Dichloro(tri-o-tolyl)bismuth CAS 6729-60-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6729-60-8 |
| Molecular Formula | C21H21BiCl2 |
| Molecular Weight | 553.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dichloro(tri-o-tolyl)bismuth (CAS 6729-60-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H21BiCl2. Molecular weight: 553.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H21BiCl2 |
| Molecular Weight | 553.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-HEptadecafluorodecyl)benzylamine (CAS 609816-23-1)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-3-methyl-1H-pyrazole-4-carbonyl}piperazine (CAS 321534-67-2)
- 17-Bromo-1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluoroheptadecane (CAS 155401-47-1)
- 2-(4-Fluorophenyl)spiro[3.3]heptane-2-carboxylic acid (CAS 1482714-93-1)
- 4-(Difluoromethyl)-2-methoxybenzo[d]oxazole (CAS 1804079-71-7)
- Ethyl 6-(p-tolyl)piperidine-2-carboxylate (CAS 1137469-72-7)
- 3,4-dihydro-2H-1,4-benzoxazine-8-carboxylic acid hydrochloride (CAS 1423032-17-0)
- Tert-butyl 4-(aminomethyl)-1-oxa-9-azaspiro[5.5]Undecane-9-carboxylate (CAS 1357354-08-5)
- 2,2,2-Trichloroethyl 2-bromo-2-(3,4-dimethoxyphenyl)acetate (CAS 322765-94-6)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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