Acid Red 265 CAS 6358-43-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6358-43-6 |
| Molecular Formula | C24H19N3O9S3 2*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Acid Red 265 (CAS 6358-43-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H19N3O9S3 2*Na. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H19N3O9S3 2*Na |
| Molecular Weight | 612.60 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
Recommended Standards
- 2-amino-1-(4-fluoronaphthalen-1-yl)ethan-1-one hydrochloride (CAS 2059988-68-8)
- (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(2-chlorophenyl)methanone (CAS 898773-44-9)
- 5-(tert-Butyl)-2,3-dihydro-1H-inden-1-amine (CAS 935680-90-3)
- 3-(3,4-Difluorophenyl)prop-2-yn-1-ol (CAS 893747-16-5)
- Methyl 2,4-dihydroxy-1-naphthoate (CAS 1393678-80-2)
- (1-(tert-butoxycarbonyl)-6-(trifluoromethyl)-1H-indol-2-yl)boronic acid (CAS 875558-27-3)
- Exenatide Acetate (CAS 141732-76-5)
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