
Organic Acids












































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Acetic Acid, 10% (v/v), Ricca Chemical
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CAS: 64-19-7 Molecular Formula: C2H4O2 Molecular Weight (g/mol): Mixture MDL Number: MFCD00036152 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N PubChem CID: 176 ChEBI: CHEBI:15366 IUPAC Name: acetic acid SMILES: CC(O)=O
PubChem CID | 176 |
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CAS | 64-19-7 |
Molecular Weight (g/mol) | Mixture |
ChEBI | CHEBI:15366 |
MDL Number | MFCD00036152 |
SMILES | CC(O)=O |
IUPAC Name | acetic acid |
InChI Key | QTBSBXVTEAMEQO-UHFFFAOYSA-N |
Molecular Formula | C2H4O2 |
Picric Acid, Saturated (AOAC), Ricca Chemical
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CAS: 88-89-1 Molecular Formula: C6H3N3O7 Molecular Weight (g/mol): Mixture InChI Key: OXNIZHLAWKMVMX-UHFFFAOYSA-N Synonym: picric acid,trinitrophenol,carbazotic acid,picronitric acid,melinite,acide picrique,phenol trinitrate,picral,nitroxanthic acid,pikrinsaeure PubChem CID: 6954 ChEBI: CHEBI:46149 IUPAC Name: 2,4,6-trinitrophenol SMILES: C1=C(C=C(C(=C1[N+](=O)[O-])O)[N+](=O)[O-])[N+](=O)[O-]
PubChem CID | 6954 |
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CAS | 88-89-1 |
Molecular Weight (g/mol) | Mixture |
ChEBI | CHEBI:46149 |
SMILES | C1=C(C=C(C(=C1[N+](=O)[O-])O)[N+](=O)[O-])[N+](=O)[O-] |
Synonym | picric acid,trinitrophenol,carbazotic acid,picronitric acid,melinite,acide picrique,phenol trinitrate,picral,nitroxanthic acid,pikrinsaeure |
IUPAC Name | 2,4,6-trinitrophenol |
InChI Key | OXNIZHLAWKMVMX-UHFFFAOYSA-N |
Molecular Formula | C6H3N3O7 |
Trichloroacetic Acid, 15% w/v (AOAC), Fisher Chemical
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CAS: 7732-18-5 Molecular Formula: C2HCl3O2 Molecular Weight (g/mol): Mixture InChI Key: YNJBWRMUSHSURL-UHFFFAOYSA-N Synonym: trichloroacetic acid,trichloroethanoic acid,aceto-caustin,trichloroacetic acid,acetic acid, trichloro,trichloressigsaeure,konesta,acide trichloracetique,acido tricloroacetico,amchem grass killer PubChem CID: 6421 ChEBI: CHEBI:30956 IUPAC Name: trichloroacetic acid SMILES: OC(=O)C(Cl)(Cl)Cl
PubChem CID | 6421 |
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CAS | 7732-18-5 |
Molecular Weight (g/mol) | Mixture |
ChEBI | CHEBI:30956 |
SMILES | OC(=O)C(Cl)(Cl)Cl |
Synonym | trichloroacetic acid,trichloroethanoic acid,aceto-caustin,trichloroacetic acid,acetic acid, trichloro,trichloressigsaeure,konesta,acide trichloracetique,acido tricloroacetico,amchem grass killer |
IUPAC Name | trichloroacetic acid |
InChI Key | YNJBWRMUSHSURL-UHFFFAOYSA-N |
Molecular Formula | C2HCl3O2 |
DL-Malic acid, 98%
CAS: 6915-15-7 Molecular Formula: C4H6O5 Molecular Weight (g/mol): 134.087 MDL Number: MFCD00064212 InChI Key: BJEPYKJPYRNKOW-UHFFFAOYSA-N Synonym: malic acid,dl-malic acid,2-hydroxysuccinic acid,malate,hydroxysuccinic acid,butanedioic acid, hydroxy,kyselina jablecna,pomalus acid,hydroxybutanedioic acid,deoxytetraric acid PubChem CID: 525 ChEBI: CHEBI:6650 IUPAC Name: 2-hydroxybutanedioic acid SMILES: C(C(C(=O)O)O)C(=O)O
PubChem CID | 525 |
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CAS | 6915-15-7 |
Molecular Weight (g/mol) | 134.087 |
ChEBI | CHEBI:6650 |
MDL Number | MFCD00064212 |
SMILES | C(C(C(=O)O)O)C(=O)O |
Synonym | malic acid,dl-malic acid,2-hydroxysuccinic acid,malate,hydroxysuccinic acid,butanedioic acid, hydroxy,kyselina jablecna,pomalus acid,hydroxybutanedioic acid,deoxytetraric acid |
IUPAC Name | 2-hydroxybutanedioic acid |
InChI Key | BJEPYKJPYRNKOW-UHFFFAOYSA-N |
Molecular Formula | C4H6O5 |
Vanillic acid, 98%
CAS: 121-34-6 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.15 MDL Number: MFCD00002551 InChI Key: WKOLLVMJNQIZCI-UHFFFAOYSA-N Synonym: vanillic acid,acide vanillique,p-vanillic acid,benzoic acid, 4-hydroxy-3-methoxy,3-methoxy-4-hydroxybenzoic acid,vanillate,m-anisic acid, 4-hydroxy,protocatechuic acid, 3-methyl ester,4-hydroxy-3-methoxy-benzoic acid,unii-gm8q3jm2y8 PubChem CID: 8468 ChEBI: CHEBI:30816 IUPAC Name: 4-hydroxy-3-methoxybenzoic acid SMILES: COC1=CC(=CC=C1O)C(O)=O
PubChem CID | 8468 |
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CAS | 121-34-6 |
Molecular Weight (g/mol) | 168.15 |
ChEBI | CHEBI:30816 |
MDL Number | MFCD00002551 |
SMILES | COC1=CC(=CC=C1O)C(O)=O |
Synonym | vanillic acid,acide vanillique,p-vanillic acid,benzoic acid, 4-hydroxy-3-methoxy,3-methoxy-4-hydroxybenzoic acid,vanillate,m-anisic acid, 4-hydroxy,protocatechuic acid, 3-methyl ester,4-hydroxy-3-methoxy-benzoic acid,unii-gm8q3jm2y8 |
IUPAC Name | 4-hydroxy-3-methoxybenzoic acid |
InChI Key | WKOLLVMJNQIZCI-UHFFFAOYSA-N |
Molecular Formula | C8H8O4 |
Formic acid, ACS, 88+%
CAS: 64-18-6 Molecular Formula: CH2O2 Molecular Weight (g/mol): 46.025 MDL Number: MFCD00003297 InChI Key: BDAGIHXWWSANSR-UHFFFAOYSA-N Synonym: methanoic acid,formylic acid,aminic acid,bilorin,hydrogen carboxylic acid,formisoton,myrmicyl,formira,acide formique,collo-bueglatt PubChem CID: 284 ChEBI: CHEBI:30751 IUPAC Name: formic acid SMILES: C(=O)O
PubChem CID | 284 |
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CAS | 64-18-6 |
Molecular Weight (g/mol) | 46.025 |
ChEBI | CHEBI:30751 |
MDL Number | MFCD00003297 |
SMILES | C(=O)O |
Synonym | methanoic acid,formylic acid,aminic acid,bilorin,hydrogen carboxylic acid,formisoton,myrmicyl,formira,acide formique,collo-bueglatt |
IUPAC Name | formic acid |
InChI Key | BDAGIHXWWSANSR-UHFFFAOYSA-N |
Molecular Formula | CH2O2 |
Acetic acid, 99.5%, pure
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
PubChem CID | 176 |
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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 |
Formic acid, 97%, ACS reagent
CAS: 64-18-6 Molecular Formula: CH2O2 Molecular Weight (g/mol): 46.025 MDL Number: MFCD00003297 InChI Key: BDAGIHXWWSANSR-UHFFFAOYSA-N Synonym: methanoic acid,formylic acid,aminic acid,bilorin,hydrogen carboxylic acid,formisoton,myrmicyl,formira,acide formique,collo-bueglatt PubChem CID: 284 ChEBI: CHEBI:30751 IUPAC Name: formic acid SMILES: C(=O)O
PubChem CID | 284 |
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CAS | 64-18-6 |
Molecular Weight (g/mol) | 46.025 |
ChEBI | CHEBI:30751 |
MDL Number | MFCD00003297 |
SMILES | C(=O)O |
Synonym | methanoic acid,formylic acid,aminic acid,bilorin,hydrogen carboxylic acid,formisoton,myrmicyl,formira,acide formique,collo-bueglatt |
IUPAC Name | formic acid |
InChI Key | BDAGIHXWWSANSR-UHFFFAOYSA-N |
Molecular Formula | CH2O2 |
Acetic Acid, Glacial, ACS Grade, ≥ 99.7%, LabChem™

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
PubChem CID | 176 |
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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 |
DL-Mandelic acid, 99+%
CAS: 90-64-2 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.149 InChI Key: IWYDHOAUDWTVEP-UHFFFAOYSA-N Synonym: mandelic acid,dl-mandelic acid,phenylglycolic acid,amygdalic acid,almond acid,uromaline,p-mandelic acid,racemic mandelic acid,paramandelic acid,rs-mandelic acid PubChem CID: 1292 ChEBI: CHEBI:35825 IUPAC Name: 2-hydroxy-2-phenylacetic acid SMILES: C1=CC=C(C=C1)C(C(=O)O)O
PubChem CID | 1292 |
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CAS | 90-64-2 |
Molecular Weight (g/mol) | 152.149 |
ChEBI | CHEBI:35825 |
SMILES | C1=CC=C(C=C1)C(C(=O)O)O |
Synonym | mandelic acid,dl-mandelic acid,phenylglycolic acid,amygdalic acid,almond acid,uromaline,p-mandelic acid,racemic mandelic acid,paramandelic acid,rs-mandelic acid |
IUPAC Name | 2-hydroxy-2-phenylacetic acid |
InChI Key | IWYDHOAUDWTVEP-UHFFFAOYSA-N |
Molecular Formula | C8H8O3 |
p-Toluenesulfonic acid monohydrate, ACS, 98.5+%
CAS: 6192-52-5 Molecular Formula: C7H10O4S Molecular Weight (g/mol): 190.213 MDL Number: MFCD00142137 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonym: p-toluenesulfonic acid monohydrate,4-methylbenzenesulfonic acid hydrate,4-methylbenzenesulfonic acid monohydrate,p-toluene sulfonic acid monohydrate,unii-3bto78gaff,benzenesulfonic acid, 4-methyl-, monohydrate,ptoluenesulfonic acid,p-toluenesulfonic acid, monohydrate,3bto78gaff,4-methylbenzene-1-sulfonic acid hydrate PubChem CID: 521998 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O
PubChem CID | 521998 |
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CAS | 6192-52-5 |
Molecular Weight (g/mol) | 190.213 |
MDL Number | MFCD00142137 |
SMILES | CC1=CC=C(C=C1)S(=O)(=O)O.O |
Synonym | p-toluenesulfonic acid monohydrate,4-methylbenzenesulfonic acid hydrate,4-methylbenzenesulfonic acid monohydrate,p-toluene sulfonic acid monohydrate,unii-3bto78gaff,benzenesulfonic acid, 4-methyl-, monohydrate,ptoluenesulfonic acid,p-toluenesulfonic acid, monohydrate,3bto78gaff,4-methylbenzene-1-sulfonic acid hydrate |
IUPAC Name | 4-methylbenzenesulfonic acid;hydrate |
InChI Key | KJIFKLIQANRMOU-UHFFFAOYSA-N |
Molecular Formula | C7H10O4S |
Butyric Acid 99.0+%, TCI America™
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CAS: 107-92-6 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.11 MDL Number: MFCD00002814 InChI Key: FERIUCNNQQJTOY-UHFFFAOYSA-N Synonym: butyric acid,n-butyric acid,n-butanoic acid,propylformic acid,ethylacetic acid,butanic acid,1-propanecarboxylic acid,butyrate,1-butyric acid,buttersaeure PubChem CID: 264 ChEBI: CHEBI:30772 IUPAC Name: butanoic acid SMILES: CCCC(O)=O
PubChem CID | 264 |
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CAS | 107-92-6 |
Molecular Weight (g/mol) | 88.11 |
ChEBI | CHEBI:30772 |
MDL Number | MFCD00002814 |
SMILES | CCCC(O)=O |
Synonym | butyric acid,n-butyric acid,n-butanoic acid,propylformic acid,ethylacetic acid,butanic acid,1-propanecarboxylic acid,butyrate,1-butyric acid,buttersaeure |
IUPAC Name | butanoic acid |
InChI Key | FERIUCNNQQJTOY-UHFFFAOYSA-N |
Molecular Formula | C4H8O2 |
Isobutyric acid, 99%
CAS: 79-31-2 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.11 MDL Number: MFCD00002658 InChI Key: KQNPFQTWMSNSAP-UHFFFAOYSA-N Synonym: isobutyric acid,isobutanoic acid,2-methylpropionic acid,propanoic acid, 2-methyl,dimethylacetic acid,isopropylformic acid,iso-butyric acid,isobutyrate,cenex rp b2,acetic acid, dimethyl PubChem CID: 6590 ChEBI: CHEBI:16135 IUPAC Name: 2-methylpropanoic acid SMILES: CC(C)C(O)=O
PubChem CID | 6590 |
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CAS | 79-31-2 |
Molecular Weight (g/mol) | 88.11 |
ChEBI | CHEBI:16135 |
MDL Number | MFCD00002658 |
SMILES | CC(C)C(O)=O |
Synonym | isobutyric acid,isobutanoic acid,2-methylpropionic acid,propanoic acid, 2-methyl,dimethylacetic acid,isopropylformic acid,iso-butyric acid,isobutyrate,cenex rp b2,acetic acid, dimethyl |
IUPAC Name | 2-methylpropanoic acid |
InChI Key | KQNPFQTWMSNSAP-UHFFFAOYSA-N |
Molecular Formula | C4H8O2 |
Thermo Scientific Chemicals Valeric Acid, 99%
CAS: 109-52-4 Molecular Formula: C5H10O2 Molecular Weight (g/mol): 102.133 MDL Number: MFCD00004413 InChI Key: NQPDZGIKBAWPEJ-UHFFFAOYSA-N Synonym: valeric acid,n-valeric acid,n-pentanoic acid,valerianic acid,1-butanecarboxylic acid,propylacetic acid,butanecarboxylic acid,pentoic acid,kyselina valerova,valeric acid, n PubChem CID: 7991 ChEBI: CHEBI:17418 IUPAC Name: pentanoic acid SMILES: CCCCC(=O)O
PubChem CID | 7991 |
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CAS | 109-52-4 |
Molecular Weight (g/mol) | 102.133 |
ChEBI | CHEBI:17418 |
MDL Number | MFCD00004413 |
SMILES | CCCCC(=O)O |
Synonym | valeric acid,n-valeric acid,n-pentanoic acid,valerianic acid,1-butanecarboxylic acid,propylacetic acid,butanecarboxylic acid,pentoic acid,kyselina valerova,valeric acid, n |
IUPAC Name | pentanoic acid |
InChI Key | NQPDZGIKBAWPEJ-UHFFFAOYSA-N |
Molecular Formula | C5H10O2 |
Succinic anhydride, 99%
CAS: 108-30-5 Molecular Formula: C4H4O3 Molecular Weight (g/mol): 100.07 MDL Number: MFCD00005525 InChI Key: RINCXYDBBGOEEQ-UHFFFAOYSA-N Synonym: succinic anhydride,dihydrofuran-2,5-dione,succinic acid anhydride,succinyl oxide,2,5-diketotetrahydrofuran,dihydro-2,5-furandione,butanedioic anhydride,2,5-furandione, dihydro,succinyl anhydride,rikacid sa PubChem CID: 7922 ChEBI: CHEBI:36595 IUPAC Name: oxolane-2,5-dione SMILES: O=C1CCC(=O)O1
PubChem CID | 7922 |
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CAS | 108-30-5 |
Molecular Weight (g/mol) | 100.07 |
ChEBI | CHEBI:36595 |
MDL Number | MFCD00005525 |
SMILES | O=C1CCC(=O)O1 |
Synonym | succinic anhydride,dihydrofuran-2,5-dione,succinic acid anhydride,succinyl oxide,2,5-diketotetrahydrofuran,dihydro-2,5-furandione,butanedioic anhydride,2,5-furandione, dihydro,succinyl anhydride,rikacid sa |
IUPAC Name | oxolane-2,5-dione |
InChI Key | RINCXYDBBGOEEQ-UHFFFAOYSA-N |
Molecular Formula | C4H4O3 |