(R)-1-(4-bromo-2-methylbenzyl)-2-(chloromethyl)pyrrolidine CAS 1998633-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1998633-90-1 |
| Molecular Formula | C13H17BrClN |
| Molecular Weight | 302.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (R)-1-(4-bromo-2-methylbenzyl)-2-(chloromethyl)pyrrolidine (CAS 1998633-90-1) pharmaceutical standards reference standard. Molecular formula: C13H17BrClN. Molecular weight: 302.64 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H17BrClN |
| Molecular Weight | 302.64 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related R Standards
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Recommended Standards
- 1,1,3,3-Tetraisobutyldisiloxane (CAS 35850-37-4)
- 2-Acetyl-5-chlorophenyl trifluoromethanesulfonate (CAS 1051384-06-5)
- Methyl 3-(chlorosulfonyl)-5-(trifluoromethyl)benzoate (CAS 1146354-95-1)
- 2-(4-Fluorophenyl)-3-methylquinoline (CAS 577-90-2)
- 3-(2-Ethyl-1H-benzo[d]imidazol-1-yl)-2-methylpropanoic acid hydrochloride (CAS 435342-07-7)
- 1-(Isopropylsulfonyl)piperazine (CAS 534615-34-4)
- Methyl 2,4-dimethylpyrimidine-5-carboxylate (CAS 157335-95-0)
- (R)-3-amino-2-(4-(dimethylamino)benzyl)propanoic acid (CAS 1580529-31-2)
- 3-Amino-N-(o-tolyl)propanamide hydrochloride (CAS 1220036-84-9)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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