PBB 37 CAS 6683-35-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6683-35-8 |
| Molecular Formula | C12H7Br3 |
| Molecular Weight | 390.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
PBB 37 (CAS 6683-35-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H7Br3. Molecular weight: 390.90 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H7Br3 |
| Molecular Weight | 390.90 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 chloroform, dichloromethane, ethyl acetate |
| 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.) | 1958 |
| Halogen Content | Br-containing |
Recommended Standards
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- 3-(3-Amino-4-methoxyphenyl)propanoic acid (CAS 859189-60-9)
- (R)-2-(2,3-Dimethoxyphenyl)piperazine (CAS 1212890-13-5)
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Why CATO?
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