Ethyl (1,1-dioxido-2,3-dihydrothiophen-3-yl)carbamate CAS 55212-69-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55212-69-6 |
| Molecular Formula | C7H11NO4S |
| Molecular Weight | 205.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl (1,1-dioxido-2,3-dihydrothiophen-3-yl)carbamate (CAS 55212-69-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H11NO4S. Molecular weight: 205.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H11NO4S |
| Molecular Weight | 205.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 3-((1,1-Dioxido-2,3-dihydrothiophen-3-yl)amino)propanoic acid (CAS 54132-16-0)
- 3-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-1,1-dimethylurea (CAS 84703-39-9)
- N-(1,1-Dioxido-3-thietanyl)sulfamide (CAS 1853051-89-4)
- 2-(5,5-Dioxido-1,4,6,7-tetrahydrothiopyrano[4,3-c]pyrazol-3-yl)acetonitrile (CAS 1351392-79-4)
- 1,1-Dioxido-2,3-dihydrothiophen-3-yl hydrogen sulfate (CAS 69071-73-4)
- 2-(1,1-Dioxido-1,2-thiazinan-2-yl)acetic acid (CAS 89676-96-0)
- (1,1-Dioxido-2,3-dihydrothiophen-3-yl)glycine (CAS 201990-24-1)
- 4-((1,1-Dioxido-2,3-dihydrothiophen-3-yl)amino)butanoic acid (CAS 321580-98-7)
Recommended Standards
- Dimethyl thiazolidine-2,4-dicarboxylate (CAS 318233-97-5)
- N-(2-fluorobenzyl)-1-(furan-2-yl)methanamine (CAS 510723-70-3)
- Cinflumide (CAS 64379-93-7)
- 4-Chloro-2-methylpyrimidine hydrochloride (CAS 1272758-33-4)
- 1-(P-tolyl)cyclohexan-1-amine (CAS 17797-15-8)
- 2-Propenoic acid, ammonium salt (1:1), polymer with 2-propenamide (CAS 26100-47-0)
- 1-(5-(1-Isopropylpiperidin-2-yl)pyridin-2-yl)azepane (CAS 1352493-97-0)
- 5-Benzyl-5-azaspiro[2.4]heptane-7-carboxylic acid (CAS 351370-94-0)
- 1,5-Dichloro-2-iodo-3-methylbenzene (CAS 175277-97-1)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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