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Carboxylic acids and derivatives

Organic compounds that contain a carboxyl group bonded to an organic functional group; carboxyl groups consist of a carbonyl group bonded to a hydroxy group. Includes compounds that are derived from carboxylic acids.
Monocarboxylic acids and derivatives (3,213)
Carboxylic acid amides (3,191)
Carboxylic acid esters (2,033)
Carboxylic acid salts (936)
Tricarboxylic acids and derivatives (711)
Tetracarboxylic acids and derivatives (683)
Carboxylic acid imides (396)
Carboxylic acid hydrazides (203)
Dicarboxylic acids and derivatives (194)
Pentacarboxylic acids and derivatives (107)
Fumonisins (78)
Hydrazinecarboxylic acids and derivatives (78)
Carboxylic acids (70)
Hexacarboxylic acids and derivatives (10)
Carboxylic acid azides (3)

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631 – 645 of 8,793 results
631
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Dimethyl acetylenedicarboxylate, 98%

CAS: 762-42-5 Molecular Formula: C6H6O4 Molecular Weight (g/mol): 142.11 MDL Number: MFCD00008456 InChI Key: VHILMKFSCRWWIJ-UHFFFAOYSA-N Synonym: dimethyl acetylenedicarboxylate,2-butynedioic acid, dimethyl ester,1,4-dimethyl but-2-ynedioate,dimethyl butynedioate,dimethyl 2-butynedioate,acetylenedicarboxylic acid dimethyl ester,dmad,methyl acetylenedicarboxylate,bis methoxycarbonyl acetylene,di carbomethoxy acetylene PubChem CID: 12980 IUPAC Name: dimethyl but-2-ynedioate SMILES: COC(=O)C#CC(=O)OC

PubChem CID 12980
CAS 762-42-5
Molecular Weight (g/mol) 142.11
MDL Number MFCD00008456
SMILES COC(=O)C#CC(=O)OC
Synonym dimethyl acetylenedicarboxylate,2-butynedioic acid, dimethyl ester,1,4-dimethyl but-2-ynedioate,dimethyl butynedioate,dimethyl 2-butynedioate,acetylenedicarboxylic acid dimethyl ester,dmad,methyl acetylenedicarboxylate,bis methoxycarbonyl acetylene,di carbomethoxy acetylene
IUPAC Name dimethyl but-2-ynedioate
InChI Key VHILMKFSCRWWIJ-UHFFFAOYSA-N
Molecular Formula C6H6O4
632
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6-Bromooxindole, 97%

CAS: 99365-40-9 Molecular Formula: C8H6BrNO Molecular Weight (g/mol): 212.05 MDL Number: MFCD02179605,MFCD22576660 InChI Key: JARRYVQFBQVOBE-UHFFFAOYSA-N Synonym: 6-bromooxindole,6-bromoindolin-2-one,6-bromo-2-oxindole,6-bromo-1,3-dihydro-2h-indol-2-one,6-bromo-2-oxyindole,6-bromo-1,3-dihydro-indol-2-one,6-bromo-2-indolinone,6-bromooxindol,6-bromo-2,3-dihydro-1h-indol-2-one,2h-indol-2-one, 6-bromo-1,3-dihydro PubChem CID: 2773289 IUPAC Name: 6-bromo-1,3-dihydroindol-2-one SMILES: BrC1=CC=C2CC(=O)NC2=C1

PubChem CID 2773289
CAS 99365-40-9
Molecular Weight (g/mol) 212.05
MDL Number MFCD02179605,MFCD22576660
SMILES BrC1=CC=C2CC(=O)NC2=C1
Synonym 6-bromooxindole,6-bromoindolin-2-one,6-bromo-2-oxindole,6-bromo-1,3-dihydro-2h-indol-2-one,6-bromo-2-oxyindole,6-bromo-1,3-dihydro-indol-2-one,6-bromo-2-indolinone,6-bromooxindol,6-bromo-2,3-dihydro-1h-indol-2-one,2h-indol-2-one, 6-bromo-1,3-dihydro
IUPAC Name 6-bromo-1,3-dihydroindol-2-one
InChI Key JARRYVQFBQVOBE-UHFFFAOYSA-N
Molecular Formula C8H6BrNO
633
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Ethyl 4,4,4-trifluoro-2-butynoate, 97%

CAS: 79424-03-6 Molecular Formula: C6H5F3O2 Molecular Weight (g/mol): 166.099 MDL Number: MFCD00192167 InChI Key: SFDRHPQGYUYYNX-UHFFFAOYSA-N Synonym: ethyl 4,4,4-trifluoro-2-butynoate,4,4,4-trifluoro-2-butynoic acid ethyl ester,4,4,4-trifluoro-but-2-ynoic acid ethyl ester,pubchem10880,acmc-1bc5r,ethyl4,4,4-trifluoro-2-butynoate,ethyl 4,4,4-trifluoro-2-butynate,trifluoro-2-butynoic acid ethyl ester,ethyl 4,4,4-trifluorobutynoate,ethyl 4,4,4-tris fluoranyl but-2-ynoate PubChem CID: 3597254 IUPAC Name: ethyl 4,4,4-trifluorobut-2-ynoate SMILES: CCOC(=O)C#CC(F)(F)F

PubChem CID 3597254
CAS 79424-03-6
Molecular Weight (g/mol) 166.099
MDL Number MFCD00192167
SMILES CCOC(=O)C#CC(F)(F)F
Synonym ethyl 4,4,4-trifluoro-2-butynoate,4,4,4-trifluoro-2-butynoic acid ethyl ester,4,4,4-trifluoro-but-2-ynoic acid ethyl ester,pubchem10880,acmc-1bc5r,ethyl4,4,4-trifluoro-2-butynoate,ethyl 4,4,4-trifluoro-2-butynate,trifluoro-2-butynoic acid ethyl ester,ethyl 4,4,4-trifluorobutynoate,ethyl 4,4,4-tris fluoranyl but-2-ynoate
IUPAC Name ethyl 4,4,4-trifluorobut-2-ynoate
InChI Key SFDRHPQGYUYYNX-UHFFFAOYSA-N
Molecular Formula C6H5F3O2
634
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Methyl pyrrole-2-carboxylate, 97%, Thermo Scientific Chemicals

CAS: 1193-62-0 Molecular Formula: C6H7NO2 Molecular Weight (g/mol): 125.127 MDL Number: MFCD00817048 InChI Key: VONGYFFEWFJHNP-UHFFFAOYSA-N Synonym: methyl pyrrole-2-carboxylate,methyl 2-pyrrolecarboxylate,1h-pyrrole-2-carboxylic acid, methyl ester,unii-3beg2ck3lu,pyrrole-2-carboxylic acid methyl ester,methyl1h-pyrrole-2-carboxylate,3beg2ck3lu,1h-pyrrole-2-carboxylic acid,methyl ester,pubchem9141,acmc-1bsa1 PubChem CID: 136930 IUPAC Name: methyl 1H-pyrrole-2-carboxylate SMILES: COC(=O)C1=CC=CN1

PubChem CID 136930
CAS 1193-62-0
Molecular Weight (g/mol) 125.127
MDL Number MFCD00817048
SMILES COC(=O)C1=CC=CN1
Synonym methyl pyrrole-2-carboxylate,methyl 2-pyrrolecarboxylate,1h-pyrrole-2-carboxylic acid, methyl ester,unii-3beg2ck3lu,pyrrole-2-carboxylic acid methyl ester,methyl1h-pyrrole-2-carboxylate,3beg2ck3lu,1h-pyrrole-2-carboxylic acid,methyl ester,pubchem9141,acmc-1bsa1
IUPAC Name methyl 1H-pyrrole-2-carboxylate
InChI Key VONGYFFEWFJHNP-UHFFFAOYSA-N
Molecular Formula C6H7NO2
635
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Methyl dimethoxyacetate, 96%

CAS: 89-91-8 Molecular Formula: C5H10O4 Molecular Weight (g/mol): 134.131 MDL Number: MFCD00008484 InChI Key: NZTCVGHPDWAALP-UHFFFAOYSA-N Synonym: methyl dimethoxyacetate,acetic acid, dimethoxy-, methyl ester,dimethoxyacetic acid methyl ester,glyoxylic acid methyl ester dimethyl acetal,acetic acid, 2,2-dimethoxy-, methyl ester,glyoxylic acid, methyl ester, 2-dimethyl acetal,zlchem 519,acmc-209r3k,ksc490c4f,methyl 2,2-dimethoxyethanoate PubChem CID: 66647 IUPAC Name: methyl 2,2-dimethoxyacetate SMILES: COC(C(=O)OC)OC

PubChem CID 66647
CAS 89-91-8
Molecular Weight (g/mol) 134.131
MDL Number MFCD00008484
SMILES COC(C(=O)OC)OC
Synonym methyl dimethoxyacetate,acetic acid, dimethoxy-, methyl ester,dimethoxyacetic acid methyl ester,glyoxylic acid methyl ester dimethyl acetal,acetic acid, 2,2-dimethoxy-, methyl ester,glyoxylic acid, methyl ester, 2-dimethyl acetal,zlchem 519,acmc-209r3k,ksc490c4f,methyl 2,2-dimethoxyethanoate
IUPAC Name methyl 2,2-dimethoxyacetate
InChI Key NZTCVGHPDWAALP-UHFFFAOYSA-N
Molecular Formula C5H10O4
636
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Methyl 3-methylphenylacetate, 98%

CAS: 53088-69-0 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.20 MDL Number: MFCD00968468 InChI Key: AWTKFTNNPQGGLX-UHFFFAOYSA-N Synonym: methyl 2-m-tolyl acetate,methyl 3-methylphenylacetate,methyl 2-3-methylphenyl acetate,3-methylphenylacetic acid methyl ester,benzeneacetic acid, 3-methyl-, methyl ester,methyl 2-m-tolylacetate,m-tolylacetic acid methyl ester,m-toly-acetic acid methyl ester,m-tolyl-acetic acid methyl ester,methyl 2-3-methylphenyl ethanoate PubChem CID: 5135288 IUPAC Name: methyl 2-(3-methylphenyl)acetate SMILES: COC(=O)CC1=CC=CC(C)=C1

PubChem CID 5135288
CAS 53088-69-0
Molecular Weight (g/mol) 164.20
MDL Number MFCD00968468
SMILES COC(=O)CC1=CC=CC(C)=C1
Synonym methyl 2-m-tolyl acetate,methyl 3-methylphenylacetate,methyl 2-3-methylphenyl acetate,3-methylphenylacetic acid methyl ester,benzeneacetic acid, 3-methyl-, methyl ester,methyl 2-m-tolylacetate,m-tolylacetic acid methyl ester,m-toly-acetic acid methyl ester,m-tolyl-acetic acid methyl ester,methyl 2-3-methylphenyl ethanoate
IUPAC Name methyl 2-(3-methylphenyl)acetate
InChI Key AWTKFTNNPQGGLX-UHFFFAOYSA-N
Molecular Formula C10H12O2
637
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2-(Dimethylamino)ethyl methacrylate, 97%, stab. with ca 0.2% 4-methoxyphenol

CAS: 2867-47-2 Molecular Formula: C8H15NO2 Molecular Weight (g/mol): 157.213 MDL Number: MFCD00008589 InChI Key: JKNCOURZONDCGV-UHFFFAOYSA-N Synonym: 2-dimethylamino ethyl methacrylate,dimethylaminoethyl methacrylate,ageflex fm-1,dmaema,usaf rh-3,2-propenoic acid, 2-methyl-, 2-dimethylamino ethyl ester,2-n,n-dimethylamino ethyl methacrylate,n,n-dimethylaminoethyl methacrylate,2-dimethylaminoethyl methacrylate,n,n-dimethylethanolamine methacrylate PubChem CID: 17869 IUPAC Name: 2-(dimethylamino)ethyl 2-methylprop-2-enoate SMILES: CC(=C)C(=O)OCCN(C)C

PubChem CID 17869
CAS 2867-47-2
Molecular Weight (g/mol) 157.213
MDL Number MFCD00008589
SMILES CC(=C)C(=O)OCCN(C)C
Synonym 2-dimethylamino ethyl methacrylate,dimethylaminoethyl methacrylate,ageflex fm-1,dmaema,usaf rh-3,2-propenoic acid, 2-methyl-, 2-dimethylamino ethyl ester,2-n,n-dimethylamino ethyl methacrylate,n,n-dimethylaminoethyl methacrylate,2-dimethylaminoethyl methacrylate,n,n-dimethylethanolamine methacrylate
IUPAC Name 2-(dimethylamino)ethyl 2-methylprop-2-enoate
InChI Key JKNCOURZONDCGV-UHFFFAOYSA-N
Molecular Formula C8H15NO2
638
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Methyl Lactate, +98%, Spectrum™ Chemical
SDP

CAS: 547-64-8

CAS 547-64-8
639
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Methyl (S)-(-)-lactate, 97%

CAS: 27871-49-4 Molecular Formula: C4H8O3 Molecular Weight (g/mol): 104.11 MDL Number: MFCD00064265 InChI Key: LPEKGGXMPWTOCB-VKHMYHEASA-N Synonym: methyl s---lactate,methyl l-lactate,s-methyl lactate,--methyl l-lactate,s-lactic acid methyl ester,methyl 2s-2-hydroxypropanoate,--methyl lactate,methyl s-2-hydroxypropionate,propanoic acid, 2-hydroxy-, methyl ester, 2s,--lactic acid methyl ester PubChem CID: 94386 ChEBI: CHEBI:83222 IUPAC Name: methyl (2S)-2-hydroxypropanoate SMILES: COC(=O)[C@H](C)O

PubChem CID 94386
CAS 27871-49-4
Molecular Weight (g/mol) 104.11
ChEBI CHEBI:83222
MDL Number MFCD00064265
SMILES COC(=O)[C@H](C)O
Synonym methyl s---lactate,methyl l-lactate,s-methyl lactate,--methyl l-lactate,s-lactic acid methyl ester,methyl 2s-2-hydroxypropanoate,--methyl lactate,methyl s-2-hydroxypropionate,propanoic acid, 2-hydroxy-, methyl ester, 2s,--lactic acid methyl ester
IUPAC Name methyl (2S)-2-hydroxypropanoate
InChI Key LPEKGGXMPWTOCB-VKHMYHEASA-N
Molecular Formula C4H8O3
640
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Methyl indole-2-carboxylate, 97%

CAS: 1202-04-6 Molecular Formula: C10H9NO2 Molecular Weight (g/mol): 175.19 MDL Number: MFCD00460779 InChI Key: NQPIEWBAWBFGOB-UHFFFAOYSA-N Synonym: methyl indole-2-carboxylate,indole-2-carboxylic acid methyl ester,methyl 2-indolecarboxylate,1h-indole-2-carboxylic acid methyl ester,1h-indole-2-carboxylic acid, methyl ester,ethyl-indole-2-caboxylate,pubchem7284,2-methoxycarbonylindole,methylindole-2-carboxylate,buttpark 99\04-61 PubChem CID: 70992 IUPAC Name: methyl 1H-indole-2-carboxylate SMILES: COC(=O)C1=CC2=CC=CC=C2N1

PubChem CID 70992
CAS 1202-04-6
Molecular Weight (g/mol) 175.19
MDL Number MFCD00460779
SMILES COC(=O)C1=CC2=CC=CC=C2N1
Synonym methyl indole-2-carboxylate,indole-2-carboxylic acid methyl ester,methyl 2-indolecarboxylate,1h-indole-2-carboxylic acid methyl ester,1h-indole-2-carboxylic acid, methyl ester,ethyl-indole-2-caboxylate,pubchem7284,2-methoxycarbonylindole,methylindole-2-carboxylate,buttpark 99\04-61
IUPAC Name methyl 1H-indole-2-carboxylate
InChI Key NQPIEWBAWBFGOB-UHFFFAOYSA-N
Molecular Formula C10H9NO2
641
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Methyl Acetate, Technical, Approx. 75%, Spectrum™ Chemical
SDP

CAS: 79-20-9

CAS 79-20-9
642
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Diethyl acetylenedicarboxylate, 97%

CAS: 762-21-0 Molecular Formula: C8H10O4 Molecular Weight (g/mol): 170.17 MDL Number: MFCD00009186 InChI Key: STRNXFOUBFLVIN-UHFFFAOYSA-N Synonym: diethyl acetylenedicarboxylate,2-butynedioic acid, diethyl ester,diethyl 2-butynedioate,1,4-diethyl but-2-ynedioate,acetylenedicarboxylic acid, diethyl ester,acetylenedicarboxylic acid diethyl ester,diethylacetylenedicarboxylate,bis-ethoxycarbonyl acetylene,diethyl acetylene dicarboxylate,di-ethyl acetylenedicarboxylate PubChem CID: 69803 IUPAC Name: diethyl but-2-ynedioate SMILES: CCOC(=O)C#CC(=O)OCC

PubChem CID 69803
CAS 762-21-0
Molecular Weight (g/mol) 170.17
MDL Number MFCD00009186
SMILES CCOC(=O)C#CC(=O)OCC
Synonym diethyl acetylenedicarboxylate,2-butynedioic acid, diethyl ester,diethyl 2-butynedioate,1,4-diethyl but-2-ynedioate,acetylenedicarboxylic acid, diethyl ester,acetylenedicarboxylic acid diethyl ester,diethylacetylenedicarboxylate,bis-ethoxycarbonyl acetylene,diethyl acetylene dicarboxylate,di-ethyl acetylenedicarboxylate
IUPAC Name diethyl but-2-ynedioate
InChI Key STRNXFOUBFLVIN-UHFFFAOYSA-N
Molecular Formula C8H10O4
643
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Ethyl phenylpropiolate, 98+%

CAS: 2216-94-6 Molecular Formula: C11H10O2 Molecular Weight (g/mol): 174.199 MDL Number: MFCD00009185 InChI Key: ACJOYTKWHPEIHW-UHFFFAOYSA-N Synonym: ethyl phenylpropiolate,ethylphenylpropiolate,ethyl 3-phenylpropiolate,ethyl phenylpropriolate,2-propynoic acid, 3-phenyl-, ethyl ester,ethyl 3-phenylpropynoate,ethyl phenylpropynoate,ethyl phenylacetylenecarboxylate,phenylpropiolic acid ethyl ester,ethyl 3-phenyl-2-propynoate PubChem CID: 91516 IUPAC Name: ethyl 3-phenylprop-2-ynoate SMILES: CCOC(=O)C#CC1=CC=CC=C1

PubChem CID 91516
CAS 2216-94-6
Molecular Weight (g/mol) 174.199
MDL Number MFCD00009185
SMILES CCOC(=O)C#CC1=CC=CC=C1
Synonym ethyl phenylpropiolate,ethylphenylpropiolate,ethyl 3-phenylpropiolate,ethyl phenylpropriolate,2-propynoic acid, 3-phenyl-, ethyl ester,ethyl 3-phenylpropynoate,ethyl phenylpropynoate,ethyl phenylacetylenecarboxylate,phenylpropiolic acid ethyl ester,ethyl 3-phenyl-2-propynoate
IUPAC Name ethyl 3-phenylprop-2-ynoate
InChI Key ACJOYTKWHPEIHW-UHFFFAOYSA-N
Molecular Formula C11H10O2
644

iso-Propyl Acetate, BAKER ANALYZED™ Reagent, J.T. Baker™

CAS: 108-21-4 Molecular Formula: C5H10O2 Molecular Weight (g/mol): 102.133 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

PubChem CID 7915
CAS 108-21-4
Molecular Weight (g/mol) 102.133
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
645

Methyl Methacrylate, Stabilized with hydroquinone, BAKER™, J.T. Baker™

CAS: 80-62-6 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.117 InChI Key: VVQNEPGJFQJSBK-UHFFFAOYSA-N Synonym: methyl methacrylate,methylmethacrylate,methacrylic acid methyl ester,methyl methylacrylate,methyl 2-methylpropenoate,pegalan,methyl-methacrylat,diakon,acryester m,methyl 2-methyl-2-propenoate PubChem CID: 6658 ChEBI: CHEBI:34840 IUPAC Name: methyl 2-methylprop-2-enoate SMILES: CC(=C)C(=O)OC

PubChem CID 6658
CAS 80-62-6
Molecular Weight (g/mol) 100.117
ChEBI CHEBI:34840
SMILES CC(=C)C(=O)OC
Synonym methyl methacrylate,methylmethacrylate,methacrylic acid methyl ester,methyl methylacrylate,methyl 2-methylpropenoate,pegalan,methyl-methacrylat,diakon,acryester m,methyl 2-methyl-2-propenoate
IUPAC Name methyl 2-methylprop-2-enoate
InChI Key VVQNEPGJFQJSBK-UHFFFAOYSA-N
Molecular Formula C5H8O2