3-[(1,1-dioxido-1,2-benzisothiazol-3-yl)amino]propanoic acid CAS 743440-15-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 743440-15-5 |
| Molecular Formula | C10H10N2O4S |
| Molecular Weight | 254.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(1,1-dioxido-1,2-benzisothiazol-3-yl)amino]propanoic acid (CAS 743440-15-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H10N2O4S. Molecular weight: 254.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H10N2O4S |
| Molecular Weight | 254.26 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related dioxido Standards
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- 3-(1,1-Dioxido-2H-benzo[e][1,2,4]thiadiazin-3-yl)propanoic acid (CAS 4826-22-6)
- 2-((1,1-Dioxido-4H-benzo[e][1,2,4]thiadiazin-3-yl)thio)acetonitrile (CAS 899977-19-6)
- 2-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanoic acid (CAS 178755-54-9)
- 3-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanoic acid (CAS 83747-21-1)
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Recommended Standards
- 3-(n-(2-Cyanoethyl)sulfamoyl)benzoic acid (CAS 852296-87-8)
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- 3-(Dimethylamino)-6-fluorobenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile (CAS 338773-88-9)
- tert-Butyl (3-bromo-5-chlorophenyl)carbamate (CAS 1187932-42-8)
- 3-(4-Isopropylbenzyl)-6,7-dihydro-5H-cyclopenta[b]isoxazolo[4,5-e]pyridine-4-carboxylic acid (CAS 1263212-77-6)
- (6,7-Dihydro-5h-pyrazolo[5,1-b][1,3]oxazin-2-yl)methanamine (CAS 1239759-07-9)
- 2-[2,4-dibromo-6-[(4-oxo-2-thioxo-5-thiazolidinylidene)methyl]phenoxy]-acetic Acid (CAS 123021-81-8)
- N-(2,2-difluoroethyl)-1-methanesulfonylpiperidin-4-amine hydrochloride (CAS 1803581-08-9)
- 8-Chloro-1,3,4,5-tetrahydropyrano[4,3-b]indole (CAS 1491740-24-9)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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