2-chloro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-sulfonyl chloride CAS 1799541-52-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1799541-52-8 |
| Molecular Formula | C7H12Cl2N2O2S |
| Molecular Weight | 259.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-chloro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-sulfonyl chloride (CAS 1799541-52-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H12Cl2N2O2S. Molecular weight: 259.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H12Cl2N2O2S |
| Molecular Weight | 259.15 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(Trifluoromethyl)-2-(3,3,3-trifluoropropoxy)pyridine (CAS 1779123-63-5)
- 1-[1-methyl-3,5-bis(trifluoromethyl)-1H-pyrrol-2-yl]ethan-1-one (CAS 1803611-90-6)
- 2-(Trifluoromethyl)-6-(3,3,3-trifluoropropoxy)pyridine 1779122-58-5 (CAS 1779122-58-5)
- 7-Methoxyisoquinoline-5,8-dione (CAS 24011-04-9)
- Imidazoleacetic acid (sodium) (CAS 56368-58-2)
- 5-Bromo-3-difluoromethoxy-2-fluoropyridine (CAS 1805938-33-3)
- Pregabalin Impurity 147 (CAS CATO-C4X-1312147)
- ((3-Fluorophenyl)sulfonyl)-L-alanine (CAS 1160933-45-8)
- tert-Butyl 3-bromo-4-hydroxy-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 2138035-81-9)
- MOTS-c Peptide (CAS 1627580-64-6)
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