Hofmann's Violet CAS 8004-86-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 8004-86-2 |
| Molecular Formula | C26H31N3 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Hofmann's Violet (CAS 8004-86-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H31N3 HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H31N3 HCl |
| Molecular Weight | 422.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-[(4-Bromophenyl)amino]-4-(dimethylamino)pyridine-3-carbonitrile (CAS 339102-18-0)
- 3-(4-Chlorobenzyl)tetrahydropyrazolo[1,2-a][1,2,5]triazepine-1,5(2H,7H)-dione (CAS 86126-25-2)
- 4-(Fluorosulfonyl)-1-hydroxy-2-naphthoic acid (CAS 839-78-1)
- 6-(Phenylamino)-1H-purin-8(7H)-one (CAS 95756-26-6)
- 4-(4-Bromophenoxy)butanamide (CAS 931017-15-1)
- 3-(2-Bromo-3-chlorophenyl)propanoic acid (CAS 1261527-01-8)
- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
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