5-fluoropyrimidine-2-sulfonyl chloride CAS 1211537-47-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1211537-47-1 |
| Molecular Formula | C4H8ClFN2O2S |
| Molecular Weight | 202.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-fluoropyrimidine-2-sulfonyl chloride (CAS 1211537-47-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H8ClFN2O2S. Molecular weight: 202.63 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H8ClFN2O2S |
| Molecular Weight | 202.63 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) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related fluoropyrimidine Standards
- 6-Fluoropyrimidine-4,5-diamine (CAS 695-78-3)
- 3-Butyl-5-fluoropyrimidine-2,4(1H,3H)-dione (CAS 90162-96-2)
- 1-Benzyl-5-fluoropyrimidine-2,4(1H,3H)-dione (CAS 4871-13-0)
- 3-Benzyl-5-fluoropyrimidine-2,4(1H,3H)-dione (CAS 77384-89-5)
- ethyl 5-fluoropyrimidine-2-carboxylate (CAS 1227572-02-2)
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- 3-acetyl-5-fluoropyrimidine-2,4(1H,3H)-dione (CAS 75410-15-0)
- Ethyl 5-fluoropyrimidine-4-carboxylate (CAS 1246632-82-5)
Recommended Standards
- 1-Chloro-4-(cyclopropyldifluoromethyl)benzene (CAS 1204296-10-5)
- 2-Chloro-1,3-difluoro-5-(2-methylallyl)benzene (CAS 1256470-65-1)
- Methyl 4-(chloromethyl)-5-ethylfuran-2-carboxylate (CAS 115893-50-0)
- 2-(4-Methoxyphenyl)-1H-imidazo[4,5-b]pyridin-1-ol (CAS 339026-93-6)
- (2S,5S)-2,3,5-Trimethylimidazolidin-4-one (CAS 834862-79-2)
- 3-(2-Hydroxyethyl)oxetan-3-ol (CAS 1699741-74-6)
- N-(3-Amino-4-chlorophenyl)-2-(2,6-dimethylphenoxy)propanamide (CAS 1020055-86-0)
- 6-(4-Aminopiperidin-1-yl)nicotinic acid (CAS 1250498-90-8)
- β-Methyl-γ-octanolactone (mixture of isomers) (CAS 39212-23-2)
- Hexapeptide-1 (CAS CATO-CPTD788821)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com