Progesterone Impurity N3 CAS 5327-60-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 5327-60-6 |
| Molecular Formula | C22H32O3 |
| Molecular Weight | 344.49 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Progesterone Impurity N3 (CAS 5327-60-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H32O3. Molecular weight: 344.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H32O3 |
| Molecular Weight | 344.49 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Progesterone Standards
- Progesterone Impurity 46 (CAS CATO-C4X-150246)
- Progesterone Impurity 52 (CAS 14508-05-5)
- Progesterone Impurity 65 (CAS CATO-C4X-150265)
- Progesterone Impurity 69 (CAS CATO-C4X-150269)
- Progesterone Impurity 81 (CAS CATO-C4X-150281)
- Progesterone Impurity 85 (CAS 151122-70-2)
- Progesterone Impurity N38 (CAS 70081-51-5)
- Progesterone Impurity 62 (CAS 87421-42-9)
Recommended Standards
- N-(6-(tert-butyl)-3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)thiophene-2-carboxamide (CAS 303135-81-1)
- Rel-(3aR,4R,7S,7aS)-4-methyl-3a,4,7,7a-tetrahydro-4,7-epoxyisobenzofuran-1,3-dione (CAS 6766-45-6)
- N-((butylamino)thioxomethyl)-2-methyl-4-(1-methylethoxy)benzenesulfonamide (CAS 69210-34-0)
- Levonorgestrel EP Impurity T (CAS 799-43-9)
- Rimegepant Impurity 36 (CAS CATO-C4X-248736)
- 5-(1-Aminobut-3-en-1-yl)-2-methylphenol (CAS 1270541-47-3)
- 3-Hydroxy-1-(o-tolylthio)cyclobutane-1-carboxylic acid (CAS 1480825-48-6)
- 2-(4-Methylphenoxy)-5-[(1H-pyrazol-1-yl)methyl]-1,3-thiazole (CAS 956741-87-0)
- 6-Methyl-2-(methylsulfonyl)pyrimidine-4-carboxylic acid (CAS 1263216-10-9)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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