4-hydroxy-1-benzothiophene-2-carbaldehyde CAS 1892706-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1892706-91-0 |
| Molecular Formula | C9H6O2S |
| Molecular Weight | 178.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-hydroxy-1-benzothiophene-2-carbaldehyde (CAS 1892706-91-0) pharmaceutical standards reference standard. Molecular formula: C9H6O2S. Molecular weight: 178.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H6O2S |
| Molecular Weight | 178.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Sulfur Atoms | 1 |
Related hydroxy Standards
- 4-hydroxy-1-benzothiophene-6-carbaldehyde (CAS 1021916-91-5)
- 2-Hydroxy-4H-1-benzothiopyran-4-one (CAS 107514-60-3)
- 2-Hydroxy-4-(2-thienyl)pyrimidine (CAS 1269294-26-9)
- 5-Hydroxy-1-benzothiophene-3-carbaldehyde (CAS 145159-61-1)
- 4-Hydroxy-2H-thiochromen-2-one (CAS 16854-67-4)
- 3-Hydroxy-4H-thiochromen-4-one (CAS 40683-54-3)
- 5-Hydroxy-2-methylpyrimidin-4(1H)-one (CAS 24614-14-0)
- 1-(4-Hydroxy-3,5-dimethylphenyl)propan-2-one (CAS 1017081-88-7)
Recommended Standards
- 2-(1-(Methylsulfonyl)cyclopropyl)acetic acid (CAS 1887209-88-2)
- 4-(Furan-2-yl)pyrimidine-2-thiol (CAS 190579-95-4)
- 2-Methyltetrahydrothiophene-2-carboxylic acid 1,1-dioxide (CAS 18458-93-0)
- 6-Chloro-3-iodo-8-methylimidazo[1,2-a]pyrazine (CAS 1823381-40-3)
- 6-(6-aminohexanamido)hexanoic acid dihydrochloride (CAS 1909305-93-6)
- 1H,1H,2H-Perfluoro-1-decene (CAS 21652-58-4)
- tert-Butyl 2,2,6,6-tetramethylmorpholine-4-carboxylate (CAS 1592439-44-5)
- 5-Chloro-4-methylquinoline (CAS 144147-03-5)
- 4-(Hydrazinylmethyl)-2-methylpyridine (CAS 1223748-30-8)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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