(2,2-difluorocyclobutyl)methanesulfonyl chloride CAS 2031260-52-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2031260-52-1 |
| Molecular Formula | C5H7ClF2O2S |
| Molecular Weight | 204.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,2-difluorocyclobutyl)methanesulfonyl chloride (CAS 2031260-52-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H7ClF2O2S. Molecular weight: 204.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H7ClF2O2S |
| Molecular Weight | 204.62 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related difluorocyclobutyl Standards
- (3,3-difluorocyclobutyl)methanesulfonyl chloride (CAS 1622903-44-9)
- 1-(3,3-Difluorocyclobutyl)-N-methylpiperidin-4-amine (CAS 2002890-36-8)
- (3,3-difluorocyclobutyl)methyl methanesulfonate (CAS 1132843-09-4)
- 1-(4-(3,3-Difluorocyclobutyl)phenyl)ethanone (CAS 1546395-07-6)
- 3,3-Difluorocyclobutyl benzoate (CAS 1215071-19-4)
- 4-(3,3-Difluorocyclobutyl)benzoic acid (CAS 1558373-34-4)
- 1-(3,3-Difluorocyclobutyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS 2428558-18-1)
- 2-(3,3-Difluorocyclobutyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine (CAS 2428558-20-5)
Recommended Standards
- (2,2-difluoro-1-methyl-cyclopropyl)methanesulfonyl chloride (CAS 1955548-58-9)
- 2-(2,2-difluorocyclopropyl)ethanesulfonyl chloride (CAS 1989672-13-0)
- 5-Chloro-[1,2,3]triazolo[1,5-a]quinazoline (CAS 1707370-38-4)
- 1-Benzoyl-3-{4,6-dimethyl-1H-pyrazolo[3,4-b]pyridin-3-yl}thiourea (CAS 131945-11-4)
- 4-(3'-Ethoxy-[1,1'-biphenyl]-4-yl)-1H-pyrazol-3-ol (CAS 1416438-81-7)
- Ethyl 5-cyano-6-(2,3-dichlorophenoxy)-2-phenylpyridine-3-carboxylate (CAS 306980-20-1)
- 4,4',4''-Trimethyl-2,2':6',2''-terpyridine (CAS 33354-75-5)
- tert-Butyl 4-((4-bromo-2,6-dimethylphenyl)sulfonyl)piperazine-1-carboxylate (CAS 1704069-11-3)
- Fudosteine Impurity 85 (CAS CATO-C4X-144785)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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