2-Iodo-1-tosyl-1H-indole CAS 1257657-62-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1257657-62-7 |
| Molecular Formula | C15H12INO2S |
| Molecular Weight | 397.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Iodo-1-tosyl-1H-indole (CAS 1257657-62-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H12INO2S. Molecular weight: 397.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H12INO2S |
| Molecular Weight | 397.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Iodo Standards
- 3-Iodo-1-tosyl-1H-indole (CAS 170456-80-1)
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Recommended Standards
- Ethyltricyclohexyltin (CAS 106376-80-1)
- 5-(2,4-Bis(trifluoromethyl)imidazo[1,2-a][1,8]naphthyridin-8-yl)oxazole-4-carbonitrile (CAS 1431426-09-3)
- Bromfenac Impurity 37 (CAS CATO-C4X-200237)
- N,2-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1233526-90-3)
- Acetyl-D-isoleucine (CAS 19764-31-9)
- (E)-N,N-Bis[(2-chlorophenyl)methyl]-N''-hydroxyguanidine (CAS 338416-51-6)
- 2-Fluorocyclohexane-1,3-dione (CAS 351863-83-7)
- 2,5-Dichlorothiazole-4-carbonitrile (CAS 127426-26-0)
- 5-((4-Carboxybenzyl)oxy)isophthalic acid (CAS 1050912-62-3)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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