Testosterone Impurity 13 CAS 17305-49-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 17305-49-6 |
| Molecular Formula | C19H24O2 |
| Molecular Weight | 284.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Testosterone Impurity 13 (CAS 17305-49-6) pharmacopoeial impurity standards reference standard. Molecular formula: C19H24O2. Molecular weight: 284.39 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H24O2 |
| Molecular Weight | 284.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1961 |
Related Testosterone Standards
- Testosterone Impurity 11 (CAS 68539-12-8)
- Testosterone EP Impurity G (CAS 897-06-3)
- Testosterone Impurity 58 (CAS CATO-C4X-243258)
- Testosterone Impurity N35 (CAS 27833-18-7)
- Testosterone EP Impurity M (CAS 133177-83-0)
- Testosterone Impurity 25 (CAS 2585198-63-4)
- Testosterone EP Impurity L (CAS 2398-99-4)
- Testosterone EP Impurity K (CAS CATO-C4X-24323)
Recommended Standards
- Estrone Impurity 13 (CAS CATO-C4X-210513)
- Estrone Impurity 10 (CAS CATO-C4X-210510)
- Sulindac impurity 13 (CAS CATO-C4X-293013)
- Lefamulinum Impurity 41 (CAS CATO-C4X-304741)
- Treprostinil Impurity 3 (CAS CATO-C4X-21163)
- (E)-[(3-Fluorophenyl)methoxy]({2-[(4-methylphenyl)sulfanyl]pyridin-3-yl}methylidene)amine (CAS 477885-95-3)
- 4-Methyl-2-(2,3,4-trifluorophenoxy)thiazole-5-carboxylic acid (CAS 1219562-35-2)
- 6-Chloro-N4-(2-propoxyethyl)pyridine-3,4-diamine (CAS 915307-80-1)
- (1-(tert-butoxycarbonyl)-6-((tert-butyldimethylsilyl)oxy)-1H-indol-2-yl)boronic acid (CAS 848357-99-3)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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