Selenophene-2-carbonyl chloride CAS 39082-07-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39082-07-0 |
| Molecular Formula | C5H3ClOSe |
| Molecular Weight | 193.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Selenophene-2-carbonyl chloride (CAS 39082-07-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H3ClOSe. Molecular weight: 193.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H3ClOSe |
| Molecular Weight | 193.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
Related Selenophene Standards
- Selenophene-2,5-dicarbaldehyde (CAS 13706-04-2)
- Selenophene-3,4-dicarbonitrile (CAS 18853-44-6)
- Selenophene-2-carboxylic acid (CAS 22968-45-2)
- Selenophene-3-carboxylic acid (CAS 35577-09-4)
- 1,1'-(Selenophene-2,4-diyl)diethanone (CAS 113495-22-0)
- Selenophene-3-carbaldehyde (CAS 18168-59-7)
- Selenophene-2-carbaldehyde (CAS 25109-26-6)
- Selenophene-2-carbonitrile (CAS 7651-60-7)
Recommended Standards
- 2,2,2-Trichloro-1-ethoxyethan-1-ol (CAS 515-83-3)
- 1-Chloro-2,4-difluoro-3-nitrobenzene (CAS 1151767-58-6)
- Bromomethanesulfonyl Chloride (CAS 10099-08-8)
- 3a,4,4a,5,8,8a,9,9a-Octahydro-4,9:5,8-dimethano-1H-benz[f]indene (CAS 7158-25-0)
- Imidacloprid (CAS 138261-41-3)
- 2-methylthiazol-4-amine (CAS 103392-01-4)
- N-((1H-indol-4-yl)methyl)-3-ethoxypropan-1-amine (CAS 944885-28-3)
- Ethyl 2-oxo-4-(trimethylsilyl)but-3-ynoate (CAS 379224-67-6)
- Methyl 3,4-Dimethoxy[7 13C]-benzoate (CAS 1189921-34-3)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com