3-Dehydro-15-deoxoeucosterol CAS 81678-46-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81678-46-8 |
| Molecular Formula | C29H44O4 |
| Molecular Weight | 456.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Dehydro-15-deoxoeucosterol (CAS 81678-46-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C29H44O4. Molecular weight: 456.66 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C29H44O4 |
| Molecular Weight | 456.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
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Recommended Standards
- 3,4-dichloro-3'-piperidinomethyl benzophenone (CAS 898793-54-9)
- 5-(1H-Indol-3-yl)-4-nitropent-4-en-1-yl acetate (CAS 19893-67-5)
- 2-((Heptanoyloxy)methyl)-2-methylpropane-1,3-diyl diheptanoate (CAS 23336-49-4)
- 3-Chloro-2-methylpropane-1-sulfonamide (CAS 99968-86-2)
- 2,7-Bis[2,6-bis(1-methylethyl)phenyl]-4,5,9,10-tetrabromobenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone (CAS 943148-75-2)
- N-Cyclopentyl-5-methyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 877794-27-9)
- tert-Butyl 6-amino-3-azabicyclo[3.1.1]heptane-3-carboxylate (CAS 1427359-44-1)
- 2-((Fluoromethyl)sulfonyl)pyridine (CAS 1365765-53-2)
- Sodium 2-(2-methoxyphenyl)-1,3-thiazole-5-carboxylate (CAS 1332531-53-9)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
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