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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Propionic Acid (Certified ACS), Fisher Chemical

CAS: 79-09-4 Molecular Formula: C3H6O2 Molecular Weight (g/mol): 74.079 MDL Number: MFCD00002756 InChI Key: XBDQKXXYIPTUBI-UHFFFAOYSA-N Synonym: propionic acid,ethylformic acid,methylacetic acid,carboxyethane,ethanecarboxylic acid,pseudoacetic acid,metacetonic acid,monoprop,luprosil,prozoin PubChem CID: 1032 ChEBI: CHEBI:30768 IUPAC Name: propanoic acid SMILES: CCC(=O)O

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Specifications

PubChem CID	1032
CAS	79-09-4
Molecular Weight (g/mol)	74.079
ChEBI	CHEBI:30768
MDL Number	MFCD00002756
SMILES	CCC(=O)O
Synonym	propionic acid,ethylformic acid,methylacetic acid,carboxyethane,ethanecarboxylic acid,pseudoacetic acid,metacetonic acid,monoprop,luprosil,prozoin
IUPAC Name	propanoic acid
InChI Key	XBDQKXXYIPTUBI-UHFFFAOYSA-N
Molecular Formula	C3H6O2

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n-Butyl Acetate (Reagent), Fisher Chemical™

CAS: 123-86-4 Molecular Formula: C6H12O2 Molecular Weight (g/mol): 116.16 MDL Number: MFCD00009445 InChI Key: DKPFZGUDAPQIHT-UHFFFAOYSA-N Synonym: n-butyl acetate,acetic acid, butyl ester,1-butyl acetate,butyl ethanoate,acetic acid butyl ester,n-butyl ethanoate,n-butylacetate,butylacetat,acetic acid n-butyl ester,acetate de butyle PubChem CID: 31272 ChEBI: CHEBI:31328 IUPAC Name: butyl acetate SMILES: CCCCOC(C)=O

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Specifications

PubChem CID	31272
CAS	123-86-4
Molecular Weight (g/mol)	116.16
ChEBI	CHEBI:31328
MDL Number	MFCD00009445
SMILES	CCCCOC(C)=O
Synonym	n-butyl acetate,acetic acid, butyl ester,1-butyl acetate,butyl ethanoate,acetic acid butyl ester,n-butyl ethanoate,n-butylacetate,butylacetat,acetic acid n-butyl ester,acetate de butyle
IUPAC Name	butyl acetate
InChI Key	DKPFZGUDAPQIHT-UHFFFAOYSA-N
Molecular Formula	C6H12O2

Cyclobutanecarboxylic acid, 97%

CAS: 3721-95-7 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00001323 InChI Key: TXWOGHSRPAYOML-UHFFFAOYSA-N Synonym: cyclobutylcarboxylic acid,cyclo-butyl formic acid,cyclobutane carboxylic acid,unii-0rdj7c51o0,pubchem14139,acmc-1cnqb,cyclobutan carboxylic acid,cyclobutyl carboxylic acid,cyclobutancecarboxylic acid,cyclobutane-carboxylic acid PubChem CID: 19494 IUPAC Name: cyclobutanecarboxylic acid SMILES: OC(=O)C1CCC1

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Specifications

PubChem CID	19494
CAS	3721-95-7
Molecular Weight (g/mol)	100.12
MDL Number	MFCD00001323
SMILES	OC(=O)C1CCC1
Synonym	cyclobutylcarboxylic acid,cyclo-butyl formic acid,cyclobutane carboxylic acid,unii-0rdj7c51o0,pubchem14139,acmc-1cnqb,cyclobutan carboxylic acid,cyclobutyl carboxylic acid,cyclobutancecarboxylic acid,cyclobutane-carboxylic acid
IUPAC Name	cyclobutanecarboxylic acid
InChI Key	TXWOGHSRPAYOML-UHFFFAOYSA-N
Molecular Formula	C5H8O2

Ethyl 4-pyridineacetate, 98%

CAS: 54401-85-3 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.192 MDL Number: MFCD00051830 InChI Key: QVLJLWHOILVHJJ-UHFFFAOYSA-N Synonym: ethyl 4-pyridylacetate,ethyl 2-pyridin-4-yl acetate,ethyl pyridine-4-acetate,ethyl pyridin-4-ylacetate,4-pyridineacetic acid ethyl ester,4-pyridineacetic acid, ethyl ester,ethyl 2-4-pyridyl acetate,4-pyridylacetic acid ethyl ester,ethyl 4-pyridineacetate,ethyl-4-pyridylacetate PubChem CID: 736321 IUPAC Name: ethyl 2-pyridin-4-ylacetate SMILES: CCOC(=O)CC1=CC=NC=C1

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Specifications

PubChem CID	736321
CAS	54401-85-3
Molecular Weight (g/mol)	165.192
MDL Number	MFCD00051830
SMILES	CCOC(=O)CC1=CC=NC=C1
Synonym	ethyl 4-pyridylacetate,ethyl 2-pyridin-4-yl acetate,ethyl pyridine-4-acetate,ethyl pyridin-4-ylacetate,4-pyridineacetic acid ethyl ester,4-pyridineacetic acid, ethyl ester,ethyl 2-4-pyridyl acetate,4-pyridylacetic acid ethyl ester,ethyl 4-pyridineacetate,ethyl-4-pyridylacetate
IUPAC Name	ethyl 2-pyridin-4-ylacetate
InChI Key	QVLJLWHOILVHJJ-UHFFFAOYSA-N
Molecular Formula	C9H11NO2

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

Propyl gallate, 98%

CAS: 121-79-9 Molecular Formula: C₁₀H₁₂O₅ Molecular Weight (g/mol): 212.2 MDL Number: MFCD00002196 InChI Key: ZTHYODDOHIVTJV-UHFFFAOYSA-N Synonym: propyl gallate,n-propyl gallate,progallin p,tenox pg,nipagallin p,gallic acid, propyl ester,gallic acid propyl ester,nipa 49,benzoic acid, 3,4,5-trihydroxy-, propyl ester,3,4,5-trihydroxybenzene-1-propylcarboxylate PubChem CID: 4947 ChEBI: CHEBI:10607 IUPAC Name: propyl 3,4,5-trihydroxybenzoate SMILES: CCCOC(=O)C1=CC(=C(C(=C1)O)O)O

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Specifications

PubChem CID	4947
CAS	121-79-9
Molecular Weight (g/mol)	212.2
ChEBI	CHEBI:10607
MDL Number	MFCD00002196
SMILES	CCCOC(=O)C1=CC(=C(C(=C1)O)O)O
Synonym	propyl gallate,n-propyl gallate,progallin p,tenox pg,nipagallin p,gallic acid, propyl ester,gallic acid propyl ester,nipa 49,benzoic acid, 3,4,5-trihydroxy-, propyl ester,3,4,5-trihydroxybenzene-1-propylcarboxylate
IUPAC Name	propyl 3,4,5-trihydroxybenzoate
InChI Key	ZTHYODDOHIVTJV-UHFFFAOYSA-N
Molecular Formula	C₁₀H₁₂O₅

Ethyl 3-mercaptopropionate, 98%

CAS: 5466-06-8 MDL Number: MFCD00051089 ChEBI: CHEBI:5807 IUPAC Name: ethyl 3-sulfanylpropanoate

Pricing and Availability
Specifications

CAS	5466-06-8
ChEBI	CHEBI:5807
MDL Number	MFCD00051089
IUPAC Name	ethyl 3-sulfanylpropanoate

4-(p-Tolyl)butyric acid, 97%

CAS: 4521-22-6 Molecular Formula: C11H14O2 Molecular Weight (g/mol): 178.231 MDL Number: MFCD00021786 InChI Key: IXWOVMRDYFFXGI-UHFFFAOYSA-N Synonym: 4-p-tolyl butanoic acid,4-p-tolyl butyric acid,4-4-methylphenyl butanoic acid,benzenebutanoic acid, 4-methyl,4-p-tolylbutyric acid,4-para-tolyl-butyric acid,4-4-methylphenyl butyric acid,4-p-tolyl butanoicacid,4-p-tolylbutanoic acid,4-p-tolyl-butyric acid PubChem CID: 78279 IUPAC Name: 4-(4-methylphenyl)butanoic acid SMILES: CC1=CC=C(C=C1)CCCC(=O)O

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Specifications

PubChem CID	78279
CAS	4521-22-6
Molecular Weight (g/mol)	178.231
MDL Number	MFCD00021786
SMILES	CC1=CC=C(C=C1)CCCC(=O)O
Synonym	4-p-tolyl butanoic acid,4-p-tolyl butyric acid,4-4-methylphenyl butanoic acid,benzenebutanoic acid, 4-methyl,4-p-tolylbutyric acid,4-para-tolyl-butyric acid,4-4-methylphenyl butyric acid,4-p-tolyl butanoicacid,4-p-tolylbutanoic acid,4-p-tolyl-butyric acid
IUPAC Name	4-(4-methylphenyl)butanoic acid
InChI Key	IXWOVMRDYFFXGI-UHFFFAOYSA-N
Molecular Formula	C11H14O2

trans-3-(3-Pyridyl)acrylic acid, 99%

CAS: 19337-97-4 Molecular Formula: C8H7NO2 Molecular Weight (g/mol): 149.149 MDL Number: MFCD00006410 InChI Key: VUVORVXMOLQFMO-ONEGZZNKSA-N Synonym: 3-3-pyridyl acrylic acid,trans-3-3-pyridyl acrylic acid,e-3-pyridin-3-yl acrylic acid,3-pyridylacrylic acid,2e-3-pyridin-3-ylacrylic acid,2e-3-pyridin-3-yl prop-2-enoic acid,3-pyridin-3-yl acrylic acid,trans-3-3'-pyridyl acrylic acid,3-3-pyridinyl acrylic acid,3-pyridinyl-acrylic acid PubChem CID: 776396 IUPAC Name: (E)-3-pyridin-3-ylprop-2-enoic acid SMILES: C1=CC(=CN=C1)C=CC(=O)O

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Specifications

PubChem CID	776396
CAS	19337-97-4
Molecular Weight (g/mol)	149.149
MDL Number	MFCD00006410
SMILES	C1=CC(=CN=C1)C=CC(=O)O
Synonym	3-3-pyridyl acrylic acid,trans-3-3-pyridyl acrylic acid,e-3-pyridin-3-yl acrylic acid,3-pyridylacrylic acid,2e-3-pyridin-3-ylacrylic acid,2e-3-pyridin-3-yl prop-2-enoic acid,3-pyridin-3-yl acrylic acid,trans-3-3'-pyridyl acrylic acid,3-3-pyridinyl acrylic acid,3-pyridinyl-acrylic acid
IUPAC Name	(E)-3-pyridin-3-ylprop-2-enoic acid
InChI Key	VUVORVXMOLQFMO-ONEGZZNKSA-N
Molecular Formula	C8H7NO2

2-(Fmoc-amino)isobutyric acid, 98%, Thermo Scientific Chemicals

CAS: 94744-50-0 Molecular Formula: C19H19NO4 Molecular Weight (g/mol): 325.36 MDL Number: MFCD00151913 InChI Key: HOZZVEPRYYCBTO-UHFFFAOYSA-N Synonym: fmoc-aib-oh,fmoc-alpha-methylalanine,fmoc-alpha-me-ala-oh,2-fmoc-amino isobutyric acid,2-9h-fluoren-9-yl methoxy carbonyl amino-2-methylpropanoic acid,alanine, n-9h-fluoren-9-ylmethoxy carbonyl-2-methyl,2-9h-fluoren-9-ylmethoxy carbonyl amino-2-methylpropanoic acid,n-fmoc-2-aminoisobutyric acid,2-9h-fluoren-9-ylmethoxy carbonylamino isobutyric acid PubChem CID: 2756096 SMILES: CC(C)(NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O

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Specifications

PubChem CID	2756096
CAS	94744-50-0
Molecular Weight (g/mol)	325.36
MDL Number	MFCD00151913
SMILES	CC(C)(NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O
Synonym	fmoc-aib-oh,fmoc-alpha-methylalanine,fmoc-alpha-me-ala-oh,2-fmoc-amino isobutyric acid,2-9h-fluoren-9-yl methoxy carbonyl amino-2-methylpropanoic acid,alanine, n-9h-fluoren-9-ylmethoxy carbonyl-2-methyl,2-9h-fluoren-9-ylmethoxy carbonyl amino-2-methylpropanoic acid,n-fmoc-2-aminoisobutyric acid,2-9h-fluoren-9-ylmethoxy carbonylamino isobutyric acid
InChI Key	HOZZVEPRYYCBTO-UHFFFAOYSA-N
Molecular Formula	C19H19NO4

Butyl formate, 97%

CAS: 592-84-7 Molecular Formula: C5H10O2 Molecular Weight (g/mol): 102.13 MDL Number: MFCD00003296 InChI Key: NMJJFJNHVMGPGM-UHFFFAOYSA-N Synonym: n-butyl formate,formic acid, butyl ester,butyl methanoate,n-butyl methanoate,formic acid butyl ester,n-butylformate,butylester kyseliny mravenci,fema no. 2196,unii-0y9mz7vm9p,butylester kyseliny mravenci czech PubChem CID: 11614 IUPAC Name: butyl formate SMILES: CCCCOC=O

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Specifications

PubChem CID	11614
CAS	592-84-7
Molecular Weight (g/mol)	102.13
MDL Number	MFCD00003296
SMILES	CCCCOC=O
Synonym	n-butyl formate,formic acid, butyl ester,butyl methanoate,n-butyl methanoate,formic acid butyl ester,n-butylformate,butylester kyseliny mravenci,fema no. 2196,unii-0y9mz7vm9p,butylester kyseliny mravenci czech
IUPAC Name	butyl formate
InChI Key	NMJJFJNHVMGPGM-UHFFFAOYSA-N
Molecular Formula	C5H10O2

3-Cyanophenylacetic acid, 95%

CAS: 1878-71-3 Molecular Formula: C₉H₇NO₂ Molecular Weight (g/mol): 161.16 InChI Key: ZNXMNKGBHYVNNE-UHFFFAOYSA-N PubChem CID: 1519397 IUPAC Name: 2-(3-cyanophenyl)acetic acid SMILES: C1=CC(=CC(=C1)CC(=O)O)C#N

Pricing and Availability
Specifications

PubChem CID	1519397
CAS	1878-71-3
Molecular Weight (g/mol)	161.16
SMILES	C1=CC(=CC(=C1)CC(=O)O)C#N
IUPAC Name	2-(3-cyanophenyl)acetic acid
InChI Key	ZNXMNKGBHYVNNE-UHFFFAOYSA-N
Molecular Formula	C₉H₇NO₂

3-(4-Chlorophenyl)propionic acid, 94%

CAS: 2019-34-3 Molecular Formula: C9H9ClO2 Molecular Weight (g/mol): 184.619 MDL Number: MFCD00016555 InChI Key: BBSLOKZINKEUCR-UHFFFAOYSA-N Synonym: 3-4-chlorophenyl propanoic acid,3-4-chlorophenyl propionic acid,benzenepropanoic acid, 4-chloro,4-chlorophenylpropionic acid,p-chlorohydrocinnamic acid,3-4-chlorophenyl-propionic acid,4-chlorobenzenepropanoic acid,3-4-chloro-phenyl-propionic acid,3-p-chlorophenyl propionic acid,4-chlorohydrocinnamic acid PubChem CID: 123137 IUPAC Name: 3-(4-chlorophenyl)propanoic acid SMILES: C1=CC(=CC=C1CCC(=O)O)Cl

Pricing and Availability
Specifications

PubChem CID	123137
CAS	2019-34-3
Molecular Weight (g/mol)	184.619
MDL Number	MFCD00016555
SMILES	C1=CC(=CC=C1CCC(=O)O)Cl
Synonym	3-4-chlorophenyl propanoic acid,3-4-chlorophenyl propionic acid,benzenepropanoic acid, 4-chloro,4-chlorophenylpropionic acid,p-chlorohydrocinnamic acid,3-4-chlorophenyl-propionic acid,4-chlorobenzenepropanoic acid,3-4-chloro-phenyl-propionic acid,3-p-chlorophenyl propionic acid,4-chlorohydrocinnamic acid
IUPAC Name	3-(4-chlorophenyl)propanoic acid
InChI Key	BBSLOKZINKEUCR-UHFFFAOYSA-N
Molecular Formula	C9H9ClO2

n-Hexyl acetate, 99%

CAS: 142-92-7 Molecular Formula: C8H16O2 Molecular Weight (g/mol): 144.214 MDL Number: MFCD00009524 InChI Key: AOGQPLXWSUTHQB-UHFFFAOYSA-N Synonym: n-hexyl acetate,1-hexyl acetate,hexyl ethanoate,acetic acid hexyl ester,n-hexyl ethanoate,acetic acid, hexyl ester,hexyl alcohol, acetate,l-hexyl acetate,fema no. 2565,natural PubChem CID: 8908 ChEBI: CHEBI:87510 IUPAC Name: hexyl acetate SMILES: CCCCCCOC(=O)C

Pricing and Availability
Specifications

PubChem CID	8908
CAS	142-92-7
Molecular Weight (g/mol)	144.214
ChEBI	CHEBI:87510
MDL Number	MFCD00009524
SMILES	CCCCCCOC(=O)C
Synonym	n-hexyl acetate,1-hexyl acetate,hexyl ethanoate,acetic acid hexyl ester,n-hexyl ethanoate,acetic acid, hexyl ester,hexyl alcohol, acetate,l-hexyl acetate,fema no. 2565,natural
IUPAC Name	hexyl acetate
InChI Key	AOGQPLXWSUTHQB-UHFFFAOYSA-N
Molecular Formula	C8H16O2

n-Butyl butyrate, 99%

CAS: 109-21-7 Molecular Formula: C8H16O2 Molecular Weight (g/mol): 144.21 MDL Number: MFCD00009450 InChI Key: XUPYJHCZDLZNFP-UHFFFAOYSA-N Synonym: butyl butyrate,n-butyl butyrate,butanoic acid, butyl ester,n-butyl butanoate,1-butyl butyrate,butyl butylate,butyric acid butyl ester,n-butyl n-butyrate,butyric acid, butyl ester,butyl n-butyrate PubChem CID: 7983 ChEBI: CHEBI:87429 IUPAC Name: butyl butanoate SMILES: CCCCOC(=O)CCC

Pricing and Availability
Specifications

PubChem CID	7983
CAS	109-21-7
Molecular Weight (g/mol)	144.21
ChEBI	CHEBI:87429
MDL Number	MFCD00009450
SMILES	CCCCOC(=O)CCC
Synonym	butyl butyrate,n-butyl butyrate,butanoic acid, butyl ester,n-butyl butanoate,1-butyl butyrate,butyl butylate,butyric acid butyl ester,n-butyl n-butyrate,butyric acid, butyl ester,butyl n-butyrate
IUPAC Name	butyl butanoate
InChI Key	XUPYJHCZDLZNFP-UHFFFAOYSA-N
Molecular Formula	C8H16O2

Monocarboxylic acids and derivatives

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