4-((1,1-Dioxido-2,3-dihydrothiophen-3-yl)amino)butanoic acid CAS 321580-98-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321580-98-7 |
| Molecular Formula | C8H13NO4S |
| Molecular Weight | 219.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((1,1-Dioxido-2,3-dihydrothiophen-3-yl)amino)butanoic acid (CAS 321580-98-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H13NO4S. Molecular weight: 219.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H13NO4S |
| Molecular Weight | 219.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dioxido Standards
- 1,1-Dioxido-2,3-dihydrothiophen-3-yl hydrogen sulfate (CAS 69071-73-4)
- 2-(5,5-Dioxido-1,4,6,7-tetrahydrothiopyrano[4,3-c]pyrazol-3-yl)acetonitrile (CAS 1351392-79-4)
- N-[2-(1,1-Dioxido-3-thietanyl)ethyl]-sulfamide (CAS 1877487-18-7)
- 2-(1,1-Dioxido-4-thiomorpholinyl)cyclohexanone (CAS 1157825-57-4)
- 3-((1,1-Dioxido-2,3-dihydrothiophen-3-yl)amino)propanoic acid (CAS 54132-16-0)
- Ethyl (1,1-dioxido-2,3-dihydrothiophen-3-yl)carbamate (CAS 55212-69-6)
- 3-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-1,1-dimethylurea (CAS 84703-39-9)
- N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)benzamide (CAS 114145-49-2)
Recommended Standards
- 3-Methyl-6-(pyridin-4-yl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 521969-43-7)
- 4-(2-Benzoxazolylthio)-2-butyn-1-ol (CAS 383149-27-7)
- 3-Ethyl-4-(4-fluorophenyl)-1-methyl-1H-pyrazol-5-amine (CAS 956268-27-2)
- 2-(Difluoromethyl)-3-fluoro-5-methylpyridine-6-acetic acid (CAS 1806931-39-4)
- 7-((4-Methylthiazol-2-yl)thio)heptanoic acid (CAS 40107-51-5)
- 3-(Isopropylamino)pyrazine-2-carbonitrile (CAS 63352-05-6)
- 1,4-Dioxan-2-ylmethanesulfonyl chloride (CAS 1330756-16-5)
- 1-[(13S,17R)-11,15-Dioxa-16-azatetracyclo[8.7.0.0^{2,7}.0^{13,17}]heptadeca-1(10),2(7),3,5,8-pentaen-16-yl]-2-(morpholin-4-yl)ethan-1-one (CAS 317833-28-6)
- 1-(1-(4-Fluorobenzyl)-1H-1,2,3-triazol-4-yl)ethan-1-ol (CAS 1443291-24-4)
- Antistasin-Related Peptide (CAS 161561-46-2)
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