3-Chloro-5-methoxy-benzo[b]thiophene-2-carbonyl Chloride CAS 56030-16-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56030-16-1 |
| Molecular Formula | C10H6Cl2O2S |
| Molecular Weight | 261.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Chloro-5-methoxy-benzo[b]thiophene-2-carbonyl Chloride (CAS 56030-16-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H6Cl2O2S. Molecular weight: 261.12 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H6Cl2O2S |
| Molecular Weight | 261.12 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1973 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- 3,5-Bis(trifluoromethoxy)aniline (CAS 308834-44-8)
- 3-(Cyclopropoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2096341-47-6)
- 3-Chloronaphthalene-2-sulfonyl chloride (CAS 3623-96-9)
- Trifluoro-methanesulfonic acid diethylpropylsilyl ester (CAS 1926995-07-4)
- 5-Chloro NNEI (CAS 1800101-23-8)
- 3-(2-Aminoethyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 93113-11-2)
- Phenethyl 4-hydroxybenzoate (CAS 83936-28-1)
- Formoterol impound 144 (CAS 343618-74-6)
- Tert-butyl 3-((4-fluorobenzyl)amino)azetidine-1-carboxylate (CAS 887580-28-1)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
Why CATO?
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