3-Hydroxy-6-iodobenzo[b]thiophene-2-carboxylic acid CAS 1934760-39-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1934760-39-0 |
| Molecular Formula | C9H5IO3S |
| Molecular Weight | 320.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydroxy-6-iodobenzo[b]thiophene-2-carboxylic acid (CAS 1934760-39-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H5IO3S. Molecular weight: 320.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H5IO3S |
| Molecular Weight | 320.10 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; 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.) | 1996 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 3-Hydroxy-7-iodobenzo[b]thiophene-2-carboxylic acid (CAS 1934712-87-4)
- 3-Hydroxy-5-iodobenzo[b]thiophene-2-carboxylic acid (CAS 1935369-45-1)
- 3-Hydroxy-4-iodobenzo[b]thiophene-2-carboxylic acid (CAS 1935643-33-6)
- Butyl 2-hydroxy-5-iodobenzoate (CAS 15125-89-0)
- 3-(2-Hydroxy-5-iodo-3-methoxyphenyl)acrylic acid (CAS 773130-44-2)
- 3-(4-Hydroxy-3-iodo-5-methoxyphenyl)acrylic acid (CAS 61223-30-1)
- N-(3-Hydroxy-2-iodopyridin-4-yl)pivalamide (CAS 1142192-39-9)
- Ethyl 3-(3-hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoate (CAS 2760262-15-3)
Recommended Standards
- 2-(7-Fluoro-3-iodo-1H-pyrrolo[3,2-c]pyridin-1-yl)propan-1-ol (CAS 1824056-47-4)
- 1-Allyl-3-(4-fluoro-2-iodophenyl)urea (CAS 1424538-68-0)
- 1-Cyclopropyl-3-(2-fluoro-4-iodophenyl)urea (CAS 871700-18-4)
- 1-methyl-2,4-dioxo-7-phenyl-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 889941-16-6)
- 11-Amino-5,6,7,8,9,10-hexahydro-2-iodo-6,9-methanobenzocyclooctene (CAS 1228786-72-8)
- 2-(3,3-Dimethoxypropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 259526-19-7)
- 3-(2-bromoethyl)-1,2-benzothiazole (CAS 1935987-70-4)
- tert-Butyl 4-benzyl-3-(hydroxymethyl)piperazine-1-carboxylate (CAS 850834-14-9)
- Faropenem Impurity 8 (CAS CATO-C4X-12898)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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