(S)-3-(4-bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile CAS 2183286-19-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2183286-19-1 |
| Molecular Formula | C11H14BrN3 |
| Molecular Weight | 268.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-3-(4-bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile (CAS 2183286-19-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H14BrN3. Molecular weight: 268.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H14BrN3 |
| Molecular Weight | 268.15 g/mol |
| Purity | >95% |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (R)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile (CAS 1146629-83-5)
- Ruxolitinib Impurity 13 (CAS CATO-C4X-2058113)
- 3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile (CAS 1822969-98-1)
- 8-Bromo-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1159812-34-6)
- 5-Bromo-3-methylpyridin-2-amine (CAS 3430-21-5)
- 2-(Aminomethyl)-4-(difluoromethyl)-5-methyl-3-nitropyridine (CAS 1805074-52-5)
- 2C-TFM HCl (CAS 159277-13-1)
- 5-(Chlorosulfonyl)isoquinoline-1-carboxylic acid (CAS 1258640-93-5)
- Pomalidomide-acetamido-O-PEG2-OH (CAS 2127389-95-9)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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