8-Chloro-1,3,4,5-tetrahydrothiopyrano[4,3-b]indole 2,2-dioxide CAS 1492200-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1492200-59-5 |
| Molecular Formula | C11H10ClNO2S |
| Molecular Weight | 255.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-Chloro-1,3,4,5-tetrahydrothiopyrano[4,3-b]indole 2,2-dioxide (CAS 1492200-59-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H10ClNO2S. Molecular weight: 255.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H10ClNO2S |
| Molecular Weight | 255.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (2-Methylquinolin-4-yl)methanesulfonyl chloride (CAS 1514683-43-2)
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- 4,6-Dichloro-2-(pyrrolidin-1-yl)pyrimidine (CAS 154117-91-6)
- Di-tert-butylmethylphosphonium Tetraphenylborate (CAS 853073-44-6)
- Pilocarpine Impurity 11 (CAS CATO-C4X-240111)
- 2-(3,4,5-Trimethoxyphenyl)-1,3,2-dioxaborinane (CAS 1448644-06-1)
- Dichlorodicyclohexylsilane (CAS 18035-74-0)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-4-(1H-pyrrol-1-yl)butanamide (CAS 1251632-43-5)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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