Carboxylic acid esters

Organic compounds that are directly derived from carboxylic acid, and contain an ester functional group substitution; ester groups contain an oxygen atom that is bonded to two carbon atoms or organic groups via single bonds.

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1 – 15 of 526 results

Methyl 4-(methylsulfonylmethyl)benzoate, 98%

CAS: 160446-22-0 Molecular Formula: C10H12O4S Molecular Weight (g/mol): 228.262 MDL Number: MFCD00051693 InChI Key: XCKJFFWCTKJUKD-UHFFFAOYSA-N Synonym: methyl 4-methylsulfonylmethyl benzoate,methyl 4-methanesulfonylmethyl benzoate,methyl 4-methylsulfonyl methyl benzoate,benzoic acid, 4-methylsulfonyl methyl-, methyl ester,acmc-20akgt,maybridge1_002811,methyl 4-methanesulphonylmethyl benzoate PubChem CID: 2804364 IUPAC Name: methyl 4-(methylsulfonylmethyl)benzoate SMILES: COC(=O)C1=CC=C(C=C1)CS(=O)(=O)C

Pricing and Availability
Specifications

PubChem CID	2804364
CAS	160446-22-0
Molecular Weight (g/mol)	228.262
MDL Number	MFCD00051693
SMILES	COC(=O)C1=CC=C(C=C1)CS(=O)(=O)C
Synonym	methyl 4-methylsulfonylmethyl benzoate,methyl 4-methanesulfonylmethyl benzoate,methyl 4-methylsulfonyl methyl benzoate,benzoic acid, 4-methylsulfonyl methyl-, methyl ester,acmc-20akgt,maybridge1_002811,methyl 4-methanesulphonylmethyl benzoate
IUPAC Name	methyl 4-(methylsulfonylmethyl)benzoate
InChI Key	XCKJFFWCTKJUKD-UHFFFAOYSA-N
Molecular Formula	C10H12O4S

n-Butylidenephthalide, (E)+(Z), 95%

CAS: 551-08-6 Molecular Formula: C12H12O2 Molecular Weight (g/mol): 188.23 MDL Number: MFCD00047319,MFCD00047319 InChI Key: WMBOCUXXNSOQHM-DHZHZOJOSA-N Synonym: ligusticum lactone,butylidene phthalide,n-butylidene phthalide,3-butylidene-1 3h-isobenzofuranone,3-butylidenephthalide,phthalide, 3-butylidene,fema no. 3333,bdph,3-butylidene phthalide,1 3h-isobenzofuranone, 3-butylidene PubChem CID: 5352899 IUPAC Name: (3E)-3-butylidene-2-benzofuran-1-one SMILES: CCC\C=C1\OC(=O)C2=CC=CC=C12

Pricing and Availability
Specifications

PubChem CID	5352899
CAS	551-08-6
Molecular Weight (g/mol)	188.23
MDL Number	MFCD00047319,MFCD00047319
SMILES	CCC\C=C1\OC(=O)C2=CC=CC=C12
Synonym	ligusticum lactone,butylidene phthalide,n-butylidene phthalide,3-butylidene-1 3h-isobenzofuranone,3-butylidenephthalide,phthalide, 3-butylidene,fema no. 3333,bdph,3-butylidene phthalide,1 3h-isobenzofuranone, 3-butylidene
IUPAC Name	(3E)-3-butylidene-2-benzofuran-1-one
InChI Key	WMBOCUXXNSOQHM-DHZHZOJOSA-N
Molecular Formula	C12H12O2

Ethyl tiglate, 98%

CAS: 5837-78-5 Molecular Formula: C7H12O2 Molecular Weight (g/mol): 128.171 MDL Number: MFCD00015183 InChI Key: OAPHLAAOJMTMLY-GQCTYLIASA-N Synonym: ethyl tiglate,tiglic acid, ethyl ester,ethyl 2-methylcrotonate,ethyl alpha-methylcrotonate,ethyl trans-2-methyl-2-butenoate,e-2-methyl-2-butenoic acid ethyl ester,ethyl e-2-methylcrotonate,ethyl trans-2-methylcrotonate,tiglic acid ethyl ester,ethyl 2-methylbut-2-enoate PubChem CID: 5281163 ChEBI: CHEBI:4892 IUPAC Name: ethyl (E)-2-methylbut-2-enoate SMILES: CCOC(=O)C(=CC)C

Pricing and Availability
Specifications

PubChem CID	5281163
CAS	5837-78-5
Molecular Weight (g/mol)	128.171
ChEBI	CHEBI:4892
MDL Number	MFCD00015183
SMILES	CCOC(=O)C(=CC)C
Synonym	ethyl tiglate,tiglic acid, ethyl ester,ethyl 2-methylcrotonate,ethyl alpha-methylcrotonate,ethyl trans-2-methyl-2-butenoate,e-2-methyl-2-butenoic acid ethyl ester,ethyl e-2-methylcrotonate,ethyl trans-2-methylcrotonate,tiglic acid ethyl ester,ethyl 2-methylbut-2-enoate
IUPAC Name	ethyl (E)-2-methylbut-2-enoate
InChI Key	OAPHLAAOJMTMLY-GQCTYLIASA-N
Molecular Formula	C7H12O2

Methyl 3,4-diaminobenzoate, 98%

CAS: 36692-49-6 Molecular Formula: C8H10N2O2 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00017098 InChI Key: IOPLHGOSNCJOOO-UHFFFAOYSA-N Synonym: 3,4-diaminobenzoic acid methyl ester,methyl3,4-diaminobenzoate,methyl-3,4-diaminobenzoate,benzoic acid, 3,4-diamino-, methyl ester,3,4-diamino-benzoic acid methyl ester,methyl 3,4-diaminobenzenecarboxylate,pubchem4610,acmc-1bn7s,methyl 3,4-diamino-benzoate,methyl-3,4-diamino-benzoate PubChem CID: 135524 IUPAC Name: methyl 3,4-diaminobenzoate SMILES: COC(=O)C1=CC=C(N)C(N)=C1

Pricing and Availability
Specifications

PubChem CID	135524
CAS	36692-49-6
Molecular Weight (g/mol)	166.18
MDL Number	MFCD00017098
SMILES	COC(=O)C1=CC=C(N)C(N)=C1
Synonym	3,4-diaminobenzoic acid methyl ester,methyl3,4-diaminobenzoate,methyl-3,4-diaminobenzoate,benzoic acid, 3,4-diamino-, methyl ester,3,4-diamino-benzoic acid methyl ester,methyl 3,4-diaminobenzenecarboxylate,pubchem4610,acmc-1bn7s,methyl 3,4-diamino-benzoate,methyl-3,4-diamino-benzoate
IUPAC Name	methyl 3,4-diaminobenzoate
InChI Key	IOPLHGOSNCJOOO-UHFFFAOYSA-N
Molecular Formula	C8H10N2O2

Methyl coumalate, 98%

CAS: 6018-41-3 Molecular Formula: C7H6O4 Molecular Weight (g/mol): 154.121 MDL Number: MFCD00010120 InChI Key: HHWWWZQYHPFCBY-UHFFFAOYSA-N Synonym: methyl coumalate,methyl 2-oxo-2h-pyran-5-carboxylate,coumalic acid, methyl ester,5-carbomethoxy-2-pyrone,2h-pyran-5-carboxylic acid, 2-oxo-, methyl ester,coumalic acid methyl ester,unii-1s7tmf0r8t,methyl 2-pyrone-5-carboxylate,methyl 2-oxopyran-5-carboxylate,1s7tmf0r8t PubChem CID: 80113 IUPAC Name: methyl 6-oxopyran-3-carboxylate SMILES: COC(=O)C1=COC(=O)C=C1

Pricing and Availability
Specifications

PubChem CID	80113
CAS	6018-41-3
Molecular Weight (g/mol)	154.121
MDL Number	MFCD00010120
SMILES	COC(=O)C1=COC(=O)C=C1
Synonym	methyl coumalate,methyl 2-oxo-2h-pyran-5-carboxylate,coumalic acid, methyl ester,5-carbomethoxy-2-pyrone,2h-pyran-5-carboxylic acid, 2-oxo-, methyl ester,coumalic acid methyl ester,unii-1s7tmf0r8t,methyl 2-pyrone-5-carboxylate,methyl 2-oxopyran-5-carboxylate,1s7tmf0r8t
IUPAC Name	methyl 6-oxopyran-3-carboxylate
InChI Key	HHWWWZQYHPFCBY-UHFFFAOYSA-N
Molecular Formula	C7H6O4

Dimethyl maleate, 96%

CAS: 624-48-6 Molecular Formula: C6H8O4 Molecular Weight (g/mol): 144.126 MDL Number: MFCD00008459 InChI Key: LDCRTTXIJACKKU-ARJAWSKDSA-N Synonym: dimethyl maleate,maleic acid, dimethyl ester,methyl maleate,sipomer dmm,maleic acid dimethyl ester,dimethyl cis-butenedioate,2-butenedioic acid z-, dimethyl ester,dimethyl cis-ethylenedicarboxylate,2-butenedioic acid 2z-, dimethyl ester,2-butenedioic acid, dimethyl ester, z PubChem CID: 5271565 ChEBI: CHEBI:35460 IUPAC Name: dimethyl (Z)-but-2-enedioate SMILES: COC(=O)C=CC(=O)OC

Pricing and Availability
Specifications

PubChem CID	5271565
CAS	624-48-6
Molecular Weight (g/mol)	144.126
ChEBI	CHEBI:35460
MDL Number	MFCD00008459
SMILES	COC(=O)C=CC(=O)OC
Synonym	dimethyl maleate,maleic acid, dimethyl ester,methyl maleate,sipomer dmm,maleic acid dimethyl ester,dimethyl cis-butenedioate,2-butenedioic acid z-, dimethyl ester,dimethyl cis-ethylenedicarboxylate,2-butenedioic acid 2z-, dimethyl ester,2-butenedioic acid, dimethyl ester, z
IUPAC Name	dimethyl (Z)-but-2-enedioate
InChI Key	LDCRTTXIJACKKU-ARJAWSKDSA-N
Molecular Formula	C6H8O4

Methyl cyclopentanecarboxylate, 97%

CAS: 4630-80-2 Molecular Formula: C7H12O2 Molecular Weight (g/mol): 128.17 MDL Number: MFCD00019290 InChI Key: IIHIJFJSXPDTNO-UHFFFAOYSA-N Synonym: cyclopentanecarboxylic acid, methyl ester,cyclopentanecarboxylic acid methyl ester,methyl cyclopentanoate,acmc-1am5n,methylcyclopentanecarboxylate,methylcyclopentane carboxylate,methyl cyclopentane carboxylate,methyl-1-cyclopentanecarboxylate,cyclopentanoic acid methyl ester,cyclopentanecarboxylic acid methyl PubChem CID: 78365 IUPAC Name: methyl cyclopentanecarboxylate SMILES: COC(=O)C1CCCC1

Pricing and Availability
Specifications

PubChem CID	78365
CAS	4630-80-2
Molecular Weight (g/mol)	128.17
MDL Number	MFCD00019290
SMILES	COC(=O)C1CCCC1
Synonym	cyclopentanecarboxylic acid, methyl ester,cyclopentanecarboxylic acid methyl ester,methyl cyclopentanoate,acmc-1am5n,methylcyclopentanecarboxylate,methylcyclopentane carboxylate,methyl cyclopentane carboxylate,methyl-1-cyclopentanecarboxylate,cyclopentanoic acid methyl ester,cyclopentanecarboxylic acid methyl
IUPAC Name	methyl cyclopentanecarboxylate
InChI Key	IIHIJFJSXPDTNO-UHFFFAOYSA-N
Molecular Formula	C7H12O2

Methyl mercaptoacetate, 95%

CAS: 2365-48-2 Molecular Formula: C3H6O2S Molecular Weight (g/mol): 106.14 MDL Number: MFCD00004873 InChI Key: MKIJJIMOAABWGF-UHFFFAOYSA-N Synonym: methyl thioglycolate,methyl mercaptoacetate,methyl 2-mercaptoacetate,methylthioglycolate,thioglycolic acid methyl ester,acetic acid, mercapto-, methyl ester,methanethiol, methoxy,usaf ek-7119,thioglykolsaeure-methylester,unii-o1608la9el PubChem CID: 16907 IUPAC Name: methyl 2-sulfanylacetate SMILES: COC(=O)CS

Pricing and Availability
Specifications

PubChem CID	16907
CAS	2365-48-2
Molecular Weight (g/mol)	106.14
MDL Number	MFCD00004873
SMILES	COC(=O)CS
Synonym	methyl thioglycolate,methyl mercaptoacetate,methyl 2-mercaptoacetate,methylthioglycolate,thioglycolic acid methyl ester,acetic acid, mercapto-, methyl ester,methanethiol, methoxy,usaf ek-7119,thioglykolsaeure-methylester,unii-o1608la9el
IUPAC Name	methyl 2-sulfanylacetate
InChI Key	MKIJJIMOAABWGF-UHFFFAOYSA-N
Molecular Formula	C3H6O2S

Methyl 4-cyanobenzoate, 99%

CAS: 1129-35-7 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00001823 InChI Key: KKZMIDYKRKGJHG-UHFFFAOYSA-N Synonym: 4-cyanobenzoic acid methyl ester,benzoic acid, 4-cyano-, methyl ester,methyl p-cyanobenzoate,unii-f8fms7o8xg,f8fms7o8xg,benzoic acid, p-cyano-, methyl ester,4-cyano-benzoic acid methyl ester,methyl4-cyanobenzoate,methyl-4-cyanobenzoate,acmc-1bs5i PubChem CID: 70791 IUPAC Name: methyl 4-cyanobenzoate SMILES: COC(=O)C1=CC=C(C=C1)C#N

Pricing and Availability
Specifications

PubChem CID	70791
CAS	1129-35-7
Molecular Weight (g/mol)	161.16
MDL Number	MFCD00001823
SMILES	COC(=O)C1=CC=C(C=C1)C#N
Synonym	4-cyanobenzoic acid methyl ester,benzoic acid, 4-cyano-, methyl ester,methyl p-cyanobenzoate,unii-f8fms7o8xg,f8fms7o8xg,benzoic acid, p-cyano-, methyl ester,4-cyano-benzoic acid methyl ester,methyl4-cyanobenzoate,methyl-4-cyanobenzoate,acmc-1bs5i
IUPAC Name	methyl 4-cyanobenzoate
InChI Key	KKZMIDYKRKGJHG-UHFFFAOYSA-N
Molecular Formula	C9H7NO2

Dehydroacetic acid, 98%

CAS: 520-45-6 Molecular Formula: C₈H₈O₄ Molecular Weight (g/mol): 168.15 MDL Number: MFCD00066709 InChI Key: PGRHXDWITVMQBC-UHFFFAOYSA-N Synonym: dehydroacetic acid,3-acetyl-6-methyl-2h-pyran-2,4 3h-dione,methylacetopyronone,dehydracetic acid,biocide 470f,acetic acid, dehydro,3-acetyl-6-methyl-2,4-pyrandione,2h-pyran-2,4 3h-dione, 3-acetyl-6-methyl,3-acetyl-6-methyl-pyran-2,4-dione,3-acetyl-6-methyldihydropyrandione-2,4 PubChem CID: 122903 IUPAC Name: 3-acetyl-6-methylpyran-2,4-dione SMILES: CC1=CC(=O)C(C(=O)O1)C(=O)C

Pricing and Availability
Specifications

PubChem CID	122903
CAS	520-45-6
Molecular Weight (g/mol)	168.15
MDL Number	MFCD00066709
SMILES	CC1=CC(=O)C(C(=O)O1)C(=O)C
Synonym	dehydroacetic acid,3-acetyl-6-methyl-2h-pyran-2,4 3h-dione,methylacetopyronone,dehydracetic acid,biocide 470f,acetic acid, dehydro,3-acetyl-6-methyl-2,4-pyrandione,2h-pyran-2,4 3h-dione, 3-acetyl-6-methyl,3-acetyl-6-methyl-pyran-2,4-dione,3-acetyl-6-methyldihydropyrandione-2,4
IUPAC Name	3-acetyl-6-methylpyran-2,4-dione
InChI Key	PGRHXDWITVMQBC-UHFFFAOYSA-N
Molecular Formula	C₈H₈O₄

Methyl 4-bromocrotonate, 85%, tech.

CAS: 1117-71-1 Molecular Formula: C5H7BrO2 Molecular Weight (g/mol): 179.01 MDL Number: MFCD00000246,MFCD09998308 InChI Key: RWIKCBHOVNDESJ-NSCUHMNNSA-N Synonym: methyl 4-bromocrotonate,e-methyl 4-bromobut-2-enoate,4-bromocrotonic acid methyl ester,methyl gamma-bromocrotonate,methyl bromocrotonate,methyl 4-bromo-2-butenoate,2-butenoic acid, 4-bromo-, methyl ester,methyl 4-bromobut-2-enoate,methyl 2e-4-bromobut-2-enoate,crotonic acid, 4-bromo-, methyl ester PubChem CID: 5369175 SMILES: COC(=O)\C=C\CBr

Pricing and Availability
Specifications

PubChem CID	5369175
CAS	1117-71-1
Molecular Weight (g/mol)	179.01
MDL Number	MFCD00000246,MFCD09998308
SMILES	COC(=O)\C=C\CBr
Synonym	methyl 4-bromocrotonate,e-methyl 4-bromobut-2-enoate,4-bromocrotonic acid methyl ester,methyl gamma-bromocrotonate,methyl bromocrotonate,methyl 4-bromo-2-butenoate,2-butenoic acid, 4-bromo-, methyl ester,methyl 4-bromobut-2-enoate,methyl 2e-4-bromobut-2-enoate,crotonic acid, 4-bromo-, methyl ester
InChI Key	RWIKCBHOVNDESJ-NSCUHMNNSA-N
Molecular Formula	C5H7BrO2

Isopropenyl acetate, 99%

CAS: 108-22-5 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00008709 InChI Key: HETCEOQFVDFGSY-UHFFFAOYSA-N Synonym: isopropenyl acetate,2-acetoxypropene,1-methylvinyl acetate,2-acetoxypropylene,methylvinyl acetate,1-propen-2-ol, acetate,propen-2-yl acetate,acetic acid isopropenyl ester,1-acetoxy-1-methylethylene,1-propen-2-yl acetate PubChem CID: 7916 IUPAC Name: prop-1-en-2-yl acetate SMILES: CC(=C)OC(C)=O

Pricing and Availability
Specifications

PubChem CID	7916
CAS	108-22-5
Molecular Weight (g/mol)	100.12
MDL Number	MFCD00008709
SMILES	CC(=C)OC(C)=O
Synonym	isopropenyl acetate,2-acetoxypropene,1-methylvinyl acetate,2-acetoxypropylene,methylvinyl acetate,1-propen-2-ol, acetate,propen-2-yl acetate,acetic acid isopropenyl ester,1-acetoxy-1-methylethylene,1-propen-2-yl acetate
IUPAC Name	prop-1-en-2-yl acetate
InChI Key	HETCEOQFVDFGSY-UHFFFAOYSA-N
Molecular Formula	C5H8O2

Methyl 4-hydroxy-2-hexynoate, 97%

CAS: 112780-04-8 Molecular Formula: C7H10O3 Molecular Weight (g/mol): 142.154 MDL Number: MFCD04039770 InChI Key: GMESNUCOCRRYJV-UHFFFAOYSA-N Synonym: methyl 4-hydroxy-2-hexynoate,4-hydroxy-2-hexynoic acid methyl ester,acmc-20akge,methyl-4-hydroxy-2-hexynoate,4-hydroxy-hex-2-ynoic acid methyl ester,2-hexynoic acid,4-hydroxy-, methyl ester PubChem CID: 13859766 IUPAC Name: methyl 4-hydroxyhex-2-ynoate SMILES: CCC(C#CC(=O)OC)O

Pricing and Availability
Specifications

PubChem CID	13859766
CAS	112780-04-8
Molecular Weight (g/mol)	142.154
MDL Number	MFCD04039770
SMILES	CCC(C#CC(=O)OC)O
Synonym	methyl 4-hydroxy-2-hexynoate,4-hydroxy-2-hexynoic acid methyl ester,acmc-20akge,methyl-4-hydroxy-2-hexynoate,4-hydroxy-hex-2-ynoic acid methyl ester,2-hexynoic acid,4-hydroxy-, methyl ester
IUPAC Name	methyl 4-hydroxyhex-2-ynoate
InChI Key	GMESNUCOCRRYJV-UHFFFAOYSA-N
Molecular Formula	C7H10O3

Methyl 4-methoxyindole-2-carboxylate, 99%

CAS: 111258-23-2 Molecular Formula: C11H11NO3 Molecular Weight (g/mol): 205.21 MDL Number: MFCD00134300 InChI Key: GLCZQTLCVLVFGV-UHFFFAOYSA-N Synonym: methyl 4-methoxy-2-indolecarboxylate,4-methoxy-1h-indole-2-carboxylic acid methyl ester,methyl 4-methoxyindole-2-carboxylate,1h-indole-2-carboxylic acid, 4-methoxy-, methyl ester,4-methoxyindole-2-carboxylic acid methyl ester,methyl-4-methoxy-2-indolecarboxylate,1h-indole-2-carboxylicacid, 4-methoxy-, methyl ester,methyl4-methoxy-2-indolecarboxylate,pubchem7250,acmc-1btz2 PubChem CID: 688172 IUPAC Name: methyl 4-methoxy-1H-indole-2-carboxylate SMILES: COC(=O)C1=CC2=C(OC)C=CC=C2N1

Pricing and Availability
Specifications

PubChem CID	688172
CAS	111258-23-2
Molecular Weight (g/mol)	205.21
MDL Number	MFCD00134300
SMILES	COC(=O)C1=CC2=C(OC)C=CC=C2N1
Synonym	methyl 4-methoxy-2-indolecarboxylate,4-methoxy-1h-indole-2-carboxylic acid methyl ester,methyl 4-methoxyindole-2-carboxylate,1h-indole-2-carboxylic acid, 4-methoxy-, methyl ester,4-methoxyindole-2-carboxylic acid methyl ester,methyl-4-methoxy-2-indolecarboxylate,1h-indole-2-carboxylicacid, 4-methoxy-, methyl ester,methyl4-methoxy-2-indolecarboxylate,pubchem7250,acmc-1btz2
IUPAC Name	methyl 4-methoxy-1H-indole-2-carboxylate
InChI Key	GLCZQTLCVLVFGV-UHFFFAOYSA-N
Molecular Formula	C11H11NO3

Methyl 2-butynoate, 97%

CAS: 23326-27-4 Molecular Formula: C₅H₆O₂ Molecular Weight (g/mol): 98.1 MDL Number: MFCD00009273 InChI Key: UJQCANQILFWSDJ-UHFFFAOYSA-N Synonym: methyl 2-butynoate,methyl tetrolate,2-butynoic acid, methyl ester,2-butynoic acid methyl ester,tetrolic acid methyl ester,but-2-ynoic acid methyl ester,methyl2-butynoate,methyl 2-butynoate ?,pubchem12783,acmc-1ceil PubChem CID: 141019 IUPAC Name: methyl but-2-ynoate SMILES: CC#CC(=O)OC

Pricing and Availability
Specifications

PubChem CID	141019
CAS	23326-27-4
Molecular Weight (g/mol)	98.1
MDL Number	MFCD00009273
SMILES	CC#CC(=O)OC
Synonym	methyl 2-butynoate,methyl tetrolate,2-butynoic acid, methyl ester,2-butynoic acid methyl ester,tetrolic acid methyl ester,but-2-ynoic acid methyl ester,methyl2-butynoate,methyl 2-butynoate ?,pubchem12783,acmc-1ceil
IUPAC Name	methyl but-2-ynoate
InChI Key	UJQCANQILFWSDJ-UHFFFAOYSA-N
Molecular Formula	C₅H₆O₂

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