Ethyl 4-(chlorosulfonyl)piperazine-1-carboxylate CAS 105168-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 105168-69-2 |
| Molecular Formula | C7H13ClN2O4S |
| Molecular Weight | 256.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-(chlorosulfonyl)piperazine-1-carboxylate (CAS 105168-69-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H13ClN2O4S. Molecular weight: 256.71 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H13ClN2O4S |
| Molecular Weight | 256.71 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 methanol, ethanol, DMSO, water |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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- methyl 4-[(chlorosulfonyl)methyl]oxane-4-carboxylate (CAS 374822-74-9)
- 3-(Chlorosulfonyl)-2,6-difluorobenzoic Acid (CAS 142576-91-8)
- 3-(Chlorosulfonyl)-2,5-difluorobenzoic acid (CAS 926223-16-7)
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- 5-(Chlorosulfonyl)-2,3-difluorobenzoic acid (CAS 847972-30-9)
- 5-(Chlorosulfonyl)-2,4-difluorobenzoic acid (CAS 53916-70-4)
- 3-(Chlorosulfonyl)-4-fluorobenzoyl chloride (CAS 671-93-2)
Recommended Standards
- Methyl 5-chloro-4-(1-methyl-1H-pyrazol-5-yl)thiophene-2-carboxylate (CAS 1047630-52-3)
- 4-Chloro-2-methylquinoline-8-sulfonamide (CAS 1121527-72-7)
- N-(6-chloro-1,3-benzothiazol-2-yl)-n-methylglycine (CAS 104344-50-5)
- H-D-Asp(OMe)-OH (CAS 21394-81-0)
- 1-(7-(2,5-Difluorophenyl)-1,4-thiazepan-4-yl)-3,3,3-trifluoropropan-1-one (CAS 1705513-60-5)
- 3-(3-(2-(4-(3-Carbamimidoylphenoxy)butoxy)phenyl)ureido)-4-chlorobenzene-1-sulfonyl fluoride (CAS 32919-84-9)
- O-((2,3-Dihydro-1H-inden-5-yl)methyl)hydroxylamine (CAS 854383-10-1)
- N-methyl-1-[2-(pyridin-4-yl)ethyl]piperidin-4-amine (CAS 1183484-80-1)
- 4-(1H-benzo[d]imidazol-2-yl)-5-imino-1-(4-(pentyloxy)phenyl)-2,5-dihydro-1H-pyrrol-3-ol (CAS 927970-11-4)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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