4-(Chloromethyl)benzo[b]thiophene CAS 143798-72-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143798-72-5 |
| Molecular Formula | C9H7ClS |
| Molecular Weight | 182.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(Chloromethyl)benzo[b]thiophene (CAS 143798-72-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H7ClS. Molecular weight: 182.67 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H7ClS |
| Molecular Weight | 182.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1998 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 7-(Chloromethyl)benzo[b]thiophene (CAS 1388025-38-4)
- 3-(Chloromethyl)-1lambda6-thiane-1,1-dione (CAS 1481109-28-7)
- 2-(Chloromethyl)benzothiophene (CAS 2076-88-2)
- 5-(Chloromethyl)benzo[b]thiophene (CAS 20532-35-8)
- 5-(chloromethyl)-3,4-dihydro-1H-2-benzopyran (CAS 1032590-02-5)
- 3-(Chloromethyl)chromane (CAS 115822-64-5)
- 1-(3-(Chloromethyl)-5-methylphenyl)ethan-1-one (CAS 1393566-17-0)
- 1-(Chloromethyl)-3-cyclopropoxybenzene (CAS 921602-61-1)
Recommended Standards
- 3-Methylcyclopentane-1-sulfonyl chloride (CAS 1342745-21-4)
- 2-Methylcyclopentane-1-sulfonyl chloride (CAS 1495792-59-0)
- Hex-5-ene-1-sulfonyl chloride (CAS 133216-86-1)
- 2',7'-Dibromospiro[cyclopentane-1,9'-fluorene] (CAS 441771-49-9)
- 2',5'-Difluoro-[1,1'-biphenyl]-3-ol (CAS 1261889-63-7)
- Ethyl 3-((2-aminoethyl)thio)butanoate (CAS 1250216-49-9)
- 4-Ethylbenzo[d]oxazole-2-carboxylic acid (CAS 1806366-53-9)
- 2-Bromo-5-chloro-1,1'-biphenyl (CAS 1936711-65-7)
- methyl 3H-imidazo[4,5-c]pyridine-6-carboxylate (CAS 82523-07-7)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com