(3|A,25R)-Spirost-5-en-3-ol Benzoate 3-O-Benzoyl Diosgenine 4952-68-5 Diosgenin Benzoate CAS 4952-68-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4952-68-5 |
| Molecular Formula | C34H46O4 |
| Molecular Weight | 518.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3|A,25R)-Spirost-5-en-3-ol Benzoate 3-O-Benzoyl Diosgenine 4952-68-5 Diosgenin Benzoate (CAS 4952-68-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C34H46O4. Molecular weight: 518.73 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C34H46O4 |
| Molecular Weight | 518.73 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
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- (2E)-3-(6-Bromo-2H-1,3-benzodioxol-5-yl)-1-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}prop-2-en-1-one (CAS 478078-34-1)
- 4-(1-Aminoethyl)phenylboronic acid hydrochloride (CAS 1704073-43-7)
- 3-(tert-Butyl)-1-ethyl-4-phenyl-1,4-dihydroindeno[1,2-c]pyrazol-4-ol (CAS 56767-27-2)
- 2-[2-(3-Fluorophenyl)ethoxy]acetic acid (CAS 953786-95-3)
- Pimavanserin Impurity 27 (CAS CATO-C4X-193827)
- 1-(2-Amino-5-fluorophenyl)-3-ethylurea (CAS 1338955-42-2)
- N-(thiophen-3-ylmethyl)propan-1-amine (CAS 741698-78-2)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
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