7-Methoxybenzo[d]isothiazole CAS 88791-26-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88791-26-8 |
| Molecular Formula | C8H7NOS |
| Molecular Weight | 165.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Methoxybenzo[d]isothiazole (CAS 88791-26-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7NOS. Molecular weight: 165.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H7NOS |
| Molecular Weight | 165.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxybenzo Standards
- 5-Methoxybenzo[d]isothiazole (CAS 147317-52-0)
- 6-Methoxybenzo[d]isothiazole (CAS 147317-53-1)
- 2-Methoxybenzo[d]thiazole (CAS 63321-86-8)
- 6-Methoxybenzo[c]isoxazol-3(1H)-one (CAS 1260837-02-2)
- 4-Methoxybenzo[d]isoxazol-3(2H)-one (CAS 178747-81-4)
- 4-Methoxybenzo[d]oxazol-2(3H)-one (CAS 40925-62-0)
- 5-Methoxybenzo[c]isoxazol-3(1H)-one (CAS 773851-02-8)
- 5-Methoxybenzo[d]isoxazol-3-ol (CAS 66607-95-2)
Recommended Standards
- 7-Fluoro-3,3-dimethylindoline (CAS 866208-25-5)
- 7-Methoxythieno[3,2-b]pyridine (CAS 69626-86-4)
- 7-Fluoro-2-methyl-1,2,3,4-tetrahydroquinoline (CAS 560085-09-8)
- 2-(3-(4-Chlorophenyl)-1-phenyl-1H-pyrazol-4-yl)-3-((tetrahydrofuran-2-yl)methyl)thiazolidin-4-one (CAS 380483-01-2)
- Carboxymethyl-Phe-Leu-OH (CAS 81109-85-5)
- n-Cycloheptyl-6-fluoropyridin-2-amine (CAS 1249418-53-8)
- 4-Bromo-3-fluoro-2-nitrophenol (CAS 889939-22-4)
- 1-(3-Methylbenzo[b]thien-5-yl)ethanone (CAS 1895851-11-2)
- Hexadecanethioic acid S-(2-hydroxyethyl) ester (CAS 60793-03-5)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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