Testosterone phenylacetate CAS 5704-03-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5704-03-0 |
| Molecular Formula | C27H34O3 |
| Molecular Weight | 406.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Testosterone phenylacetate (CAS 5704-03-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H34O3. Molecular weight: 406.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H34O3 |
| Molecular Weight | 406.56 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Testosterone Standards
- Testosterone Impurity 29 (CAS CATO-C4X-243229)
- Testosterone Impurity 34 (CAS CATO-C4X-243234)
- Testosterone Impurity 27 (CAS CATO-C4X-243227)
- Testosterone Impurity 24 (CAS 122651-11-0)
- Testosterone Impurity 31 (CAS CATO-C4X-243231)
- Testosterone Impurity 42 (CAS CATO-C4X-243242)
- Testosterone Enantate EP Impurity E (CAS 219296-36-3)
- Testosterone Enanthate (CAS 315-37-7)
Recommended Standards
- N-Cyclohexyl-2-(2-((3,5-dimethoxybenzyl)thio)thiazol-4-yl)acetamide (CAS 941875-00-9)
- (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(4-pyridyl)propanoic acid (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(4-pyridyl)propionic acid (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-pyridin-4-yl-propanoic acid (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-pyridin-4-ylpropanoic acid (2R)-2-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]-3-pyridin-4-ylpropanoic acid 205528-30-9 Fmoc-D-4-Pyridylalanine (CAS 205528-30-9)
- N,n,n,n-tetrabenzylmethanediamine (CAS 58288-30-5)
- 2-((1-(Furan-2-yl)ethylidene)amino)acetic acid (CAS 257940-10-6)
- 4-Bromoquinoline-6-carboxylic acid (CAS 219763-87-8)
- 7-Thia-2-azaspiro[4.5]Decane 7,7-dioxide (CAS 1343445-84-0)
- 3,3'-(1H,1'H-1lambda4-[2,2'-biimidazole]-1,1-diyl)dipropionic acid (CAS 1058181-49-9)
- 2-Hydroxy-2-methylcyclohexan-1-one (CAS 3476-78-6)
- 1-{[1-(tert-Butoxycarbonyl)piperidin-4-yl]methyl}-1H-1,2,3-triazole-4-carboxylic acid (CAS 887405-59-6)
- (β-Asp5)-Delta-Sleep Inducing Peptide (CAS 82602-88-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com