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.

1 – 15 of 533 results

Acetic acid, glacial, 99+%

CAS: 64-19-7 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.05 MDL Number: MFCD00036152 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N Synonym: ethanoic acid,ethylic acid,acetic acid, glacial,methanecarboxylic acid,vinegar acid,glacial,acetasol,acide acetique,essigsaeure PubChem CID: 176 ChEBI: CHEBI:15366 IUPAC Name: acetic acid SMILES: CC(O)=O

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Specifications

PubChem CID	176
CAS	64-19-7
Molecular Weight (g/mol)	60.05
ChEBI	CHEBI:15366
MDL Number	MFCD00036152
SMILES	CC(O)=O
Synonym	ethanoic acid,ethylic acid,acetic acid, glacial,methanecarboxylic acid,vinegar acid,glacial,acetasol,acide acetique,essigsaeure
IUPAC Name	acetic acid
InChI Key	QTBSBXVTEAMEQO-UHFFFAOYSA-N
Molecular Formula	C2H4O2

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+]

Pricing and Availability
Specifications

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

(Boc-aminooxy)acetic acid, 98+%

CAS: 42989-85-5 Molecular Formula: C7H13NO5 Molecular Weight (g/mol): 191.183 MDL Number: MFCD01632027 InChI Key: QBXODCKYUZNZCY-UHFFFAOYSA-N Synonym: boc-aminooxy acetic acid,2-tert-butoxycarbonyl amino oxy acetic acid,boc-aoa-oh,boc-aminooxyacetic acid,boc-aoac-oh,n-boc-carboxymethoxy amine,boc-aminooxy aceticacid,2-tert-butoxy carbonyl amino oxy acetic acid,2-2-methylpropan-2-yl oxycarbonylamino oxyacetic acid,tert-butoxycarbonyl aminooxy acetic acid PubChem CID: 2755974 IUPAC Name: 2-[(2-methylpropan-2-yl)oxycarbonylamino]oxyacetic acid SMILES: CC(C)(C)OC(=O)NOCC(=O)O

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Specifications

PubChem CID	2755974
CAS	42989-85-5
Molecular Weight (g/mol)	191.183
MDL Number	MFCD01632027
SMILES	CC(C)(C)OC(=O)NOCC(=O)O
Synonym	boc-aminooxy acetic acid,2-tert-butoxycarbonyl amino oxy acetic acid,boc-aoa-oh,boc-aminooxyacetic acid,boc-aoac-oh,n-boc-carboxymethoxy amine,boc-aminooxy aceticacid,2-tert-butoxy carbonyl amino oxy acetic acid,2-2-methylpropan-2-yl oxycarbonylamino oxyacetic acid,tert-butoxycarbonyl aminooxy acetic acid
IUPAC Name	2-[(2-methylpropan-2-yl)oxycarbonylamino]oxyacetic acid
InChI Key	QBXODCKYUZNZCY-UHFFFAOYSA-N
Molecular Formula	C7H13NO5

(BOC-aminooxy)acetic acid, 98%

CAS: 42989-85-5 Molecular Formula: C₇H₁₃NO₅ Molecular Weight (g/mol): 191.19 MDL Number: MFCD01632027 InChI Key: QBXODCKYUZNZCY-UHFFFAOYSA-N Synonym: boc-aminooxy acetic acid,2-tert-butoxycarbonyl amino oxy acetic acid,boc-aoa-oh,boc-aminooxyacetic acid,boc-aoac-oh,n-boc-carboxymethoxy amine,boc-aminooxy aceticacid,2-tert-butoxy carbonyl amino oxy acetic acid,2-2-methylpropan-2-yl oxycarbonylamino oxyacetic acid,tert-butoxycarbonyl aminooxy acetic acid PubChem CID: 2755974 IUPAC Name: 2-[(2-methylpropan-2-yl)oxycarbonylamino]oxyacetic acid SMILES: CC(C)(C)OC(=O)NOCC(=O)O

Pricing and Availability
Specifications

PubChem CID	2755974
CAS	42989-85-5
Molecular Weight (g/mol)	191.19
MDL Number	MFCD01632027
SMILES	CC(C)(C)OC(=O)NOCC(=O)O
Synonym	boc-aminooxy acetic acid,2-tert-butoxycarbonyl amino oxy acetic acid,boc-aoa-oh,boc-aminooxyacetic acid,boc-aoac-oh,n-boc-carboxymethoxy amine,boc-aminooxy aceticacid,2-tert-butoxy carbonyl amino oxy acetic acid,2-2-methylpropan-2-yl oxycarbonylamino oxyacetic acid,tert-butoxycarbonyl aminooxy acetic acid
IUPAC Name	2-[(2-methylpropan-2-yl)oxycarbonylamino]oxyacetic acid
InChI Key	QBXODCKYUZNZCY-UHFFFAOYSA-N
Molecular Formula	C₇H₁₃NO₅

1-Cyclohexene-1-acetic acid

CAS: 18294-87-6 Molecular Formula: C8H12O2 Molecular Weight (g/mol): 140.182 MDL Number: MFCD00015482 InChI Key: KDFBPHXESBPHTK-UHFFFAOYSA-N Synonym: 1-cyclohexenylacetic acid,1-cyclohexene-1-acetic acid,2-cyclohex-1-en-1-yl acetic acid,cyclohex-1-enylacetic acid,1-cyclohexene-1-aceticacid,2-cyclohexen-1-yl acetic acid,2-cyclohex-1-enylacetic acid,cyclohex-1-en-1-ylacetic acid,1-cyclohexenylacetate,cyclohexenylacetic acid PubChem CID: 86699 IUPAC Name: 2-(cyclohexen-1-yl)acetic acid SMILES: C1CCC(=CC1)CC(=O)O

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Specifications

PubChem CID	86699
CAS	18294-87-6
Molecular Weight (g/mol)	140.182
MDL Number	MFCD00015482
SMILES	C1CCC(=CC1)CC(=O)O
Synonym	1-cyclohexenylacetic acid,1-cyclohexene-1-acetic acid,2-cyclohex-1-en-1-yl acetic acid,cyclohex-1-enylacetic acid,1-cyclohexene-1-aceticacid,2-cyclohexen-1-yl acetic acid,2-cyclohex-1-enylacetic acid,cyclohex-1-en-1-ylacetic acid,1-cyclohexenylacetate,cyclohexenylacetic acid
IUPAC Name	2-(cyclohexen-1-yl)acetic acid
InChI Key	KDFBPHXESBPHTK-UHFFFAOYSA-N
Molecular Formula	C8H12O2

2-Cyclopentene-1-acetic acid, tech. 90%, remainder mainly 3-cyclopentene-1-acetic acid

CAS: 13668-61-6 Molecular Formula: C7H10O2 Molecular Weight (g/mol): 126.155 MDL Number: MFCD00001400 InChI Key: NNRZTJAACCRFRV-UHFFFAOYSA-N Synonym: 2-cyclopentene-1-acetic acid,2-cyclopent-2-en-1-yl acetic acid,cyclopent-2-enylacetic acid,2-cyclopenten-1-ylacetic acid,cyclopent-2-en-1-ylacetic acid,cyclopentene-3-acetic acid,2-cyclopentene-1-aceticacid,acmc-1c47k,2-cyclopent-2-enylacetic acid,cyclopent-2-ene-1-acetic acid PubChem CID: 96216 IUPAC Name: 2-cyclopent-2-en-1-ylacetic acid SMILES: C1CC(C=C1)CC(=O)O

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Specifications

PubChem CID	96216
CAS	13668-61-6
Molecular Weight (g/mol)	126.155
MDL Number	MFCD00001400
SMILES	C1CC(C=C1)CC(=O)O
Synonym	2-cyclopentene-1-acetic acid,2-cyclopent-2-en-1-yl acetic acid,cyclopent-2-enylacetic acid,2-cyclopenten-1-ylacetic acid,cyclopent-2-en-1-ylacetic acid,cyclopentene-3-acetic acid,2-cyclopentene-1-aceticacid,acmc-1c47k,2-cyclopent-2-enylacetic acid,cyclopent-2-ene-1-acetic acid
IUPAC Name	2-cyclopent-2-en-1-ylacetic acid
InChI Key	NNRZTJAACCRFRV-UHFFFAOYSA-N
Molecular Formula	C7H10O2

Benzo[b]thiophene-3-acetic acid, 98+%

CAS: 1131-09-5 Molecular Formula: C10H8O2S Molecular Weight (g/mol): 192.232 MDL Number: MFCD00051637 InChI Key: VFZQJKXVHYZXMM-UHFFFAOYSA-N Synonym: benzo b thiophene-3-acetic acid,benzo b thiophen-3-yl acetic acid,3-benzo b thienylacetic acid,acetic acid, 3-benzo b thienyl,2-benzo b thiophen-3-yl acetic acid,2-benzo b thiophen-3-ylacetic acid,benzothiophene-3-acetic acid,2-1-benzothiophen-3-yl acetic acid,3-benzo b thiopheneacetic acid PubChem CID: 70799 IUPAC Name: 2-(1-benzothiophen-3-yl)acetic acid SMILES: C1=CC=C2C(=C1)C(=CS2)CC(=O)O

Pricing and Availability
Specifications

PubChem CID	70799
CAS	1131-09-5
Molecular Weight (g/mol)	192.232
MDL Number	MFCD00051637
SMILES	C1=CC=C2C(=C1)C(=CS2)CC(=O)O
Synonym	benzo b thiophene-3-acetic acid,benzo b thiophen-3-yl acetic acid,3-benzo b thienylacetic acid,acetic acid, 3-benzo b thienyl,2-benzo b thiophen-3-yl acetic acid,2-benzo b thiophen-3-ylacetic acid,benzothiophene-3-acetic acid,2-1-benzothiophen-3-yl acetic acid,3-benzo b thiopheneacetic acid
IUPAC Name	2-(1-benzothiophen-3-yl)acetic acid
InChI Key	VFZQJKXVHYZXMM-UHFFFAOYSA-N
Molecular Formula	C10H8O2S

3-Methylbenzo[b]thiophene-2-acetic acid, 97%

CAS: 1505-52-8 Molecular Formula: C11H10O2S Molecular Weight (g/mol): 206.259 MDL Number: MFCD00052299 InChI Key: MFVMWBIORCNCNB-UHFFFAOYSA-N Synonym: 2-3-methylbenzo b thiophen-2-yl acetic acid,benzo b thiophene-2-acetic acid, 3-methyl,3-methylbenzo b thiophene-2-acetic acid,3-methylthianaphthene-2-acetic acid,3-methyl-1-benzothiophen-2-yl acetic acid,2-3-methyl-1-benzothiophen-2-yl acetic acid,maybridge1_005368,3-methyl thianaphthene-2acetic acid,3-methylbenzo b-thiophene-2-acetic acid,benzo b thiophene-2-aceticacid,3-methyl PubChem CID: 2779867 IUPAC Name: 2-(3-methyl-1-benzothiophen-2-yl)acetic acid SMILES: CC1=C(SC2=CC=CC=C12)CC(=O)O

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Specifications

PubChem CID	2779867
CAS	1505-52-8
Molecular Weight (g/mol)	206.259
MDL Number	MFCD00052299
SMILES	CC1=C(SC2=CC=CC=C12)CC(=O)O
Synonym	2-3-methylbenzo b thiophen-2-yl acetic acid,benzo b thiophene-2-acetic acid, 3-methyl,3-methylbenzo b thiophene-2-acetic acid,3-methylthianaphthene-2-acetic acid,3-methyl-1-benzothiophen-2-yl acetic acid,2-3-methyl-1-benzothiophen-2-yl acetic acid,maybridge1_005368,3-methyl thianaphthene-2acetic acid,3-methylbenzo b-thiophene-2-acetic acid,benzo b thiophene-2-aceticacid,3-methyl
IUPAC Name	2-(3-methyl-1-benzothiophen-2-yl)acetic acid
InChI Key	MFVMWBIORCNCNB-UHFFFAOYSA-N
Molecular Formula	C11H10O2S

2-(1-Adamantyl)acetic acid, 97%, Thermo Scientific™

CAS: 4942-47-6 Molecular Formula: C12H17O2 Molecular Weight (g/mol): 193.27 MDL Number: MFCD00074728 InChI Key: AOTQGWFNFTVXNQ-UHFFFAOYSA-M Synonym: 1-adamantaneacetic acid,2-adamantan-1-yl acetic acid,1-adamantylacetic acid,1-adamantane acetic acid,adamantan-1-ylacetic acid,2-1-adamantyl acetic acid,tricyclo 3.3.1.13,7 dec-1-ylacetic acid,adamantan-1-yl-acetic acid,1-carboxymethyl adamantane PubChem CID: 123221 SMILES: [O-]C(=O)CC12CC3CC(CC(C3)C1)C2

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Specifications

PubChem CID	123221
CAS	4942-47-6
Molecular Weight (g/mol)	193.27
MDL Number	MFCD00074728
SMILES	[O-]C(=O)CC12CC3CC(CC(C3)C1)C2
Synonym	1-adamantaneacetic acid,2-adamantan-1-yl acetic acid,1-adamantylacetic acid,1-adamantane acetic acid,adamantan-1-ylacetic acid,2-1-adamantyl acetic acid,tricyclo 3.3.1.13,7 dec-1-ylacetic acid,adamantan-1-yl-acetic acid,1-carboxymethyl adamantane
InChI Key	AOTQGWFNFTVXNQ-UHFFFAOYSA-M
Molecular Formula	C12H17O2

Cyanoacetic acid, 97%

CAS: 372-09-8 Molecular Formula: C3H3NO2 Molecular Weight (g/mol): 85.062 MDL Number: MFCD00002677 InChI Key: MLIREBYILWEBDM-UHFFFAOYSA-N Synonym: cyanoacetic acid,acetic acid, cyano,malonic mononitrile,acide cyanacetique,cyanessigsaeure,monocyanoacetic acid,malonic acid mononitrile,usaf kf-17,cyanoethanoic acid,kyselina kyanoctova PubChem CID: 9740 ChEBI: CHEBI:51889 IUPAC Name: 2-cyanoacetic acid SMILES: C(C#N)C(=O)O

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Specifications

PubChem CID	9740
CAS	372-09-8
Molecular Weight (g/mol)	85.062
ChEBI	CHEBI:51889
MDL Number	MFCD00002677
SMILES	C(C#N)C(=O)O
Synonym	cyanoacetic acid,acetic acid, cyano,malonic mononitrile,acide cyanacetique,cyanessigsaeure,monocyanoacetic acid,malonic acid mononitrile,usaf kf-17,cyanoethanoic acid,kyselina kyanoctova
IUPAC Name	2-cyanoacetic acid
InChI Key	MLIREBYILWEBDM-UHFFFAOYSA-N
Molecular Formula	C3H3NO2

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Cyanoacetic acid, 97%

CAS: 372-09-8 Molecular Formula: C₃H₃NO₂ Molecular Weight (g/mol): 85.06 InChI Key: MLIREBYILWEBDM-UHFFFAOYSA-N Synonym: cyanoacetic acid,acetic acid, cyano,malonic mononitrile,acide cyanacetique,cyanessigsaeure,monocyanoacetic acid,malonic acid mononitrile,usaf kf-17,cyanoethanoic acid,kyselina kyanoctova PubChem CID: 9740 ChEBI: CHEBI:51889 IUPAC Name: 2-cyanoacetic acid SMILES: C(C#N)C(=O)O

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Specifications

PubChem CID	9740
CAS	372-09-8
Molecular Weight (g/mol)	85.06
ChEBI	CHEBI:51889
SMILES	C(C#N)C(=O)O
Synonym	cyanoacetic acid,acetic acid, cyano,malonic mononitrile,acide cyanacetique,cyanessigsaeure,monocyanoacetic acid,malonic acid mononitrile,usaf kf-17,cyanoethanoic acid,kyselina kyanoctova
IUPAC Name	2-cyanoacetic acid
InChI Key	MLIREBYILWEBDM-UHFFFAOYSA-N
Molecular Formula	C₃H₃NO₂

Ammonium acetate, 97%

CAS: 631-61-8 Molecular Formula: C2H7NO2 Molecular Weight (g/mol): 77.083 MDL Number: MFCD00013066 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+]

Pricing and Availability
Specifications

PubChem CID	517165
CAS	631-61-8
Molecular Weight (g/mol)	77.083
ChEBI	CHEBI:62947
MDL Number	MFCD00013066
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

Barium acetate, 99%

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L-Lactic acid, anhydrous, 98%

CAS: 79-33-4 Molecular Formula: C3H6O3 Molecular Weight (g/mol): 90.078 MDL Number: MFCD00064266 InChI Key: JVTAAEKCZFNVCJ-REOHCLBHSA-N Synonym: l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,+-lactic acid,espiritin,tisulac PubChem CID: 107689 ChEBI: CHEBI:422 IUPAC Name: (2S)-2-hydroxypropanoic acid SMILES: CC(C(=O)O)O

Pricing and Availability
Specifications

PubChem CID	107689
CAS	79-33-4
Molecular Weight (g/mol)	90.078
ChEBI	CHEBI:422
MDL Number	MFCD00064266
SMILES	CC(C(=O)O)O
Synonym	l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,+-lactic acid,espiritin,tisulac
IUPAC Name	(2S)-2-hydroxypropanoic acid
InChI Key	JVTAAEKCZFNVCJ-REOHCLBHSA-N
Molecular Formula	C3H6O3

Levulinic acid, 98%

CAS: 123-76-2 Molecular Formula: C5H8O3 Molecular Weight (g/mol): 116.116 MDL Number: MFCD00002796 InChI Key: JOOXCMJARBKPKM-UHFFFAOYSA-N Synonym: levulinic acid,laevulinic acid,pentanoic acid, 4-oxo,levulic acid,4-oxovaleric acid,3-acetylpropionic acid,4-ketovaleric acid,leva,gamma-ketovaleric acid,acetopropionic acid PubChem CID: 11579 ChEBI: CHEBI:45630 IUPAC Name: 4-oxopentanoic acid SMILES: CC(=O)CCC(=O)O

Pricing and Availability
Specifications

PubChem CID	11579
CAS	123-76-2
Molecular Weight (g/mol)	116.116
ChEBI	CHEBI:45630
MDL Number	MFCD00002796
SMILES	CC(=O)CCC(=O)O
Synonym	levulinic acid,laevulinic acid,pentanoic acid, 4-oxo,levulic acid,4-oxovaleric acid,3-acetylpropionic acid,4-ketovaleric acid,leva,gamma-ketovaleric acid,acetopropionic acid
IUPAC Name	4-oxopentanoic acid
InChI Key	JOOXCMJARBKPKM-UHFFFAOYSA-N
Molecular Formula	C5H8O3

Monocarboxylic acids and derivatives

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