Benzo[d][1,3]dioxole-2-thione CAS 2231-05-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2231-05-2 |
| Molecular Formula | C7H4O2S |
| Molecular Weight | 152.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzo[d][1,3]dioxole-2-thione (CAS 2231-05-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H4O2S. Molecular weight: 152.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H4O2S |
| Molecular Weight | 152.17 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Imidazo[2,1-b]thiazole-2-carbaldehyde (CAS 933722-72-6)
- Imidazo[5,1-b]thiazole-2-carbaldehyde (CAS 268552-79-0)
- 7-Fluoroisochroman (CAS 50396-64-0)
- tert-Butyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate (CAS 165894-06-4)
- 4-Bromo-2,6-diethylphenyl isothiocyanate (CAS 1000577-77-4)
- Linagliptin Impurity 134 (CAS 2469626-53-5)
- 4-fluorobenzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 120257-03-6)
- Siponimod Impurity 9 (CAS 2746387-13-1)
- 4-(4-Methoxyphenoxy)butan-2-one (CAS 32352-97-9)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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