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.

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1,621 – 1,635 of 8,840 results

1,621

2-Phenylethyl Cinnamate 99.0+%, TCI America™

CAS: 103-53-7 Molecular Formula: C17H16O2 Molecular Weight (g/mol): 252.313 MDL Number: MFCD00022050 InChI Key: MJQVZIANGRDJBT-VAWYXSNFSA-N Synonym: Cinnamic Acid 2-Phenylethyl Ester, Phenethyl Cinnamate, Cinnamic Acid Phenethyl Ester PubChem CID: 5369459 IUPAC Name: 2-phenylethyl (E)-3-phenylprop-2-enoate SMILES: C1=CC=C(C=C1)CCOC(=O)C=CC2=CC=CC=C2

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Specifications

PubChem CID	5369459
CAS	103-53-7
Molecular Weight (g/mol)	252.313
MDL Number	MFCD00022050
SMILES	C1=CC=C(C=C1)CCOC(=O)C=CC2=CC=CC=C2
Synonym	Cinnamic Acid 2-Phenylethyl Ester, Phenethyl Cinnamate, Cinnamic Acid Phenethyl Ester
IUPAC Name	2-phenylethyl (E)-3-phenylprop-2-enoate
InChI Key	MJQVZIANGRDJBT-VAWYXSNFSA-N
Molecular Formula	C17H16O2

1,622

3-Methoxybenzohydrazide 98.0+%, TCI America™

CAS: 5785-06-8 Molecular Formula: C8H10N2O2 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00007601 InChI Key: VMZSDAQEWPNOIB-UHFFFAOYSA-N Synonym: 3-methoxybenzhydrazide,m-anisic hydrazide,m-anisohydrazide,m-methoxy benzhydrazide,3-methoxybenzoic hydrazide,benzoylhydrazine, m-methoxy,3-methoxybenzenecarbohydrazide,3-methoxybenzene-1-carbohydrazide,benzoic acid, 3-methoxy-, hydrazide,m-anisoylhydrazine PubChem CID: 79848 IUPAC Name: 3-methoxybenzohydrazide SMILES: COC1=CC=CC(=C1)C(=O)NN

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PubChem CID	79848
CAS	5785-06-8
Molecular Weight (g/mol)	166.18
MDL Number	MFCD00007601
SMILES	COC1=CC=CC(=C1)C(=O)NN
Synonym	3-methoxybenzhydrazide,m-anisic hydrazide,m-anisohydrazide,m-methoxy benzhydrazide,3-methoxybenzoic hydrazide,benzoylhydrazine, m-methoxy,3-methoxybenzenecarbohydrazide,3-methoxybenzene-1-carbohydrazide,benzoic acid, 3-methoxy-, hydrazide,m-anisoylhydrazine
IUPAC Name	3-methoxybenzohydrazide
InChI Key	VMZSDAQEWPNOIB-UHFFFAOYSA-N
Molecular Formula	C8H10N2O2

1,623

3-(2-Bromophenyl)propionic Acid 98.0+%, TCI America™

CAS: 15115-58-9 Molecular Formula: C9H9BrO2 Molecular Weight (g/mol): 229.07 MDL Number: MFCD01310791 InChI Key: AOACQJFIGWNQBC-UHFFFAOYSA-N Synonym: 3-2-bromophenyl propionic acid,3-2-bromophenyl propanoic acid,benzenepropanoic acid, 2-bromo,3-2-bromophenyl propionicacid,3-2-bromo-phenyl-propionic acid,r-2-bromo-3-benzenepropanoic acid,pubchem15787,acmc-20a0iu,intermediates-zcf02152,2-bromobenzenepropionic acid PubChem CID: 316010 IUPAC Name: 3-(2-bromophenyl)propanoic acid SMILES: OC(=O)CCC1=CC=CC=C1Br

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Specifications

PubChem CID	316010
CAS	15115-58-9
Molecular Weight (g/mol)	229.07
MDL Number	MFCD01310791
SMILES	OC(=O)CCC1=CC=CC=C1Br
Synonym	3-2-bromophenyl propionic acid,3-2-bromophenyl propanoic acid,benzenepropanoic acid, 2-bromo,3-2-bromophenyl propionicacid,3-2-bromo-phenyl-propionic acid,r-2-bromo-3-benzenepropanoic acid,pubchem15787,acmc-20a0iu,intermediates-zcf02152,2-bromobenzenepropionic acid
IUPAC Name	3-(2-bromophenyl)propanoic acid
InChI Key	AOACQJFIGWNQBC-UHFFFAOYSA-N
Molecular Formula	C9H9BrO2

1,624

Methyl Pyrazole-3-carboxylate 98.0+%, TCI America™

CAS: 15366-34-4 Molecular Formula: C5H6N2O2 Molecular Weight (g/mol): 126.115 MDL Number: MFCD00649381 InChI Key: ORUCTBNNYKZMSK-UHFFFAOYSA-N Synonym: methyl 1h-pyrazole-3-carboxylate,1h-pyrazole-3-carboxylic acid methyl ester,methyl pyrazole-3-carboxylate,2h-pyrazole-3-carboxylic acid methyl ester,3-methoxycarbonylpyrazole,pyrazole-3-carboxylic acid methyl ester,methyl 2h-pyrazole-3-carboxylate,1h-pyrazole-3-carboxylic acid, methyl ester,pubchem14332,5-methoxycarbonylpyrazole PubChem CID: 565662 IUPAC Name: methyl 1H-pyrazole-5-carboxylate SMILES: COC(=O)C1=CC=NN1

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Specifications

PubChem CID	565662
CAS	15366-34-4
Molecular Weight (g/mol)	126.115
MDL Number	MFCD00649381
SMILES	COC(=O)C1=CC=NN1
Synonym	methyl 1h-pyrazole-3-carboxylate,1h-pyrazole-3-carboxylic acid methyl ester,methyl pyrazole-3-carboxylate,2h-pyrazole-3-carboxylic acid methyl ester,3-methoxycarbonylpyrazole,pyrazole-3-carboxylic acid methyl ester,methyl 2h-pyrazole-3-carboxylate,1h-pyrazole-3-carboxylic acid, methyl ester,pubchem14332,5-methoxycarbonylpyrazole
IUPAC Name	methyl 1H-pyrazole-5-carboxylate
InChI Key	ORUCTBNNYKZMSK-UHFFFAOYSA-N
Molecular Formula	C5H6N2O2

1,625

Methyl p-Toluate 98.0+%, TCI America™

CAS: 99-75-2 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.177 MDL Number: MFCD00008441 InChI Key: QSSJZLPUHJDYKF-UHFFFAOYSA-N Synonym: methyl p-toluate,methyl-p-toluate,p-carbomethoxytoluene,methyl 4-toluate,4-methylbenzoic acid methyl ester,methyl p-methylbenzoate,benzoic acid, 4-methyl-, methyl ester,4-methoxycarbonyl toluene,p-toluic acid, methyl ester,methyl p-toluenecarboxylate PubChem CID: 7455 IUPAC Name: methyl 4-methylbenzoate SMILES: CC1=CC=C(C=C1)C(=O)OC

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Specifications

PubChem CID	7455
CAS	99-75-2
Molecular Weight (g/mol)	150.177
MDL Number	MFCD00008441
SMILES	CC1=CC=C(C=C1)C(=O)OC
Synonym	methyl p-toluate,methyl-p-toluate,p-carbomethoxytoluene,methyl 4-toluate,4-methylbenzoic acid methyl ester,methyl p-methylbenzoate,benzoic acid, 4-methyl-, methyl ester,4-methoxycarbonyl toluene,p-toluic acid, methyl ester,methyl p-toluenecarboxylate
IUPAC Name	methyl 4-methylbenzoate
InChI Key	QSSJZLPUHJDYKF-UHFFFAOYSA-N
Molecular Formula	C9H10O2

1,626

Sodium 4-Hydroxybenzoate 99.0+%, TCI America™

CAS: 114-63-6 Molecular Formula: C7H5NaO3 Molecular Weight (g/mol): 160.10 MDL Number: MFCD00016530 InChI Key: ZLVSYODPTJZFMK-UHFFFAOYSA-M Synonym: sodium 4-hydroxybenzoate,sodium p-hydroxybenzoate,4-hydroxybenzoic acid sodium salt,sodium paraben,benzoic acid, 4-hydroxy-, monosodium salt,p-hydroxybenzoic acid sodium salt,monosodium p-hydroxybenzoate,monosodium 4-hydroxybenzoate,benzoic acid, p-hydroxy-, sodium salt,benzoic acid, 4-hydroxy-, sodium salt 1:1 PubChem CID: 16219477 IUPAC Name: sodium 4-hydroxybenzoate SMILES: [Na+].OC1=CC=C(C=C1)C([O-])=O

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Specifications

PubChem CID	16219477
CAS	114-63-6
Molecular Weight (g/mol)	160.10
MDL Number	MFCD00016530
SMILES	[Na+].OC1=CC=C(C=C1)C([O-])=O
Synonym	sodium 4-hydroxybenzoate,sodium p-hydroxybenzoate,4-hydroxybenzoic acid sodium salt,sodium paraben,benzoic acid, 4-hydroxy-, monosodium salt,p-hydroxybenzoic acid sodium salt,monosodium p-hydroxybenzoate,monosodium 4-hydroxybenzoate,benzoic acid, p-hydroxy-, sodium salt,benzoic acid, 4-hydroxy-, sodium salt 1:1
IUPAC Name	sodium 4-hydroxybenzoate
InChI Key	ZLVSYODPTJZFMK-UHFFFAOYSA-M
Molecular Formula	C7H5NaO3

1,627

Maleic Hydrazide 99.0+%, TCI America™

CAS: 123-33-1 Molecular Formula: C4H4N2O2 Molecular Weight (g/mol): 112.088 MDL Number: MFCD00006665 InChI Key: BGRDGMRNKXEXQD-UHFFFAOYSA-N Synonym: pyridazine-3,6-diol,maleic hydrazide,3,6-dihydroxypyridazine,3,6-pyridazinediol,stuntman,maleic acid hydrazide,vondalhyde,3,6-pyridazinedione, 1,2-dihydro,1,2-dihydro-3,6-pyridazinedione,antergon PubChem CID: 21954 ChEBI: CHEBI:81771 IUPAC Name: 1,2-dihydropyridazine-3,6-dione SMILES: C1=CC(=O)NNC1=O

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Specifications

PubChem CID	21954
CAS	123-33-1
Molecular Weight (g/mol)	112.088
ChEBI	CHEBI:81771
MDL Number	MFCD00006665
SMILES	C1=CC(=O)NNC1=O
Synonym	pyridazine-3,6-diol,maleic hydrazide,3,6-dihydroxypyridazine,3,6-pyridazinediol,stuntman,maleic acid hydrazide,vondalhyde,3,6-pyridazinedione, 1,2-dihydro,1,2-dihydro-3,6-pyridazinedione,antergon
IUPAC Name	1,2-dihydropyridazine-3,6-dione
InChI Key	BGRDGMRNKXEXQD-UHFFFAOYSA-N
Molecular Formula	C4H4N2O2

1,628

4-tert-Butyl-1-(ethoxycarbonylmethoxy)thiacalix[4]arene 94.0+%, TCI America™

CAS: 210706-03-9 Molecular Formula: C56H72O12S4 Molecular Weight (g/mol): 1065.42 MDL Number: MFCD06797059 InChI Key: IGVIIKFHGZNQFL-UHFFFAOYSA-N Synonym: Tetra-tert-butyl[tetrakis(ethoxycarbonylmethoxy)]tetrathiacalix[4]arene PubChem CID: 5248766 IUPAC Name: ethyl 2-{[5,11,17,23-tetra-tert-butyl-26,27,28-tris(2-ethoxy-2-oxoethoxy)-2,8,14,20-tetrathiapentacyclo[19.3.1.1³,⁷.1⁹,¹³.1¹⁵,¹⁹]octacosa-1(25),3(28),4,6,9(27),10,12,15,17,19(26),21,23-dodecaen-25-yl]oxy}acetate SMILES: CCOC(=O)COC1=C2SC3=CC(=CC(SC4=C(OCC(=O)OCC)C(SC5=C(OCC(=O)OCC)C(SC1=CC(=C2)C(C)(C)C)=CC(=C5)C(C)(C)C)=CC(=C4)C(C)(C)C)=C3OCC(=O)OCC)C(C)(C)C

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Specifications

PubChem CID	5248766
CAS	210706-03-9
Molecular Weight (g/mol)	1065.42
MDL Number	MFCD06797059
SMILES	CCOC(=O)COC1=C2SC3=CC(=CC(SC4=C(OCC(=O)OCC)C(SC5=C(OCC(=O)OCC)C(SC1=CC(=C2)C(C)(C)C)=CC(=C5)C(C)(C)C)=CC(=C4)C(C)(C)C)=C3OCC(=O)OCC)C(C)(C)C
Synonym	Tetra-tert-butyl[tetrakis(ethoxycarbonylmethoxy)]tetrathiacalix[4]arene
IUPAC Name	ethyl 2-{[5,11,17,23-tetra-tert-butyl-26,27,28-tris(2-ethoxy-2-oxoethoxy)-2,8,14,20-tetrathiapentacyclo[19.3.1.1³,⁷.1⁹,¹³.1¹⁵,¹⁹]octacosa-1(25),3(28),4,6,9(27),10,12,15,17,19(26),21,23-dodecaen-25-yl]oxy}acetate
InChI Key	IGVIIKFHGZNQFL-UHFFFAOYSA-N
Molecular Formula	C56H72O12S4

1,629

Ethyl 2-Hydroxybutyrate 95.0+%, TCI America™

CAS: 52089-54-0 Molecular Formula: C6H12O3 Molecular Weight (g/mol): 132.16 MDL Number: MFCD00014407 InChI Key: KWWOQRSLYPHAMK-UHFFFAOYNA-N Synonym: 2-Hydroxybutyric Acid Ethyl Ester PubChem CID: 521365 IUPAC Name: ethyl 2-hydroxybutanoate SMILES: CCOC(=O)C(O)CC

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Specifications

PubChem CID	521365
CAS	52089-54-0
Molecular Weight (g/mol)	132.16
MDL Number	MFCD00014407
SMILES	CCOC(=O)C(O)CC
Synonym	2-Hydroxybutyric Acid Ethyl Ester
IUPAC Name	ethyl 2-hydroxybutanoate
InChI Key	KWWOQRSLYPHAMK-UHFFFAOYNA-N
Molecular Formula	C6H12O3

1,630

Benzoyl-beta-alanine 98.0+%, TCI America™

CAS: 3440-28-6 Molecular Formula: C10H11NO3 Molecular Weight (g/mol): 193.202 MDL Number: MFCD00037293 InChI Key: CWXYHOHYCJXYFQ-UHFFFAOYSA-N Synonym: Betamipron PubChem CID: 71651 IUPAC Name: 3-benzamidopropanoic acid SMILES: C1=CC=C(C=C1)C(=O)NCCC(=O)O

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Specifications

PubChem CID	71651
CAS	3440-28-6
Molecular Weight (g/mol)	193.202
MDL Number	MFCD00037293
SMILES	C1=CC=C(C=C1)C(=O)NCCC(=O)O
Synonym	Betamipron
IUPAC Name	3-benzamidopropanoic acid
InChI Key	CWXYHOHYCJXYFQ-UHFFFAOYSA-N
Molecular Formula	C10H11NO3

1,631

beta-Methyllevulinic Acid 98.0+%, TCI America™

CAS: 6628-79-1 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00143691 InChI Key: NFIWUVRBASXMGK-UHFFFAOYSA-N Synonym: 3-Acetylbutyric Acid, 3-Methyl-4-oxopentanoic Acid PubChem CID: 246523 IUPAC Name: 3-methyl-4-oxopentanoic acid SMILES: CC(CC(=O)O)C(=O)C

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Specifications

PubChem CID	246523
CAS	6628-79-1
Molecular Weight (g/mol)	130.143
MDL Number	MFCD00143691
SMILES	CC(CC(=O)O)C(=O)C
Synonym	3-Acetylbutyric Acid, 3-Methyl-4-oxopentanoic Acid
IUPAC Name	3-methyl-4-oxopentanoic acid
InChI Key	NFIWUVRBASXMGK-UHFFFAOYSA-N
Molecular Formula	C6H10O3

1,632

N-Hydroxy-4-nitrophthalimide 98.0+%, TCI America™

CAS: 105969-98-0 Molecular Formula: C8H4N2O5 Molecular Weight (g/mol): 208.13 MDL Number: MFCD01115771 InChI Key: MKACMVMZUIQKNY-UHFFFAOYSA-N Synonym: 4-Nitrophthaloxime PubChem CID: 11458432 IUPAC Name: 2-hydroxy-5-nitro-2,3-dihydro-1H-isoindole-1,3-dione SMILES: ON1C(=O)C2=C(C=C(C=C2)[N+]([O-])=O)C1=O

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Specifications

PubChem CID	11458432
CAS	105969-98-0
Molecular Weight (g/mol)	208.13
MDL Number	MFCD01115771
SMILES	ON1C(=O)C2=C(C=C(C=C2)[N+]([O-])=O)C1=O
Synonym	4-Nitrophthaloxime
IUPAC Name	2-hydroxy-5-nitro-2,3-dihydro-1H-isoindole-1,3-dione
InChI Key	MKACMVMZUIQKNY-UHFFFAOYSA-N
Molecular Formula	C8H4N2O5

1,633

4-Aminophthalimide 98.0+%, TCI America™

CAS: 3676-85-5 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.15 MDL Number: MFCD00041854 InChI Key: PXRKCOCTEMYUEG-UHFFFAOYSA-N Synonym: 4-aminophthalimide,5-aminoisoindoline-1,3-dione,1h-isoindole-1,3 2h-dione, 5-amino,5-amino-1h-isoindole-1,3 2h-dione,5-amino-isoindole-1,3-dione,phthalimide, 4-amino,5-amino-2,3-dihydro-1h-isoindole-1,3-dione,5-amino-2h-isoindole-1,3-dione,5-amino-2h-benzo c azolidine-1,3-dione,5-aminophthalimide PubChem CID: 72915 IUPAC Name: 5-amino-2,3-dihydro-1H-isoindole-1,3-dione SMILES: NC1=CC=C2C(=O)NC(=O)C2=C1

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Specifications

PubChem CID	72915
CAS	3676-85-5
Molecular Weight (g/mol)	162.15
MDL Number	MFCD00041854
SMILES	NC1=CC=C2C(=O)NC(=O)C2=C1
Synonym	4-aminophthalimide,5-aminoisoindoline-1,3-dione,1h-isoindole-1,3 2h-dione, 5-amino,5-amino-1h-isoindole-1,3 2h-dione,5-amino-isoindole-1,3-dione,phthalimide, 4-amino,5-amino-2,3-dihydro-1h-isoindole-1,3-dione,5-amino-2h-isoindole-1,3-dione,5-amino-2h-benzo c azolidine-1,3-dione,5-aminophthalimide
IUPAC Name	5-amino-2,3-dihydro-1H-isoindole-1,3-dione
InChI Key	PXRKCOCTEMYUEG-UHFFFAOYSA-N
Molecular Formula	C8H6N2O2

1,634

Dimethyl (-)-2,3-O-Isopropylidene-L-tartrate 95.0+%, TCI America™

CAS: 37031-29-1 Molecular Formula: C9H14O6 Molecular Weight (g/mol): 218.21 MDL Number: MFCD00066218 InChI Key: ROZOUYVVWUTPNG-PHDIDXHHSA-N Synonym: 4r,5r-dimethyl 2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate,4r,5r-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylic acid dimethyl ester,--dimethyl 2,3-o-isopropylidene-l-tartrate,dimethyl 4r,5r-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate,--dimethyl-2,3-o-isopropylidene-l-tartrate,4,5-dimethyl 4r,5r-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate,pubchem6766,dimethyl--2,3-o-isopropylidene-l-tartrate,ksc917k0j,rozouyvvwutpng-phdidxhhsa PubChem CID: 688155 IUPAC Name: 4,5-dimethyl (4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate SMILES: COC(=O)[C@@H]1OC(C)(C)O[C@H]1C(=O)OC

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Specifications

PubChem CID	688155
CAS	37031-29-1
Molecular Weight (g/mol)	218.21
MDL Number	MFCD00066218
SMILES	COC(=O)[C@@H]1OC(C)(C)O[C@H]1C(=O)OC
Synonym	4r,5r-dimethyl 2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate,4r,5r-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylic acid dimethyl ester,--dimethyl 2,3-o-isopropylidene-l-tartrate,dimethyl 4r,5r-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate,--dimethyl-2,3-o-isopropylidene-l-tartrate,4,5-dimethyl 4r,5r-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate,pubchem6766,dimethyl--2,3-o-isopropylidene-l-tartrate,ksc917k0j,rozouyvvwutpng-phdidxhhsa
IUPAC Name	4,5-dimethyl (4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate
InChI Key	ROZOUYVVWUTPNG-PHDIDXHHSA-N
Molecular Formula	C9H14O6

1,635

DL-2-Methylbutyric Acid 97.0+%, TCI America™

CAS: 116-53-0 Molecular Formula: C5H10O2 Molecular Weight (g/mol): 102.133 MDL Number: MFCD00002669 InChI Key: WLAMNBDJUVNPJU-UHFFFAOYSA-N Synonym: 2-methylbutyric acid,dl-2-methylbutyric acid,butanoic acid, 2-methyl,ethylmethylacetic acid,methylbutyric acid,2-methyl butyric acid,2-methybutyric acid,methylethylacetic acid,active valeric acid,butyric acid, 2-methyl PubChem CID: 8314 ChEBI: CHEBI:37070 IUPAC Name: 2-methylbutanoic acid SMILES: CCC(C)C(=O)O

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Specifications

PubChem CID	8314
CAS	116-53-0
Molecular Weight (g/mol)	102.133
ChEBI	CHEBI:37070
MDL Number	MFCD00002669
SMILES	CCC(C)C(=O)O
Synonym	2-methylbutyric acid,dl-2-methylbutyric acid,butanoic acid, 2-methyl,ethylmethylacetic acid,methylbutyric acid,2-methyl butyric acid,2-methybutyric acid,methylethylacetic acid,active valeric acid,butyric acid, 2-methyl
IUPAC Name	2-methylbutanoic acid
InChI Key	WLAMNBDJUVNPJU-UHFFFAOYSA-N
Molecular Formula	C5H10O2

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