3-(chloromethyl)-1,1-difluorocyclobutane CAS 1290625-58-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1290625-58-9 |
| Molecular Formula | C5H7ClF2 |
| Molecular Weight | 140.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(chloromethyl)-1,1-difluorocyclobutane (CAS 1290625-58-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H7ClF2. Molecular weight: 140.56 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H7ClF2 |
| Molecular Weight | 140.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
Related chloromethyl Standards
- 1-(Chloromethyl)-1-(difluoromethyl)cyclopropane (CAS 1314397-82-4)
- 2,2-Bis(chloromethyl)oxirane (CAS 1003-20-9)
- 2,3-Bis(chloromethyl)oxirane (CAS 3583-47-9)
- 5-(Chloromethyl)furan-2-carbonitrile (CAS 106240-48-6)
- 5-(Chloromethyl)furan-3-carbonitrile (CAS 59414-01-6)
- 1-(Chloromethyl)-3-methylenecyclobutanecarbonitrile (CAS 1086376-79-5)
- 3-(Chloromethyl)-2-methylpyridine (CAS 120277-68-1)
- 3-Chloromethyl-5-methylpyridine (CAS 158876-83-6)
Recommended Standards
- Diethylphosphinicchloride (CAS 1112-37-4)
- 401-56-9 Ethyl chlorofluoroacetate Acetic acid, 2-chloro-2-fluoro-, ethyl ester Acetic acid, chlorofluoro-, ethyl ester AI3-51573 EINECS 206-930-5 (CAS 401-56-9)
- 4-chloro-1-(prop-2-yn-1-yl)-1H-pyrazole (CAS 1251029-14-7)
- 1,1,1-Trifluoro-5-methoxypentan-2-one (CAS 69243-10-3)
- 2-(2-Chlorobenzyl)-5-ethoxy-4,4-dimethylisoxazolidin-3-one (CAS 81778-14-5)
- 4-Nitro-1-naphthohydrazide (CAS 1373247-03-0)
- 2,6-Dichloro-N-morpholinobenzamide (CAS 294849-17-5)
- n-Benzyl-3,5-dimethylisoxazole-4-carboxamide (CAS 81022-87-9)
- Ivabradine Impurity 7 (CAS 85175-77-5)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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