3-Bromo-2-chloro-5-cyclopropylpyridine CAS 1638771-41-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1638771-41-1 |
| Molecular Formula | C8H7BrClN |
| Molecular Weight | 232.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-2-chloro-5-cyclopropylpyridine (CAS 1638771-41-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7BrClN. Molecular weight: 232.50 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7BrClN |
| Molecular Weight | 232.50 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1993 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-7-chloroindoline (CAS 1341053-30-2)
- 3-Bromo-2-chloro-6-cyclopropylpyridine (CAS 1352898-92-0)
- 2-Bromo-4-chloro-5-cyclopropylpyridine (CAS 1353856-10-6)
- 5-Bromo-6-chloro-2,3-dihydro-1h-indole (CAS 1368146-95-5)
- 7-Bromo-5-chloroindoline (CAS 1368999-30-7)
- 6-Bromo-5-chloro-2,3-dihydro-1H-indole (CAS 1369237-21-7)
- 3-Bromo-4-chloro-5-cyclopropylpyridine (CAS 1404367-15-2)
- 4-Bromo-6-chloroisoindoline (CAS 1427355-88-1)
Recommended Standards
- 1-Bromo-4-chloro-6,7-dihydro-5H-cyclopenta[c]pyridine (CAS 2762659-25-4)
- 5-Bromo-7-chloroindoline (CAS 221024-31-3)
- (8-chloro-3-hydroxy-1-naphthyl)boronic acid (CAS 2757096-52-7)
- 2-(2-(Difluoromethyl)-4,5-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2604514-82-9)
- ({1-[(1,5-dimethyl-1H-pyrazol-4-yl)methyl]piperidin-3-yl}methyl)amine,2HCl (CAS 1431963-95-9)
- 2-Methyl-2-(naphthalen-1-yl)propan-1-ol (CAS 32445-93-5)
- 2-Amino-N-(3-methylisoxazol-5-yl)benzamide (CAS 86134-15-8)
- 3-(4-Boc-piperazino)-4-nitroanisole (CAS 1215205-93-8)
- Ethyl 3-formylisonicotinate (CAS 21908-13-4)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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