4,6-Diaminobenzene-1,3-diol hydrochloride CAS 319925-00-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 319925-00-3 |
| Molecular Formula | C6H8N2O2 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,6-Diaminobenzene-1,3-diol hydrochloride (CAS 319925-00-3) pharmaceutical standards reference standard. Molecular formula: C6H8N2O2 HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H8N2O2 HCl |
| Molecular Weight | 176.60 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Diaminobenzene Standards
- 2,5-Diaminobenzene-1,4-diol (CAS 10325-89-0)
- 2,3-Diaminobenzene-1-sulfonamide (CAS 1378259-06-3)
- 2,5-Diaminobenzene-1,4-dithiol (CAS 15657-79-1)
- 4,6-Diaminobenzene-1,3-diol (CAS 15791-87-4)
- 4,5-Diaminobenzene-1,2-diol (CAS 159661-41-3)
- 4,5-Diaminobenzene-1,2-diol hydrobromide (CAS 511512-23-5)
- 2,5-Diaminobenzene-1,4-disulfonic acid (CAS 7139-89-1)
- 4,5-Diaminobenzene-1,2-diol dihydrochloride (CAS 861584-13-6)
Recommended Standards
- 2-(((5-Bromothiophen-2-yl)methyl)(ethyl)amino)-N-ethylacetamide (CAS 1240855-62-2)
- 5-(2,5-Dichlorophenyl)-2-hydroxyisonicotinic acid (CAS 1261987-19-2)
- 2-Nitro-3-vinylpyridine (CAS 844503-09-9)
- 2-(2-Chloroethoxy)acetic acid (CAS 14869-41-1)
- Doxorubicinol-13C-d3 HCl (Mixture of Diasteromers) (CAS CATO-CCAD303535)
- (3R)-1,3-dimethylpiperazine;oxalic acid (CAS 2173637-19-7)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
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