4,4’-Diamino-2,2’-dibromobiphenyl CAS 84530-60-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84530-60-9 |
| Molecular Formula | C12H10Br2N2 |
| Molecular Weight | 342.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4’-Diamino-2,2’-dibromobiphenyl (CAS 84530-60-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H10Br2N2. Molecular weight: 342.03 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H10Br2N2 |
| Molecular Weight | 342.03 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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.) | 1981 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Diamino Standards
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- 2,6-Diamino-5-(6-(benzo[d]oxazol-2-yl)-6-hydroxyhexyl)pyrimidin-4(1H)-one (CAS 647831-12-7)
- 5,6-Diamino-2-ethyl-8-morpholino-1,2-dihydrofuro[2,3-c][2,7]naphthyridine-9-carbonitrile (CAS 745798-03-2)
- (4,4'-diamino-[1,1'-biphenyl]-3,3'-diyl)bis(phosphonic acid) (CAS CATO-C3D-262416)
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Recommended Standards
- 3,4'-Dibromo-4-methoxy-1,1'-biphenyl (CAS 66175-40-4)
- 5,5’-Bis(bromomethyl)-2,2’-bipyridine (CAS 92642-09-6)
- 3,3'-Dibromo-[1,1'-biphenyl]-4,4'-diamine (CAS 34237-98-4)
- (R)-Methyl (5-amino-2,3-dihydro-1H-inden-2-yl)carbamate (CAS 256397-63-4)
- Non-4-yn-1-ol (CAS 49826-98-4)
- 4-(4-Ethylcyclohexyl)-3-iodobenzoic acid (CAS 1131614-80-6)
- WYE 354-d3 (CAS 1794791-66-4)
- 1-(5-Ethoxy-2-hydroxyphenyl)-2,2,2-trifluoroethan-1-one (CAS 730992-69-5)
- N-Cyclohexyl-5-methyl-11-oxo-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574557-81-5)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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