1-(2,2-Difluoroethyl)-3-methyl-1h-pyrazole-4-sulfonyl chloride CAS 1006462-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1006462-96-9 |
| Molecular Formula | C6H7ClF2N2O2S |
| Molecular Weight | 244.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,2-Difluoroethyl)-3-methyl-1h-pyrazole-4-sulfonyl chloride (CAS 1006462-96-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H7ClF2N2O2S. Molecular weight: 244.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H7ClF2N2O2S |
| Molecular Weight | 244.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Difluoroethyl Standards
- 1-(2,2-Difluoroethyl)-3-((2,2,2-trifluoroethoxy)methyl)-1H-pyrazole (CAS 1856025-55-2)
- 1-(2,2-Difluoroethyl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid (CAS 1006462-23-2)
- Methyl 4-(1,1-difluoroethyl)-2-nitrobenzoate (CAS 912575-27-0)
- (2,2-Difluoroethyl)({[4-methoxy-3-(methoxymethyl)phenyl]methyl})amine (CAS 1011396-69-2)
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- n-(2,2-Difluoroethyl)-1-(methylsulfonyl)piperidin-4-amine (CAS 1183768-67-3)
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- 3-(1,1-Difluoroethyl)benzene-1-sulfonyl chloride (CAS 1597429-54-3)
Recommended Standards
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- N-(4-Fluorobenzyl)-2-(piperidin-4-yl)acetamide (CAS 704870-91-7)
- 5-(3-Fluorophenyl)-1H-pyrazole-3-carboxylic acid (CAS 1188375-17-8)
- 3-[(2-hydroxyethyl)sulfanyl]propan-1-ol (CAS 5323-60-4)
- 4-((2-Methoxybenzyl)oxy)piperidine (CAS 86928-12-3)
- 1-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-3,3-dimethylbutan-2-one (CAS 477330-45-3)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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