Testosterone Impurity N2 CAS 3066-12-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 3066-12-4 |
| Molecular Formula | C19H28O3 |
| Molecular Weight | 304.42 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Testosterone Impurity N2 (CAS 3066-12-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H28O3. Molecular weight: 304.42 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H28O3 |
| Molecular Weight | 304.42 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
- 4,5-Epoxy-17-β-hydroxy-5-androstan-3-one (CAS 51154-10-0)
- 4-ANDROSTEN-17β, 18-DIOL-3-ONE (CAS 7150-17-6)
- 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-isopropylbutyrophenone (CAS 898755-59-4)
- Tofacitinib Impurity 184 (CAS CATO-C4X-1079184)
- Bortezomib Impurity 43 (CAS 513-36-0)
- 5-(2-chloro-6-fluorobenzyl)-4-oxo-1,2,3,3a,4,5-hexahydropyrrolo[1,2-a]quinoxaline-7-carbonitrile (CAS 1008035-87-7)
- 1-(4-Methoxy-2-methylphenyl)-1H-pyrrole (CAS 383137-82-4)
- sec-Butyl 4-Hydroxybenzoate (CAS 17696-61-6)
- trans-3-Bromo-4-hydroxytetrahydrothiophene 1,1-dioxide (CAS 20688-40-8)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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