Pbb-No. 80 CAS 16400-50-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16400-50-3 |
| Molecular Formula | C12H6Br4 |
| Molecular Weight | 469.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pbb-No. 80 (CAS 16400-50-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H6Br4. Molecular weight: 469.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H6Br4 |
| Molecular Weight | 469.79 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Br-containing |
Recommended Standards
- Pbb-No. 53 (CAS 60044-25-9)
- 3,3＇,4,4＇-Tetrabromobiphenyl (CAS 77102-82-0)
- PBB No. 52 (CAS 59080-37-4)
- (S)-2-(5-Chloro-2-methoxypyridin-4-yl)propanoic acid (CAS 2350613-02-2)
- 2-Methyl-1-(2-oxopropyl)-6-(trifluoromethyl)quinolin-4(1H)-one (CAS 1209293-98-0)
- Cadmium (CAS 7440-43-9)
- (S)-6-Methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-amine (CAS 2059277-11-9)
- 2-(3-Chlorophenyl)-2-hydroxyacetonitrile (CAS 53313-92-1)
- 3-methyl-1-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 1777783-16-0)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
Why CATO?
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