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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 (3,336)
Carboxylic acid esters (1,997)
Carboxylic acid amides (1,968)
Carboxylic acid salts (874)
Tetracarboxylic acids and derivatives (690)
Tricarboxylic acids and derivatives (658)
Carboxylic acid imides (382)
Carboxylic acid hydrazides (210)
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Hydrazinecarboxylic acids and derivatives (76)
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Carboxylic acids (69)
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Carboxylic acid azides (1)

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541 – 555 of 7,490 results
541

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

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
542

3-(3-Bromophenyl)propionic acid, 97%

CAS: 42287-90-1 Molecular Formula: C9H9BrO2 Molecular Weight (g/mol): 229.073 MDL Number: MFCD01310792 InChI Key: DWKWMFSWLCIMKI-UHFFFAOYSA-N Synonym: 3-3-bromophenyl propanoic acid,3-3-bromophenyl propionic acid,3-3-bromo-phenyl-propionic acid,3-bromophenylpropanoic acid,acmc-209jor,m-bromohydrocinnamic acid,3-bromohydrocinnamic acid,benzenepropanoic acid,3-bromo,3-3-bromophenyl propionicacid,3-m-bromophenyl propionic acid PubChem CID: 2063862 IUPAC Name: 3-(3-bromophenyl)propanoic acid SMILES: C1=CC(=CC(=C1)Br)CCC(=O)O

PubChem CID 2063862
CAS 42287-90-1
Molecular Weight (g/mol) 229.073
MDL Number MFCD01310792
SMILES C1=CC(=CC(=C1)Br)CCC(=O)O
Synonym 3-3-bromophenyl propanoic acid,3-3-bromophenyl propionic acid,3-3-bromo-phenyl-propionic acid,3-bromophenylpropanoic acid,acmc-209jor,m-bromohydrocinnamic acid,3-bromohydrocinnamic acid,benzenepropanoic acid,3-bromo,3-3-bromophenyl propionicacid,3-m-bromophenyl propionic acid
IUPAC Name 3-(3-bromophenyl)propanoic acid
InChI Key DWKWMFSWLCIMKI-UHFFFAOYSA-N
Molecular Formula C9H9BrO2
543

Isobutyl methacrylate, 99.5+%, stab. with 10ppm 4-methoxyphenol

CAS: 97-86-9 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.20 MDL Number: MFCD00008931,MFCD00084435 InChI Key: RUMACXVDVNRZJZ-UHFFFAOYSA-N Synonym: isobutyl methacrylate,2-propenoic acid, 2-methyl-, 2-methylpropyl ester,methacrylic acid, isobutyl ester,isobutyl 2-methyl-2-propenoate,2-methylpropyl methacrylate,isobutyl alpha-methacrylate,isobutyl alpha-methylacrylate,unii-v11534uyz0,ccris 4829,isobutylester kyseliny methakrylove PubChem CID: 7352 IUPAC Name: 2-methylpropyl 2-methylprop-2-enoate SMILES: CC(C)COC(=O)C(C)=C

PubChem CID 7352
CAS 97-86-9
Molecular Weight (g/mol) 142.20
MDL Number MFCD00008931,MFCD00084435
SMILES CC(C)COC(=O)C(C)=C
Synonym isobutyl methacrylate,2-propenoic acid, 2-methyl-, 2-methylpropyl ester,methacrylic acid, isobutyl ester,isobutyl 2-methyl-2-propenoate,2-methylpropyl methacrylate,isobutyl alpha-methacrylate,isobutyl alpha-methylacrylate,unii-v11534uyz0,ccris 4829,isobutylester kyseliny methakrylove
IUPAC Name 2-methylpropyl 2-methylprop-2-enoate
InChI Key RUMACXVDVNRZJZ-UHFFFAOYSA-N
Molecular Formula C8H14O2
544

Citric acid, diammonium salt, 98+%, ACS reagent

CAS: 3012-65-5 Molecular Formula: C6H14N2O7 Molecular Weight (g/mol): 226.19 MDL Number: MFCD00013068 InChI Key: YXVFQADLFFNVDS-UHFFFAOYSA-N Synonym: ammonium citrate dibasic,ammonium hydrogencitrate,diammonium hydrogen citrate,citric acid diammonium salt,citric acid ammonium salt,di-ammonium hydrogen citrate,citro diamine,citric acid diamine,ammonium citrate, dibasic, acs,ammonium citrate dibasic, puriss PubChem CID: 13710713 ChEBI: CHEBI:63076 IUPAC Name: azane;2-hydroxypropane-1,2,3-tricarboxylic acid SMILES: [NH4+].[NH4+].OC(=O)C(O)(CC([O-])=O)CC([O-])=O

PubChem CID 13710713
CAS 3012-65-5
Molecular Weight (g/mol) 226.19
ChEBI CHEBI:63076
MDL Number MFCD00013068
SMILES [NH4+].[NH4+].OC(=O)C(O)(CC([O-])=O)CC([O-])=O
Synonym ammonium citrate dibasic,ammonium hydrogencitrate,diammonium hydrogen citrate,citric acid diammonium salt,citric acid ammonium salt,di-ammonium hydrogen citrate,citro diamine,citric acid diamine,ammonium citrate, dibasic, acs,ammonium citrate dibasic, puriss
IUPAC Name azane;2-hydroxypropane-1,2,3-tricarboxylic acid
InChI Key YXVFQADLFFNVDS-UHFFFAOYSA-N
Molecular Formula C6H14N2O7
545

Methyl cyclobutanecarboxylate, 98%

CAS: 765-85-5 Molecular Formula: C6H10O2 Molecular Weight (g/mol): 114.14 MDL Number: MFCD00095142 InChI Key: CBTGNLZUIZHUHY-UHFFFAOYSA-N Synonym: cyclobutanecarboxylic acid methyl ester,cyclobutanecarboxylic acid, methyl ester,pubchem23839,methyl cyclobutane carboxylate,cyclobutanecarboxylicacid,methylester,cyclobutanecarboxylicacid, methyl ester,cyclobutane carboxylic acid methyl ester PubChem CID: 136594 IUPAC Name: methyl cyclobutanecarboxylate SMILES: COC(=O)C1CCC1

PubChem CID 136594
CAS 765-85-5
Molecular Weight (g/mol) 114.14
MDL Number MFCD00095142
SMILES COC(=O)C1CCC1
Synonym cyclobutanecarboxylic acid methyl ester,cyclobutanecarboxylic acid, methyl ester,pubchem23839,methyl cyclobutane carboxylate,cyclobutanecarboxylicacid,methylester,cyclobutanecarboxylicacid, methyl ester,cyclobutane carboxylic acid methyl ester
IUPAC Name methyl cyclobutanecarboxylate
InChI Key CBTGNLZUIZHUHY-UHFFFAOYSA-N
Molecular Formula C6H10O2
546

Ethyl 2-pentynoate, 97+%

CAS: 55314-57-3 Molecular Formula: C7H10O2 Molecular Weight (g/mol): 126.155 MDL Number: MFCD00015221 InChI Key: XDPRPKSTFBPPHU-UHFFFAOYSA-N PubChem CID: 99169 IUPAC Name: ethyl pent-2-ynoate SMILES: CCC#CC(=O)OCC

PubChem CID 99169
CAS 55314-57-3
Molecular Weight (g/mol) 126.155
MDL Number MFCD00015221
SMILES CCC#CC(=O)OCC
IUPAC Name ethyl pent-2-ynoate
InChI Key XDPRPKSTFBPPHU-UHFFFAOYSA-N
Molecular Formula C7H10O2
547

2-Carbamoylbenzeneboronic acid, 96%

CAS: 380430-54-6 Molecular Formula: C7H8BNO3 Molecular Weight (g/mol): 164.955 MDL Number: MFCD02179454 InChI Key: LBWJTKOVBMVJJX-UHFFFAOYSA-N Synonym: 2-aminocarbonylphenylboronic acid,2-carbamoylphenyl boronic acid,2-carbamoylbenzeneboronic acid,2-aminocarbonyl benzeneboronic acid,2-boronobenzamide,boronic acid, 2-aminocarbonyl phenyl,2-aminocarbonylphenyl boronic acid,2-aminocarbonyl phenylboronic acid,boronic acid,b-2-aminocarbonyl phenyl,pubchem1766 PubChem CID: 2737809 IUPAC Name: (2-carbamoylphenyl)boronic acid SMILES: B(C1=CC=CC=C1C(=O)N)(O)O

PubChem CID 2737809
CAS 380430-54-6
Molecular Weight (g/mol) 164.955
MDL Number MFCD02179454
SMILES B(C1=CC=CC=C1C(=O)N)(O)O
Synonym 2-aminocarbonylphenylboronic acid,2-carbamoylphenyl boronic acid,2-carbamoylbenzeneboronic acid,2-aminocarbonyl benzeneboronic acid,2-boronobenzamide,boronic acid, 2-aminocarbonyl phenyl,2-aminocarbonylphenyl boronic acid,2-aminocarbonyl phenylboronic acid,boronic acid,b-2-aminocarbonyl phenyl,pubchem1766
IUPAC Name (2-carbamoylphenyl)boronic acid
InChI Key LBWJTKOVBMVJJX-UHFFFAOYSA-N
Molecular Formula C7H8BNO3
548

Methyl 3-aminobenzoate, 98%

CAS: 4518-10-9 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.16 MDL Number: MFCD00017102 InChI Key: VZDNXXPBYLGWOS-UHFFFAOYSA-N

CAS 4518-10-9
Molecular Weight (g/mol) 151.16
MDL Number MFCD00017102
InChI Key VZDNXXPBYLGWOS-UHFFFAOYSA-N
Molecular Formula C8H9NO2
549

n-Butyl L-lactate, 97+%

CAS: 34451-19-9 Molecular Formula: C7H14O3 Molecular Weight (g/mol): 146.19 MDL Number: MFCD00004519,MFCD00066454 InChI Key: MRABAEUHTLLEML-UHFFFAOYNA-N PubChem CID: 6999977 IUPAC Name: butyl (2S)-2-hydroxypropanoate SMILES: CCCCOC(=O)C(C)O

PubChem CID 6999977
CAS 34451-19-9
Molecular Weight (g/mol) 146.19
MDL Number MFCD00004519,MFCD00066454
SMILES CCCCOC(=O)C(C)O
IUPAC Name butyl (2S)-2-hydroxypropanoate
InChI Key MRABAEUHTLLEML-UHFFFAOYNA-N
Molecular Formula C7H14O3
550

Methyl 1,2,3,4-tetra-O-acetyl-beta-D-glucuronate, 98%, Thermo Scientific Chemicals

CAS: 7355-18-2 Molecular Formula: C15H20O11 Molecular Weight (g/mol): 376.314 MDL Number: MFCD00069834 InChI Key: DPOQCELSZBSZGX-XOBFJNJYSA-N Synonym: 2s,3r,4s,5s,6s-6-methoxycarbonyl tetrahydro-2h-pyran-2,3,4,5-tetrayl tetraacetate,methyl o-tetraacetyl-beta-d-glucopyranuronate,methyl 1,2,3,4-tetra-o-acetyl-beta-d-glucuronate,methyl 1,2,3,4-tetra-o-acetyl-beta-d-glucopyranuronate,methyl 2s,3s,4s,5r,6s-3,4,5,6-tetrakis acetyloxy oxane-2-carboxylate,1,2,3,4-tetra-o-acetyl-beta-d-glucopyranuronic acid methyl ester,methyl 1,2,3,4-tetra-o-acetyl-,a-d-glucopyranuronate,beta-d-glucopyranuronic acid, methyl ester, tetraacetate,methyl 1,2,3,4-tetra-o-acetyl-d-glucuronate,1,2,3,4-tetra-o-acetyl-d-glucuronide methyl ester PubChem CID: 95087 IUPAC Name: methyl (2S,3S,4S,5R,6S)-3,4,5,6-tetraacetyloxyoxane-2-carboxylate SMILES: CC(=O)OC1C(C(OC(C1OC(=O)C)OC(=O)C)C(=O)OC)OC(=O)C

PubChem CID 95087
CAS 7355-18-2
Molecular Weight (g/mol) 376.314
MDL Number MFCD00069834
SMILES CC(=O)OC1C(C(OC(C1OC(=O)C)OC(=O)C)C(=O)OC)OC(=O)C
Synonym 2s,3r,4s,5s,6s-6-methoxycarbonyl tetrahydro-2h-pyran-2,3,4,5-tetrayl tetraacetate,methyl o-tetraacetyl-beta-d-glucopyranuronate,methyl 1,2,3,4-tetra-o-acetyl-beta-d-glucuronate,methyl 1,2,3,4-tetra-o-acetyl-beta-d-glucopyranuronate,methyl 2s,3s,4s,5r,6s-3,4,5,6-tetrakis acetyloxy oxane-2-carboxylate,1,2,3,4-tetra-o-acetyl-beta-d-glucopyranuronic acid methyl ester,methyl 1,2,3,4-tetra-o-acetyl-,a-d-glucopyranuronate,beta-d-glucopyranuronic acid, methyl ester, tetraacetate,methyl 1,2,3,4-tetra-o-acetyl-d-glucuronate,1,2,3,4-tetra-o-acetyl-d-glucuronide methyl ester
IUPAC Name methyl (2S,3S,4S,5R,6S)-3,4,5,6-tetraacetyloxyoxane-2-carboxylate
InChI Key DPOQCELSZBSZGX-XOBFJNJYSA-N
Molecular Formula C15H20O11
551

tert-Butyl acetate, 99%

CAS: 540-88-5 Molecular Formula: C6H12O2 Molecular Weight (g/mol): 116.16 MDL Number: MFCD00008807 InChI Key: WMOVHXAZOJBABW-UHFFFAOYSA-N Synonym: t-butyl acetate,acetic acid tert-butyl ester,tert-butyl ethanoate,acetic acid, 1,1-dimethylethyl ester,texaco lead appreciator,acetic acid, tert-butyl ester,tert-butylacetate,tert butyl acetate,1,1-dimethylethyl acetate,1,1-dimethyl acetate PubChem CID: 10908 IUPAC Name: tert-butyl acetate SMILES: CC(=O)OC(C)(C)C

PubChem CID 10908
CAS 540-88-5
Molecular Weight (g/mol) 116.16
MDL Number MFCD00008807
SMILES CC(=O)OC(C)(C)C
Synonym t-butyl acetate,acetic acid tert-butyl ester,tert-butyl ethanoate,acetic acid, 1,1-dimethylethyl ester,texaco lead appreciator,acetic acid, tert-butyl ester,tert-butylacetate,tert butyl acetate,1,1-dimethylethyl acetate,1,1-dimethyl acetate
IUPAC Name tert-butyl acetate
InChI Key WMOVHXAZOJBABW-UHFFFAOYSA-N
Molecular Formula C6H12O2
552

Ethyl thiophene-3-carboxylate, 98%

CAS: 5751-80-4 Molecular Formula: C7H8O2S Molecular Weight (g/mol): 156.199 MDL Number: MFCD02179226 InChI Key: OYSLMAQEMAJMCL-UHFFFAOYSA-N Synonym: ethyl 3-thenoate,ethyl 3-thiophenecarboxylate,ethylthiophene-3-carboxylate,3-ethoxycarbonyl thiophene,3-thiophenecarboxylic acid ethyl ester,3-thiophenecarboxylic acid, ethyl ester,thiophene-3-carboxylic acid ethyl ester,pubchem16116,ksc493o3n PubChem CID: 79824 IUPAC Name: ethyl thiophene-3-carboxylate SMILES: CCOC(=O)C1=CSC=C1

PubChem CID 79824
CAS 5751-80-4
Molecular Weight (g/mol) 156.199
MDL Number MFCD02179226
SMILES CCOC(=O)C1=CSC=C1
Synonym ethyl 3-thenoate,ethyl 3-thiophenecarboxylate,ethylthiophene-3-carboxylate,3-ethoxycarbonyl thiophene,3-thiophenecarboxylic acid ethyl ester,3-thiophenecarboxylic acid, ethyl ester,thiophene-3-carboxylic acid ethyl ester,pubchem16116,ksc493o3n
IUPAC Name ethyl thiophene-3-carboxylate
InChI Key OYSLMAQEMAJMCL-UHFFFAOYSA-N
Molecular Formula C7H8O2S
553

1-Naphthyl acetate, 99%

CAS: 830-81-9 Molecular Formula: C12H10O2 Molecular Weight (g/mol): 186.21 MDL Number: MFCD00003922 InChI Key: VGKONPUVOVVNSU-UHFFFAOYSA-N Synonym: 1-naphthyl acetate,1-acetoxynaphthalene,alpha-naphthyl acetate,1-naphthol, acetate,a-naphthyl acetate,naphthyl acetate,naphthalene, 1-acetoxy,1-naphthalenol, acetate,acetic acid 1-naphthyl ester,alpha-naphthol acetate PubChem CID: 13247 IUPAC Name: naphthalen-1-yl acetate SMILES: CC(=O)OC1=CC=CC2=CC=CC=C21

PubChem CID 13247
CAS 830-81-9
Molecular Weight (g/mol) 186.21
MDL Number MFCD00003922
SMILES CC(=O)OC1=CC=CC2=CC=CC=C21
Synonym 1-naphthyl acetate,1-acetoxynaphthalene,alpha-naphthyl acetate,1-naphthol, acetate,a-naphthyl acetate,naphthyl acetate,naphthalene, 1-acetoxy,1-naphthalenol, acetate,acetic acid 1-naphthyl ester,alpha-naphthol acetate
IUPAC Name naphthalen-1-yl acetate
InChI Key VGKONPUVOVVNSU-UHFFFAOYSA-N
Molecular Formula C12H10O2
554

Pyridine-3,4-dicarboximide

CAS: 4664-01-1 MDL Number: MFCD00013439

CAS 4664-01-1
MDL Number MFCD00013439
555

n-Butyl lactate, 99%

CAS: 138-22-7 Molecular Formula: C7H14O3 Molecular Weight (g/mol): 146.19 MDL Number: MFCD00004519 InChI Key: MRABAEUHTLLEML-UHFFFAOYNA-N Synonym: butyl lactate,n-butyl lactate,lactic acid, butyl ester,propanoic acid, 2-hydroxy-, butyl ester,butyllactate,2-hydroxypropanoic acid butyl ester,butylester kyseliny mlecne,butyl alpha-hydroxypropionate,butyl lactate natural,fema no. 2205 PubChem CID: 8738 IUPAC Name: butyl 2-hydroxypropanoate SMILES: CCCCOC(=O)C(C)O

PubChem CID 8738
CAS 138-22-7
Molecular Weight (g/mol) 146.19
MDL Number MFCD00004519
SMILES CCCCOC(=O)C(C)O
Synonym butyl lactate,n-butyl lactate,lactic acid, butyl ester,propanoic acid, 2-hydroxy-, butyl ester,butyllactate,2-hydroxypropanoic acid butyl ester,butylester kyseliny mlecne,butyl alpha-hydroxypropionate,butyl lactate natural,fema no. 2205
IUPAC Name butyl 2-hydroxypropanoate
InChI Key MRABAEUHTLLEML-UHFFFAOYNA-N
Molecular Formula C7H14O3