Monocarboxylic acids and derivatives

Organic compounds that contain one carboxyl group; carboxyl groups consist of a carbonyl group bonded to a hydroxy group. Includes compounds that are derived from monocarboxylic acids.

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181 – 195 of 2,264 results

181

Acetic acid, ammonium salt, 98%, pure

CAS: 631-61-8 Molecular Formula: C₂H₇NO₂ Molecular Weight (g/mol): 77.08 InChI Key: USFZMSVCRYTOJT-UHFFFAOYSA-N Synonym: ammonium acetate,acetic acid, ammonium salt,azanium acetate,ammoniumacetate,acetic acid ammonium salt,ammonium ethanoate,unii-rre756s6q2,aconh4,ch3coonh4,ch3co2nh4 PubChem CID: 517165 ChEBI: CHEBI:62947 IUPAC Name: azanium;acetate SMILES: CC(=O)[O-].[NH4+]

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PubChem CID	517165
CAS	631-61-8
Molecular Weight (g/mol)	77.08
ChEBI	CHEBI:62947
SMILES	CC(=O)[O-].[NH4+]
Synonym	ammonium acetate,acetic acid, ammonium salt,azanium acetate,ammoniumacetate,acetic acid ammonium salt,ammonium ethanoate,unii-rre756s6q2,aconh4,ch3coonh4,ch3co2nh4
IUPAC Name	azanium;acetate
InChI Key	USFZMSVCRYTOJT-UHFFFAOYSA-N
Molecular Formula	C₂H₇NO₂

182

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4-Biphenylacetic acid, 98%

CAS: 5728-52-9 MDL Number: MFCD00004351 InChI Key: QRZAKQDHEVVFRX-UHFFFAOYSA-N Synonym: 4-biphenylacetic acid,felbinac,4-biphenylylacetic acid,traxam,dolinac,4-carboxymethylbiphenyl,napageln,2-4-phenylphenyl acetic acid,p-biphenylylacetic acid,1,1'-biphenyl-4-acetic acid PubChem CID: 3332 ChEBI: CHEBI:31597 IUPAC Name: 2-(4-phenylphenyl)acetic acid SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)CC(=O)O

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Specifications

PubChem CID	3332
CAS	5728-52-9
ChEBI	CHEBI:31597
MDL Number	MFCD00004351
SMILES	C1=CC=C(C=C1)C2=CC=C(C=C2)CC(=O)O
Synonym	4-biphenylacetic acid,felbinac,4-biphenylylacetic acid,traxam,dolinac,4-carboxymethylbiphenyl,napageln,2-4-phenylphenyl acetic acid,p-biphenylylacetic acid,1,1'-biphenyl-4-acetic acid
IUPAC Name	2-(4-phenylphenyl)acetic acid
InChI Key	QRZAKQDHEVVFRX-UHFFFAOYSA-N

183

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1-Adamantanecarboxylic acid, 99%

CAS: 828-51-3 Molecular Formula: C₁₁H₁₆O₂ Molecular Weight (g/mol): 180.25 MDL Number: MFCD00074720 InChI Key: JIMXXGFJRDUSRO-UHFFFAOYSA-N Synonym: 1-adamantanecarboxylic acid,1-carboxyadamantane,adamantanecarboxylic acid,adamantoic acid,1-adamantoic acid,3-adamantanecarboxylic acid,tricyclo 3.3.1.13,7 decane-1-carboxylic acid,tricyclo 3.3.1.1'3,7 decane-1-carboxylic acid,tricyclo 3.3.1.1∼3,7∼ decane-1-carboxylic acid,3r,5s,7s-adamantane-1-carboxylic acid PubChem CID: 13235 IUPAC Name: adamantane-1-carboxylic acid SMILES: C1C2CC3CC1CC(C2)(C3)C(=O)O

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Specifications

PubChem CID	13235
CAS	828-51-3
Molecular Weight (g/mol)	180.25
MDL Number	MFCD00074720
SMILES	C1C2CC3CC1CC(C2)(C3)C(=O)O
Synonym	1-adamantanecarboxylic acid,1-carboxyadamantane,adamantanecarboxylic acid,adamantoic acid,1-adamantoic acid,3-adamantanecarboxylic acid,tricyclo 3.3.1.13,7 decane-1-carboxylic acid,tricyclo 3.3.1.1'3,7 decane-1-carboxylic acid,tricyclo 3.3.1.1∼3,7∼ decane-1-carboxylic acid,3r,5s,7s-adamantane-1-carboxylic acid
IUPAC Name	adamantane-1-carboxylic acid
InChI Key	JIMXXGFJRDUSRO-UHFFFAOYSA-N
Molecular Formula	C₁₁H₁₆O₂

184

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Ethyl 3-methyl-2-oxobutyrate, 95%

CAS: 20201-24-5 Molecular Formula: C₇H₁₂O₃ Molecular Weight (g/mol): 144.17 MDL Number: MFCD00009122 InChI Key: CKTYYUQUWFEUCO-UHFFFAOYSA-N Synonym: ethyl 3-methyl-2-oxobutyrate,ethyl dimethylpyruvate,ethyl 2-oxo-3-methylbutanoate,butanoic acid, 3-methyl-2-oxo-, ethyl ester,acmc-20akzg,ketovaline ethyl ester,pubchem18179,ethyl3-methyl-2-oxobutanoate,ethyl 2-methyl-2-oxobutyrate,ethyl-3-methyl-2-oxobutanoate PubChem CID: 88406 IUPAC Name: ethyl 3-methyl-2-oxobutanoate SMILES: CCOC(=O)C(=O)C(C)C

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Specifications

PubChem CID	88406
CAS	20201-24-5
Molecular Weight (g/mol)	144.17
MDL Number	MFCD00009122
SMILES	CCOC(=O)C(=O)C(C)C
Synonym	ethyl 3-methyl-2-oxobutyrate,ethyl dimethylpyruvate,ethyl 2-oxo-3-methylbutanoate,butanoic acid, 3-methyl-2-oxo-, ethyl ester,acmc-20akzg,ketovaline ethyl ester,pubchem18179,ethyl3-methyl-2-oxobutanoate,ethyl 2-methyl-2-oxobutyrate,ethyl-3-methyl-2-oxobutanoate
IUPAC Name	ethyl 3-methyl-2-oxobutanoate
InChI Key	CKTYYUQUWFEUCO-UHFFFAOYSA-N
Molecular Formula	C₇H₁₂O₃

185

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Pyrrole-2-carboxylic acid, 97%

CAS: 634-97-9 Molecular Formula: C₅H₅NO₂ Molecular Weight (g/mol): 111.1 MDL Number: MFCD00005219 InChI Key: WRHZVMBBRYBTKZ-UHFFFAOYSA-N Synonym: pyrrole-2-carboxylic acid,minaline,minalin,2-pyrrolecarboxylic acid,pyrrole-2-carboxylicacid,pyrrole-2-carboxylate,2-carboxypyrrole,1h-pyrrolecarboxylic acid,9ci,pyc PubChem CID: 12473 ChEBI: CHEBI:36751 IUPAC Name: 1H-pyrrole-2-carboxylic acid SMILES: C1=CNC(=C1)C(=O)O

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Specifications

PubChem CID	12473
CAS	634-97-9
Molecular Weight (g/mol)	111.1
ChEBI	CHEBI:36751
MDL Number	MFCD00005219
SMILES	C1=CNC(=C1)C(=O)O
Synonym	pyrrole-2-carboxylic acid,minaline,minalin,2-pyrrolecarboxylic acid,pyrrole-2-carboxylicacid,pyrrole-2-carboxylate,2-carboxypyrrole,1h-pyrrolecarboxylic acid,9ci,pyc
IUPAC Name	1H-pyrrole-2-carboxylic acid
InChI Key	WRHZVMBBRYBTKZ-UHFFFAOYSA-N
Molecular Formula	C₅H₅NO₂

186

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p-Tolylacetic acid, 99%

CAS: 622-47-9 Molecular Formula: C₉H₁₀O₂ Molecular Weight (g/mol): 150.18 MDL Number: MFCD00004353 InChI Key: GXXXUZIRGXYDFP-UHFFFAOYSA-N Synonym: p-tolylacetic acid,4-methylphenylacetic acid,2-p-tolyl acetic acid,2-4-methylphenyl acetic acid,p-methylphenylacetic acid,4-tolylacetic acid,4-methylphenyl acetic acid,benzeneacetic acid, 4-methyl,acetic acid, p-tolyl,2-p-tolylacetic acid PubChem CID: 248474 IUPAC Name: 2-(4-methylphenyl)acetic acid SMILES: CC1=CC=C(C=C1)CC(=O)O

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Specifications

PubChem CID	248474
CAS	622-47-9
Molecular Weight (g/mol)	150.18
MDL Number	MFCD00004353
SMILES	CC1=CC=C(C=C1)CC(=O)O
Synonym	p-tolylacetic acid,4-methylphenylacetic acid,2-p-tolyl acetic acid,2-4-methylphenyl acetic acid,p-methylphenylacetic acid,4-tolylacetic acid,4-methylphenyl acetic acid,benzeneacetic acid, 4-methyl,acetic acid, p-tolyl,2-p-tolylacetic acid
IUPAC Name	2-(4-methylphenyl)acetic acid
InChI Key	GXXXUZIRGXYDFP-UHFFFAOYSA-N
Molecular Formula	C₉H₁₀O₂

187

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1-Phenyl-1-cyclohexanecarboxylic acid, 95%

CAS: 1135-67-7 Molecular Formula: C₁₃H₁₆O₂ Molecular Weight (g/mol): 204.27 MDL Number: MFCD00037152 InChI Key: QXXHHHWXFHPNOS-UHFFFAOYSA-N Synonym: 1-phenylcyclohexanecarboxylic acid,1-phenyl-1-cyclohexanecarboxylic acid,1-phenyl-cyclohexanecarboxylic acid,cyclohexanecarboxylic acid, 1-phenyl,acmc-1c6ij,1-phenylcyclohexanecarboxylicacid,qxxhhhwxfhpnos-uhfffaoysa,1-phenylcyclohexanecarboxylic acid #,cyclohexanecarboxylicacid, 1-phenyl,1-phenyl-1-cyclohexane carboxylic acid PubChem CID: 70817 IUPAC Name: 1-phenylcyclohexane-1-carboxylic acid SMILES: C1CCC(CC1)(C2=CC=CC=C2)C(=O)O

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Specifications

PubChem CID	70817
CAS	1135-67-7
Molecular Weight (g/mol)	204.27
MDL Number	MFCD00037152
SMILES	C1CCC(CC1)(C2=CC=CC=C2)C(=O)O
Synonym	1-phenylcyclohexanecarboxylic acid,1-phenyl-1-cyclohexanecarboxylic acid,1-phenyl-cyclohexanecarboxylic acid,cyclohexanecarboxylic acid, 1-phenyl,acmc-1c6ij,1-phenylcyclohexanecarboxylicacid,qxxhhhwxfhpnos-uhfffaoysa,1-phenylcyclohexanecarboxylic acid #,cyclohexanecarboxylicacid, 1-phenyl,1-phenyl-1-cyclohexane carboxylic acid
IUPAC Name	1-phenylcyclohexane-1-carboxylic acid
InChI Key	QXXHHHWXFHPNOS-UHFFFAOYSA-N
Molecular Formula	C₁₃H₁₆O₂

188

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Ethyl 3-tert-butyl-1H-pyrazole-5-carboxylate, 97%

CAS: 916791-97-4 Molecular Formula: C10H16N2O2 Molecular Weight (g/mol): 196.25 MDL Number: MFCD00173782 InChI Key: RCXMILPYEKVQLB-UHFFFAOYSA-N Synonym: ethyl 3-tert-butyl-1h-pyrazole-5-carboxylate,5-tert-butyl-2h-pyrazole-3-carboxylic acid ethyl ester,5-tert-butyl-2h-pyrazole-3-carboxylic acid ethylester,ethyl 5-tert-butyl-1h-pyrazole-3-carboxylate,ethyl 5-tert-butyl-2h-pyrazole-3-carboxylate,1h-pyrazole-3-carboxylic acid, 5-1,1-dimethylethyl-, ethyl ester,maybridge3_006722,acmc-1cr14 PubChem CID: 2743509 IUPAC Name: ethyl 5-tert-butyl-1H-pyrazole-3-carboxylate SMILES: CCOC(=O)C1=NNC(=C1)C(C)(C)C

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Specifications

PubChem CID	2743509
CAS	916791-97-4
Molecular Weight (g/mol)	196.25
MDL Number	MFCD00173782
SMILES	CCOC(=O)C1=NNC(=C1)C(C)(C)C
Synonym	ethyl 3-tert-butyl-1h-pyrazole-5-carboxylate,5-tert-butyl-2h-pyrazole-3-carboxylic acid ethyl ester,5-tert-butyl-2h-pyrazole-3-carboxylic acid ethylester,ethyl 5-tert-butyl-1h-pyrazole-3-carboxylate,ethyl 5-tert-butyl-2h-pyrazole-3-carboxylate,1h-pyrazole-3-carboxylic acid, 5-1,1-dimethylethyl-, ethyl ester,maybridge3_006722,acmc-1cr14
IUPAC Name	ethyl 5-tert-butyl-1H-pyrazole-3-carboxylate
InChI Key	RCXMILPYEKVQLB-UHFFFAOYSA-N
Molecular Formula	C10H16N2O2

189

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3-Cyclohexenecarboxylic acid, 97%, Thermo Scientific Chemicals

CAS: 4771-80-6 Molecular Formula: C₇H₁₀O₂ Molecular Weight (g/mol): 126.15 MDL Number: MFCD00013781 InChI Key: VUSWCWPCANWBFG-UHFFFAOYSA-N Synonym: 3-cyclohexene-1-carboxylic acid,3-cyclohexenecarboxylic acid,cyclohex-3-enecarboxylic acid,1,2,3,6-tetrahydrobenzoic acid,1-cyclohexene-4-carboxylic acid,delta3-cyclohexenylcarboxylic acid,kyselina 1,2,5,6-tetrahydrobenzoova,3-cyclohexene carboxylic acid,kyselina 1,2,5,6-tetrahydrobenzoova czech,.delta.3-cyclohexenecarboxylic acid PubChem CID: 20903 IUPAC Name: cyclohex-3-ene-1-carboxylic acid SMILES: C1CC(CC=C1)C(=O)O

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PubChem CID	20903
CAS	4771-80-6
Molecular Weight (g/mol)	126.15
MDL Number	MFCD00013781
SMILES	C1CC(CC=C1)C(=O)O
Synonym	3-cyclohexene-1-carboxylic acid,3-cyclohexenecarboxylic acid,cyclohex-3-enecarboxylic acid,1,2,3,6-tetrahydrobenzoic acid,1-cyclohexene-4-carboxylic acid,delta3-cyclohexenylcarboxylic acid,kyselina 1,2,5,6-tetrahydrobenzoova,3-cyclohexene carboxylic acid,kyselina 1,2,5,6-tetrahydrobenzoova czech,.delta.3-cyclohexenecarboxylic acid
IUPAC Name	cyclohex-3-ene-1-carboxylic acid
InChI Key	VUSWCWPCANWBFG-UHFFFAOYSA-N
Molecular Formula	C₇H₁₀O₂

190

Isopropyl acetate, 99+%, for analysis

CAS: 108-21-4 Molecular Formula: C₅H₁₀O₂ Molecular Weight (g/mol): 102.13 MDL Number: MFCD00008877 InChI Key: JMMWKPVZQRWMSS-UHFFFAOYSA-N Synonym: isopropyl acetate,2-propyl acetate,2-acetoxypropane,acetic acid, 1-methylethyl ester,isopropyl ethanoate,isopropylacetat,paracetat,isopropylacetaat,1-methylethyl acetate,acetic acid, isopropyl ester PubChem CID: 7915 IUPAC Name: propan-2-yl acetate SMILES: CC(C)OC(=O)C

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Specifications

PubChem CID	7915
CAS	108-21-4
Molecular Weight (g/mol)	102.13
MDL Number	MFCD00008877
SMILES	CC(C)OC(=O)C
Synonym	isopropyl acetate,2-propyl acetate,2-acetoxypropane,acetic acid, 1-methylethyl ester,isopropyl ethanoate,isopropylacetat,paracetat,isopropylacetaat,1-methylethyl acetate,acetic acid, isopropyl ester
IUPAC Name	propan-2-yl acetate
InChI Key	JMMWKPVZQRWMSS-UHFFFAOYSA-N
Molecular Formula	C₅H₁₀O₂

191

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Propyl propionate, 98+%

CAS: 106-36-5 Molecular Formula: C6H12O2 Molecular Weight (g/mol): 116.16 MDL Number: MFCD00009373 InChI Key: MCSINKKTEDDPNK-UHFFFAOYSA-N Synonym: propyl propionate,n-propyl propionate,propanoic acid, propyl ester,n-propyl propanoate,propionic acid, propyl ester,n-propyl n-propionate,propylester kyseliny propionove,unii-g09trv00gk,propyl propionate natural,propionic acid n-propyl ester PubChem CID: 7803 IUPAC Name: propyl propanoate SMILES: CCCOC(=O)CC

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Specifications

PubChem CID	7803
CAS	106-36-5
Molecular Weight (g/mol)	116.16
MDL Number	MFCD00009373
SMILES	CCCOC(=O)CC
Synonym	propyl propionate,n-propyl propionate,propanoic acid, propyl ester,n-propyl propanoate,propionic acid, propyl ester,n-propyl n-propionate,propylester kyseliny propionove,unii-g09trv00gk,propyl propionate natural,propionic acid n-propyl ester
IUPAC Name	propyl propanoate
InChI Key	MCSINKKTEDDPNK-UHFFFAOYSA-N
Molecular Formula	C6H12O2

192

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Ethyl mercaptoacetate, 98+%

CAS: 623-51-8 Molecular Formula: C4H8O2S Molecular Weight (g/mol): 120.166 MDL Number: MFCD00004874 InChI Key: PVBRSNZAOAJRKO-UHFFFAOYSA-N Synonym: ethyl thioglycolate,ethyl mercaptoacetate,ethyl 2-mercaptoacetate,mercaptoacetic acid ethyl ester,ethyl thioglycollate,acetic acid, mercapto-, ethyl ester,thioglycolic acid ethyl ester,ethyl mercaptoacetic acid,usaf ek-2070,acetic acid, 2-mercapto-, ethyl ester PubChem CID: 12185 IUPAC Name: ethyl 2-sulfanylacetate SMILES: CCOC(=O)CS

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PubChem CID	12185
CAS	623-51-8
Molecular Weight (g/mol)	120.166
MDL Number	MFCD00004874
SMILES	CCOC(=O)CS
Synonym	ethyl thioglycolate,ethyl mercaptoacetate,ethyl 2-mercaptoacetate,mercaptoacetic acid ethyl ester,ethyl thioglycollate,acetic acid, mercapto-, ethyl ester,thioglycolic acid ethyl ester,ethyl mercaptoacetic acid,usaf ek-2070,acetic acid, 2-mercapto-, ethyl ester
IUPAC Name	ethyl 2-sulfanylacetate
InChI Key	PVBRSNZAOAJRKO-UHFFFAOYSA-N
Molecular Formula	C4H8O2S

193

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3-(4-Hydroxyphenyl)propionic acid, 99%

CAS: 501-97-3 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.176 MDL Number: MFCD00002778 InChI Key: NMHMNPHRMNGLLB-UHFFFAOYSA-N Synonym: 3-4-hydroxyphenyl propionic acid,phloretic acid,3-4-hydroxyphenyl propanoic acid,desaminotyrosine,hydro-p-coumaric acid,dihydro-p-coumaric acid,benzenepropanoic acid, 4-hydroxy,4-hydroxyphenylpropionic acid,p-hydroxyhydrocinnamic acid,3-p-hydroxyphenyl propionic acid PubChem CID: 10394 ChEBI: CHEBI:32980 IUPAC Name: 3-(4-hydroxyphenyl)propanoic acid SMILES: C1=CC(=CC=C1CCC(=O)O)O

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Specifications

PubChem CID	10394
CAS	501-97-3
Molecular Weight (g/mol)	166.176
ChEBI	CHEBI:32980
MDL Number	MFCD00002778
SMILES	C1=CC(=CC=C1CCC(=O)O)O
Synonym	3-4-hydroxyphenyl propionic acid,phloretic acid,3-4-hydroxyphenyl propanoic acid,desaminotyrosine,hydro-p-coumaric acid,dihydro-p-coumaric acid,benzenepropanoic acid, 4-hydroxy,4-hydroxyphenylpropionic acid,p-hydroxyhydrocinnamic acid,3-p-hydroxyphenyl propionic acid
IUPAC Name	3-(4-hydroxyphenyl)propanoic acid
InChI Key	NMHMNPHRMNGLLB-UHFFFAOYSA-N
Molecular Formula	C9H10O3

194

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3-Cyclohexene-1-carboxylic acid, 98%

CAS: 4771-80-6 Molecular Formula: C7H10O2 Molecular Weight (g/mol): 126.155 MDL Number: MFCD00013781 InChI Key: VUSWCWPCANWBFG-UHFFFAOYSA-N Synonym: 3-cyclohexene-1-carboxylic acid,3-cyclohexenecarboxylic acid,cyclohex-3-enecarboxylic acid,1,2,3,6-tetrahydrobenzoic acid,1-cyclohexene-4-carboxylic acid,delta3-cyclohexenylcarboxylic acid,kyselina 1,2,5,6-tetrahydrobenzoova,3-cyclohexene carboxylic acid,kyselina 1,2,5,6-tetrahydrobenzoova czech,.delta.3-cyclohexenecarboxylic acid PubChem CID: 20903 IUPAC Name: cyclohex-3-ene-1-carboxylic acid SMILES: C1CC(CC=C1)C(=O)O

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Specifications

PubChem CID	20903
CAS	4771-80-6
Molecular Weight (g/mol)	126.155
MDL Number	MFCD00013781
SMILES	C1CC(CC=C1)C(=O)O
Synonym	3-cyclohexene-1-carboxylic acid,3-cyclohexenecarboxylic acid,cyclohex-3-enecarboxylic acid,1,2,3,6-tetrahydrobenzoic acid,1-cyclohexene-4-carboxylic acid,delta3-cyclohexenylcarboxylic acid,kyselina 1,2,5,6-tetrahydrobenzoova,3-cyclohexene carboxylic acid,kyselina 1,2,5,6-tetrahydrobenzoova czech,.delta.3-cyclohexenecarboxylic acid
IUPAC Name	cyclohex-3-ene-1-carboxylic acid
InChI Key	VUSWCWPCANWBFG-UHFFFAOYSA-N
Molecular Formula	C7H10O2

195

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Ethyl 3-phenylpropionate, 98+%

CAS: 2021-28-5 Molecular Formula: C11H14O2 Molecular Weight (g/mol): 178.231 MDL Number: MFCD00009206 InChI Key: JAGZUIGGHGTFHO-UHFFFAOYSA-N Synonym: ethyl 3-phenylpropionate,ethyl hydrocinnamate,ethyl dihydrocinnamate,benzenepropanoic acid, ethyl ester,3-phenylpropionic acid ethyl ester,hydrocinnamic acid, ethyl ester,ethylhydrocinnamoate,ethyl benzenepropanoate,unii-58e9z9v64d,ethylphenyl propanoate PubChem CID: 16237 IUPAC Name: ethyl 3-phenylpropanoate SMILES: CCOC(=O)CCC1=CC=CC=C1

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Specifications

PubChem CID	16237
CAS	2021-28-5
Molecular Weight (g/mol)	178.231
MDL Number	MFCD00009206
SMILES	CCOC(=O)CCC1=CC=CC=C1
Synonym	ethyl 3-phenylpropionate,ethyl hydrocinnamate,ethyl dihydrocinnamate,benzenepropanoic acid, ethyl ester,3-phenylpropionic acid ethyl ester,hydrocinnamic acid, ethyl ester,ethylhydrocinnamoate,ethyl benzenepropanoate,unii-58e9z9v64d,ethylphenyl propanoate
IUPAC Name	ethyl 3-phenylpropanoate
InChI Key	JAGZUIGGHGTFHO-UHFFFAOYSA-N
Molecular Formula	C11H14O2

Monocarboxylic acids and derivatives

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