Rac-Selenobiotin CAS 57956-29-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57956-29-3 |
| Molecular Formula | C10H16N2O3Se |
| Molecular Weight | 291.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Rac-Selenobiotin (CAS 57956-29-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H16N2O3Se. Molecular weight: 291.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H16N2O3Se |
| Molecular Weight | 291.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2,5-Di-tert-butyl-5,6-dichlorocyclohex-2-ene-1,4-dione (CAS 33611-72-2)
- 21854-95-5 Benzil, 2,2'-dichloro- (8CI) 1,2-Ethanedione, 1,2-bis(2-chlorophenyl)- Ethanedione, bis(2-chlorophenyl)- 2,2'-Dichlorobenzil NSC 114829 (CAS 21854-95-5)
- 2-(((4-Bromothiophen-2-yl)methyl)(methyl)amino)-N,N-dimethylacetamide (CAS 1247524-58-8)
- 5-Methyl-4-((phenylsulfonyl)methyl)-1-(p-tolyl)-1,3-dihydro-2H-imidazol-2-one (CAS 477848-64-9)
- 2-((4-Fluorophenyl)thio)-N-(4-isopropylphenyl)acetamide (CAS 329080-18-4)
- Baloxavir Impurity 128 (CAS CATO-C4X-2108128)
- cis-6-methylpiperidin-3-ol;hydrochloride (CAS 67459-74-9)
- 1-(2-Chloroethoxy)-2-isopropoxybenzene (CAS 915921-87-8)
- 4-Chloro-[3,4'-bipyridin]-2-amine (CAS 1381938-46-0)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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