1,3-Dihydrobenzo[c]thiophene CAS 2471-92-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2471-92-3 |
| Molecular Formula | C8H8S |
| Molecular Weight | 136.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dihydrobenzo[c]thiophene (CAS 2471-92-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8S. Molecular weight: 136.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8S |
| Molecular Weight | 136.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Dihydrobenzo Standards
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- 6,7-Dihydrobenzo[c][1,2,5]oxadiazol-4(5H)-one (CAS 142328-06-1)
- 2-Methyl-6,7-dihydrobenzo[d]oxazol-5(4H)-one (CAS 1196147-31-5)
- 3-Methyl-6,7-dihydrobenzo[d]isoxazol-5(4H)-one (CAS 154928-96-8)
- 3-Methyl-5,6-dihydrobenzo[d]isoxazol-7(4H)-one (CAS 170487-35-1)
- 3-Methyl-6,7-dihydrobenzo[d]isoxazol-4-ol (CAS 383377-52-4)
- 2,3-Dihydrobenzo[b]thiophen-6-amine (CAS 54928-74-4)
Recommended Standards
- (Methylthio)acetaldehyde dimethyl acetal (CAS 40015-15-4)
- 1-[(2-Hydroxyethyl)thio]-2-propanol (CAS 6713-03-7)
- (S)-2,3-Dihydro-1H-inden-1,2,2-d3-1-amine (CAS 1795787-04-0)
- 2-(Azetidin-3-yloxy)-N-pentylpropanamide (CAS 1343189-87-6)
- 1,11-dibromoundecane (CAS 16696-65-4)
- Ethyl 6-methyl-4-(phenylsulfanyl)-3-quinolinecarboxylate (CAS 477847-12-4)
- Tert-butyl (R)-3-amino-3-cyclohexylpropanoate (CAS 887246-43-7)
- Anastrozole Impurity N2 (CAS 1186102-55-5)
- Baricitinib Impurity 94 (CAS CATO-C4X-226094)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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