1-Chloronaphtho[2,1-b]thiophene CAS 85992-26-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85992-26-3 |
| Molecular Formula | C12H7ClS |
| Molecular Weight | 218.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Chloronaphtho[2,1-b]thiophene (CAS 85992-26-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H7ClS. Molecular weight: 218.70 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H7ClS |
| Molecular Weight | 218.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloronaphtho Standards
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- 2-Chloronaphtho[1,8-d,e][1,3,2]dioxaphosphinine (CAS 72310-28-2)
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Recommended Standards
- 1-Chloro-4-(isopropylsulfonyl)benzene (CAS 7205-83-6)
- 1-Phenylpropane-2-sulfonyl chloride (CAS 76653-18-4)
- 1-Chloro-3-propan-2-ylsulfonylbenzene (CAS 70398-96-8)
- 1-Methyl-3-phenylpropylisocyanide (CAS 910213-03-5)
- Methyl 4-cyclobutyl-2,4-dioxobutanoate (CAS 1211509-86-2)
- 5-(4-Chlorophenyl)-3-(3,4-dimethoxyphenyl)pyrazolo[1,5-a]pyrimidine (CAS 866144-81-2)
- 4,5,6,7-Tetrabromo-1H-indazole (CAS 1085822-04-3)
- 1-Chlorobutane-2,3-dione (CAS 5559-62-6)
- 5,5'-(Azanediylbis(methylene))bis(furan-2-carboxylic acid) (CAS 73751-08-3)
- Vialox Peptide(Pentapeptide-3) diacetate (CAS 725232-44-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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