5,5'-Dibromo-[2,2'-bipyridine]-3,3'-diamine CAS 464895-32-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 464895-32-7 |
| Molecular Formula | C10H8Br2N4 |
| Molecular Weight | 344.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,5'-Dibromo-[2,2'-bipyridine]-3,3'-diamine (CAS 464895-32-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H8Br2N4. Molecular weight: 344.01 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H8Br2N4 |
| Molecular Weight | 344.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Dibromo Standards
- 4,5-Dibromo-2-(m-tolyl)pyridazin-3(2H)-one (CAS 1035450-90-8)
- Methyl 6,7-dibromo-2-naphthoate (CAS 131331-18-5)
- 4,5-Dibromo-2-(p-tolyl)pyridazin-3(2H)-one (CAS 14132-98-0)
- 1,3-Dibromo-5-(4-fluorobenzyl)benzene (CAS 1646313-44-1)
- Methyl 4,5-dibromo-3-ethoxythiophene-2-carboxylate (CAS 1710661-46-3)
- 3,3'-Dibromo-4,4'-dihydroxybiphenyl (CAS 189039-64-3)
- 2,2'-Dibromo-[1,1'-biphenyl]-4,4'-diol (CAS 84530-62-1)
- 4,5-Dibromo-3-methylcyclohexane-1,2-dicarboxylic acid (CAS 65941-85-7)
Recommended Standards
- (3-Bromo-2,6-dimethoxypyridin-4-yl)boronic acid pinacol ester (CAS 2121511-86-0)
- 5-Bromo-2,6-dimethoxypyridine-3-boronic acid pinacol ester (CAS 2121511-88-2)
- 4-(Difluoromethyl)-3-iodo-5-nitropicolinic acid (CAS 1807142-55-7)
- tert-Butyl (((1R,2R)-rel-2-(2-(cyclopropylmethoxy)-5-hydroxyphenyl)cyclopropyl)methyl)carbamate (CAS 1322700-01-5)
- Pcb No. 180 (CAS 35065-29-3)
- 2-(4-Isopropylphenyl)-6,8-dimethylquinoline-4-carbonyl chloride (CAS 1160262-70-3)
- 2,2'-((2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)azanediyl)diacetic acid compound with 4-methylbenzenesulfonic acid (1:1) (CAS 207612-93-9)
- (S)-1-Cyclohexyl-3-methyl-piperazine oxalate (CAS 1187931-05-0)
- 2-Amino-4-nitrobenzamide (CAS 31930-18-4)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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