1-(2-(4-Bromo-1H-pyrazol-1-yl)ethyl)pyrrolidin-2-one CAS 1342834-84-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1342834-84-7 |
| Molecular Formula | C9H12BrN3O |
| Molecular Weight | 258.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-(4-Bromo-1H-pyrazol-1-yl)ethyl)pyrrolidin-2-one (CAS 1342834-84-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H12BrN3O. Molecular weight: 258.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H12BrN3O |
| Molecular Weight | 258.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- (4-Bromo-1h-pyrrol-2-yl)(piperazin-1-yl)methanone (CAS 1038213-77-2)
- 1186310-68-8 5-Bromo-2-morpholinopyridin-3-amine C9H12BrN3O Z7926 (CAS 1186310-68-8)
- 5-bromo-6-(morpholin-4-yl)pyridin-3-amine (CAS 1215932-56-1)
- 5-bromo-4-(morpholin-4-yl)pyridin-2-amine (CAS 1220423-55-1)
- 3-(4-Bromo-1H-pyrazol-1-yl)-N-cyclopropylpropanamide (CAS 1249252-41-2)
- 3-Bromo-5-morpholinopyridin-2-amine (CAS 1254301-05-7)
- 4-Bromo-5-methyl-3-(pyrrolidine-1-carbonyl)-1H-pyrazole (CAS 1257844-81-7)
- 5-Bromo-3-morpholinopyridin-2-amine (CAS 1286273-85-5)
Recommended Standards
- 5-Bromo-2-(pyrrolidin-2-ylmethoxy)pyrimidine (CAS 1340505-46-5)
- 2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine (CAS 1352391-12-8)
- 3,4-Bis(trifluoromethyl)benzoic Acid (CAS 133804-66-7)
- 2-(Furan-2-yl)indolizine (CAS 28795-34-8)
- 2-(1-cyano-2-methylbutyl)-1,3-thiazole-4-carboxylic acid (CAS 1551131-41-9)
- 2-Bromo-5-methylcyclohexa-2,5-diene-1,4-dione (CAS 13070-25-2)
- (2-Nitrobenzyl)triphenylphosphoniumchloride (CAS 52513-28-7)
- 1-(7-Bromobenzofuran-2-yl)-2,2-dimethylpropan-1-amine (CAS 1249198-75-1)
- 2-Amino-4-(4-chlorophenyl)-5-(ethylsulfonyl)thiophene-3-carbonitrile (CAS 1707571-30-9)
- Cholecystokinin, CCK Tetrapeptide (30-33) (CAS 35144-91-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com