2H-Pyran-2-selenone CAS 110214-18-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 110214-18-1 |
| Molecular Formula | C5H4OSe |
| Molecular Weight | 159.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2H-Pyran-2-selenone (CAS 110214-18-1) pharmaceutical standards reference standard. Molecular formula: C5H4OSe. Molecular weight: 159.04 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H4OSe |
| Molecular Weight | 159.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
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Recommended Standards
- (5-(Dimethylamino)pentyl)boronic acid (CAS 728853-87-0)
- Selenophene-3-carbaldehyde (CAS 18168-59-7)
- 1-Bromobenzene-3,5-d2 (CAS CATO-C3D-263176)
- (3Z)-3-(3,4-Dimethoxyphenyl)-4-{[4-(trifluoromethyl)phenyl]amino}but-3-en-2-one (CAS 339017-41-3)
- Imidazo[1,2-a]pyridine-3-methanamine, 2-methyl-, hydrochloride (CAS 1187932-08-6)
- Amino Oxibendazole HCl (CAS 1538624-34-8)
- Daptomycin Impurity 36 (CAS CATO-C4X-137836)
- (5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)methanamine (CAS 944906-80-3)
- 5-Iodo-1-methyl-1H-indazole-3-carboxylic acid (CAS 1363382-23-3)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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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