3,3-difluorobutyl methanesulfonate CAS 1380069-61-3
| CAS No. | 1380069-61-3 |
| Molecular Formula | C5H10F2O3S |
| Molecular Weight | 188.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3,3-difluorobutyl methanesulfonate.
3,3-difluorobutyl methanesulfonate (CAS 1380069-61-3), molecular formula C5H10F2O3S and molecular weight 188.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3,3-difluorobutyl methanesulfonate (C5H10F2O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 188.19 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3,3-difluorobutyl methanesulfonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H10F2O3S |
| Molecular Weight | 188.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related difluorobutyl Standards
Recommended Standards
- (2,2,2-Trifluoro-1,1-dimethyl-ethyl)-benzene (CAS 1349719-04-5)
- 2,3-Difluoro-6-(methylthio)benzaldehyde (CAS 1394291-42-9)
- 5-Amino-2-(pyridin-2-yl)pyrimidin-4(3H)-one (CAS 1343461-00-6)
- 1-(Pyridin-3-yl)-1H-imidazole-4-carboxamide (CAS 1427019-83-7)
- 4-Bromo-N-(3-nitrophenyl)benzamide (CAS 349125-23-1)
- 6-[(tert-butoxy)carbonyl]-6-azaspiro[2.5]octane-5-carboxylic acid (CAS 1417743-24-8)
- 4-Fluoro-2-(trifluoromethyl)benzhydrazide (CAS 887267-54-1)
- 1-phenylpyrrolidine-2-carboxylic acid (CAS 1252657-81-0)
- 1-(2-Methyloxolan-2-yl)hex-5-en-1-one (CAS 1515222-51-1)
- Ethyl 2-azabicyclo[2.2.2]oct-5-ene-2-carboxylate (CAS 3693-69-4)
- 3-Amino-2-methyltetrahydrothiophene 1,1-dioxide hydrochloride (CAS 1808381-03-4)
- N-(4-Acetamidophenyl)-1-[3-(trifluoromethyl)benzenesulfonyl]pyrrolidine-2-carboxamide (CAS 317822-02-9)
- 5-Bromo-4-chloro-2-hydroxybenzoic acid (CAS 142167-38-2)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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