Nortestosterone-D3 CAS 120813-22-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 120813-22-1 |
| Molecular Formula | C18H23D3O2 |
| Molecular Weight | 277.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Nortestosterone-D3 (CAS 120813-22-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H23D3O2. Molecular weight: 277.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H23D3O2 |
| Molecular Weight | 277.42 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Nortestosterone Standards
Recommended Standards
- N-[(4-tert-Butylphenyl)methoxy]thian-4-imine (CAS 294853-32-0)
- N'-(5,7-Dimethyl-1,3-benzothiazol-2-yl)-N,N-diethylethane-1,2-diamine (CAS 1105188-31-5)
- N-Desmethyl Terbinafine (CAS 99473-11-7)
- 2-Chloro-1-{1-[(2-fluorophenyl)methyl]-2,5-dimethyl-1h-pyrrol-3-yl}ethan-1-one (CAS 887683-66-1)
- 1-Ethyl-3,3-dimethylpiperazine (CAS 1225882-54-1)
- 1-(1,2,4-Oxadiazol-3-yl)cyclobutan-1-amine hydrochloride (CAS 1628721-58-3)
- (2S,5S)-1-(2-(1,3-Dioxolan-2-yl)phenyl)-2,5-diethylphospholane (CAS 1314246-02-0)
- (S)-3-Amino-3-(4,5-dibromofuran-2-yl)propanamide (CAS 1344960-25-3)
- 5-Bromo-1,6-naphthyridin-2-amine (CAS 1330751-53-5)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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