Promagnon 25 CAS 35937-40-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35937-40-7 |
| Molecular Formula | C20H31ClO2 |
| Molecular Weight | 338.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Promagnon 25 (CAS 35937-40-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H31ClO2. Molecular weight: 338.91 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H31ClO2 |
| Molecular Weight | 338.91 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
Recommended Standards
- (3R,5S,8R,9S,10R,17S)-4-chloro-17-(hydroxymethyl)-10,17-dimethyl-2,3,4,5,6,7,8,9,11,12,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol (CAS 1372695-72-1)
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- (1R,3S)-3-methoxycyclopentanamine;hydrochloride (CAS 2173637-04-0)
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- 8-bromoimidazo[1,2-a]pyridin-6-amine (CAS 1216147-25-9)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
Why CATO?
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