(9H-Fluoren-9-yl)methyl (4-bromophenethyl)carbamate CAS 1344158-44-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1344158-44-6 |
| Molecular Formula | C23H20BrNO2 |
| Molecular Weight | 422.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(9H-Fluoren-9-yl)methyl (4-bromophenethyl)carbamate (CAS 1344158-44-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H20BrNO2. Molecular weight: 422.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H20BrNO2 |
| Molecular Weight | 422.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related H Standards
- (9H-Fluoren-9-yl)methyl (2-bromophenethyl)carbamate (CAS 1624262-50-5)
- 2-(3-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propyl)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 2091385-54-3)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-chlorophenyl)propanoic acid (CAS 678991-52-1)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-chlorophenyl)propanoic acid (CAS 678991-65-6)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chlorophenyl)propanoic acid (CAS 250740-51-3)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-chlorophenyl)propanoic acid (CAS 284492-15-5)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-cyclooctylpropanoic acid (CAS 1379870-88-8)
- 2-(9H-fluoren-9-ylmethoxycarbonylamino)-2-methyl-dec-9-enoic acid 2-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]-2-methyl-9-decenoic acid 945212-26-0 A844989 (CAS 945212-26-0)
Recommended Standards
- N-(2-(2,4-Dimethylthiazol-5-yl)ethyl)-4-iodobenzenesulfonamide (CAS 873002-96-1)
- Methyl 3-{[5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-yl]oxy}thiophene-2-carboxylate (CAS 339009-52-8)
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-(2-methylphenyl)prop-2-enamide (CAS 477889-51-3)
- Triphenylsilylamine (CAS 4215-80-9)
- 2-(1,3-Dioxolan-2-yl)-1-(4-propylphenyl)ethan-1-one (CAS 1263365-68-9)
- 4-Fluoropent-4-en-1-ol (CAS 180748-67-8)
- 3-methoxyphenyl 2,6-dichloro-5-fluoronicotinate (CAS 680217-93-0)
- Methyl 3-amino-1-methylcyclohexane-1-carboxylate (CAS 1638768-81-6)
- 2-(3-Chlorophenyl)piperazine (CAS 52385-79-2)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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