2,5-Diaminobenzoic acid CAS 610-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 610-74-2 |
| Molecular Formula | C7H8N2O2 |
| Molecular Weight | 152.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Diaminobenzoic acid (CAS 610-74-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H8N2O2. Molecular weight: 152.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H8N2O2 |
| Molecular Weight | 152.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Diaminobenzoic Standards
- 2,6-Diaminobenzoic acid (CAS 102000-59-9)
- 2,3-Diaminobenzoic acid (CAS 603-81-6)
- 2,4-Diaminobenzoic acid (CAS 611-03-0)
- 3,4-Diaminobenzoic Acid (CAS 619-05-6)
- 3,5-Diaminobenzoic Acid (CAS 535-87-5)
- 2,3-Diaminobenzoic acid methyl ester (CAS 107582-20-7)
- 2,5-Diaminobenzoic acid dihydrochloride (CAS 1158259-09-6)
- 2,3-Diaminobenzoic acid hydrochloride (CAS 1354428-17-3)
Recommended Standards
- 2,4-dimethylpyrimidine-5-carboxylic acid (CAS 74356-36-8)
- 2,5-Dihydroxy-4-methylbenzaldehyde (CAS 52010-89-6)
- 2,4-Dihydroxy-5-methylbenzaldehyde (CAS 39828-37-0)
- 6-Fluoro-2,7-dimethylquinolin-8-amine (CAS 1420791-46-3)
- 3-azido-5-(trifluoromethyl)pyridine-2-carbonitrile (CAS 338420-29-4)
- 1-(2,4-Dihydroxyphenyl)-2,2,2-trifluoroethan-1-one (CAS 315-44-6)
- 2-(4-aminopyrazol-1-yl)-2-methyl-propanenitrile (CAS 1643966-66-8)
- 7-Fluoro-2-methyl-1,2,3,4-tetrahydroquinoline (CAS 560085-09-8)
- trans-4'-Cyano-[1,1'-biphenyl]-4-yl 4-ethylcyclohexanecarboxylate (CAS 67284-56-4)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com