4-(1,1-Dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)butanenitrile CAS 10313-98-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10313-98-1 |
| Molecular Formula | C11H10N2O3S |
| Molecular Weight | 250.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1,1-Dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)butanenitrile (CAS 10313-98-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H10N2O3S. Molecular weight: 250.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O3S |
| Molecular Weight | 250.27 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dioxido Standards
- 2-((1,1-Dioxido-4H-benzo[e][1,2,4]thiadiazin-3-yl)thio)acetonitrile (CAS 899977-19-6)
- N-(1,1-Dioxido-1,2-benzisothiazol-3-yl)alanine (CAS 1396994-80-1)
- [(1,1-dioxido-1,2-benzisothiazol-3-yl)(methyl)amino]acetic acid (CAS 854357-50-9)
- 3-(1,1-Dioxido-2H-benzo[e][1,2,4]thiadiazin-3-yl)propanoic acid (CAS 4826-22-6)
- 3-[(1,1-dioxido-1,2-benzisothiazol-3-yl)amino]propanoic acid (CAS 743440-15-5)
- 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)
- 2-(1,1-Dioxido-1,2-thiazinan-2-yl)benzoic acid (CAS 63170-37-6)
Recommended Standards
- 6-(m-Tolylsulfonyl)pyridazin-3-ol (CAS 1030123-68-2)
- 6-Fluoro-1-methylspiro[benzo[d][1,3]oxazine-4,4'-piperidin]-2(1H)-one (CAS 1036926-64-3)
- (S)-Dimethyl (4-methyl-2-oxooctyl)phosphonate (CAS 102276-54-0)
- 629-05-0 1-Octyne Oct-1-yne 4-01-00-01034 (Beilstein Handbook Reference) BRN 1734494 EINECS 211-069-3 Hexylacetylene EC 211-069-3 (CAS 629-05-0)
- (2-Fluoroethyl)(methyl)amine (CAS 229029-47-4)
- n'-Benzyl-2-chloro-n'-phenylacetohydrazide (CAS 854357-31-6)
- 4-[2-(2,4-difluorophenyl)ethyl]piperidine (CAS 761372-65-0)
- 4-hydroxy-1,2,3,6-tetrahydropyridine-2,6-dione (CAS 859749-74-9)
- 4-(Piperazin-1-yl)butan-1-amine hydrochloride (CAS 1956318-20-9)
- Galanin (1-13)-Neuropeptide Y (25-36) amide (CAS 147138-51-0)
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