89-51-0 Homophthalic acid Benzeneacetic acid, 2-carboxy- (2-Carboxyphenyl)acetic acid o-Toluic acid, alpha-carboxy- (8CI) 4-09-00-03343 (Beilstein Handbook Reference) BRN 1872069 2-Carboxybenzeneacetic acid (o-Carboxymethyl)benzoic acid alpha-Carboxy-o-toluic acid EINECS 201-913-9 NSC 15185 Toluene-alpha,2-dicarboxylic acid o-Toluic acid, alpha-carboxy- CAS 89-51-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89-51-0 |
| Molecular Formula | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
89-51-0 Homophthalic acid Benzeneacetic acid, 2-carboxy- (2-Carboxyphenyl)acetic acid o-Toluic acid, alpha-carboxy- (8CI) 4-09-00-03343 (Beilstein Handbook Reference) BRN 1872069 2-Carboxybenzeneacetic acid (o-Carboxymethyl)benzoic acid alpha-Carboxy-o-toluic acid EINECS 201-913-9 NSC 15185 Toluene-alpha,2-dicarboxylic acid o-Toluic acid, alpha-carboxy- (CAS 89-51-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H14O4. Molecular weight: 186.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
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Why CATO?
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