3-Hydroxy-4-iodobenzo[b]thiophene-2-carboxylic acid CAS 1935643-33-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1935643-33-6 |
| Molecular Formula | C9H5IO3S |
| Molecular Weight | 320.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-4-iodobenzo[b]thiophene-2-carboxylic acid (CAS 1935643-33-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H5IO3S. Molecular weight: 320.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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-6-iodobenzo[b]thiophene-2-carboxylic acid (CAS 1934760-39-0)
- 3-Hydroxy-5-iodobenzo[b]thiophene-2-carboxylic acid (CAS 1935369-45-1)
- 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
- 1-Cyclopropyl-3-(2-fluoro-4-iodophenyl)urea (CAS 871700-18-4)
- 2-(2-Bromo-5-nitrophenyl)oxazolo[4,5-b]pyridine (CAS 64289-51-6)
- 4-Cyclopropyl-3-fluoro-6-iodo-2-methylbenzoic acid (CAS 2451903-90-3)
- 3-{[(4-Bromobenzyl)oxy]methyl}pyrrolidinehydrochloride (CAS 1219964-50-7)
- N-({2-[2-(4-Chloro-2-methylphenoxy)acetyl]hydrazino}carbothioyl)benzenecarboxamide (CAS 648860-62-2)
- 1286965-30-7 Bromindione-d4 (CAS 1286965-30-7)
- (5-Cyclobutyl-1,2,4-oxadiazol-3-yl)methanamine hydrochloride (CAS 1609401-03-7)
- 4-(((4-Fluorophenyl)amino)methyl)-N,N-dimethylaniline (CAS 80143-70-0)
- N-(3,4-dimethoxybenzyl)-1-methyl-1H-benzo[d]imidazol-5-amine (CAS 364341-43-5)
- Liraglutide (CAS 204656-20-2)
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