N-Ethylcarbazole Impurity 2 CAS 57102-97-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 57102-97-3 |
| Molecular Formula | C14H12BrN |
| Molecular Weight | 274.16 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-Ethylcarbazole Impurity 2 (CAS 57102-97-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H12BrN. Molecular weight: 274.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H12BrN |
| Molecular Weight | 274.16 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N-Ethylcarbazole Impurity 3 (CAS 56166-63-3)
- N-Ethylcarbazole Impurity 6 (CAS CATO-C4X-30406)
- N-Ethylcarbazole Impurity 5 (CAS CATO-C4X-30405)
- N-Ethylcarbazole Impurity 1 (CAS 1088098-21-8)
- 9-Ethylcarbazole-3-carboxylic acid (CAS 57102-98-4)
- 9-Ethylcarbazole-3-carboxaldehydeN-Methyl-N-phenylhydrazone (CAS 75232-44-9)
- N-Ethylcarbazole Impurity 4 (CAS 882883-55-8)
- 3-Ethylcarbazole (CAS 5599-49-5)
Recommended Standards
- 2-((5-bromopyrazin-2-yl)oxy)-N,N-diethylethan-1-amine 446287-01-0 [2-(5-Bromo-pyrazin-2-yloxy)ethyl]diethylamine (CAS 446287-01-0)
- Perfluorophenyl ethenesulfonate (CAS 452905-58-7)
- diethyl 2,2,4,4-tetrafluoro-3-oxopentanedioate (CAS 1001383-52-3)
- Lenacapavir impurity 18 (CAS 1417983-10-8)
- Norepinephrine Impurity 63 (CAS 3770-01-2)
- Methyl 2-(isopropylamino)nicotinate (CAS 1249355-76-7)
- Methyl 2-(2-aminophenyl)-2-oxoacetate hydrochloride (CAS 1823542-94-4)
- [2-(dimethylamino)ethyl][(1-methyl-1h-imidazol-2-yl)methyl]amine (CAS 779332-66-0)
- 1-Bromo-3-fluoro-2-iodo-4-methoxybenzene (CAS 2385126-32-7)
- 30003-72-6 insulin chain b oxidized (CAS 30003-72-6)
Why CATO?
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