4-Aminoisothiochromane Hydrochloride CAS 143127-83-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143127-83-7 |
| Molecular Formula | C9H11NS HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Aminoisothiochromane Hydrochloride (CAS 143127-83-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H11NS HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H11NS HCl |
| Molecular Weight | 201.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Aminoisothiochromane Standards
Recommended Standards
- 5,6,7,8-Tetramethoxycoumarin (CAS 56317-15-8)
- 1-(3-Fluorobenzyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1150703-55-1)
- Posaconazole Impurity 19(S,S,R,S) (CAS 2243785-99-9)
- tert-Butyl (2-fluoro-4-iodopyridin-3-yl)carbamate (CAS 1034658-69-9)
- 2,3-Dichloro-5-iodopyrazine (CAS 1816294-11-7)
- 3-(2,4-Dichloro-5-isopropoxyphenyl)-5-(1-hydroxy-2-methylpropan-2-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 54996-61-1)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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