17beta-Estradiol-16,16,17-D3 CAS 79037-37-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 79037-37-9 |
| Molecular Formula | C18H21D3O2 |
| Molecular Weight | 275.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 17beta-Estradiol-16,16,17-D3 (CAS 79037-37-9) pharmaceutical standards reference standard. Molecular formula: C18H21D3O2. Molecular weight: 275.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H21D3O2 |
| Molecular Weight | 275.40 g/mol |
| Appearance | Pale yellow to 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
Related beta Standards
- 17Α-Estradiol-16,16,17-D3 (CAS CATO-CCAD300789)
- 17β-Estradiol-[2,3,4-13C3] (CAS 1261254-48-1)
- 17β-Estradiol-2,4-d2 (CAS 53866-33-4)
- 17alpha-Estradiol-2,4-d2 (CAS 81586-94-9)
- 17β-Estradiol-16,16-d2 (CAS 3188-46-3)
- 17beta-Estradiol-D4 (CAS 66789-03-5)
- 17beta-Estradiol-13C2 (CAS 82938-05-4)
- 17β-Estradiol-2,4,16,16,17-d5 (CAS 221093-45-4)
Recommended Standards
- 3-Fluoro-4-biphenylmagnesium bromide 0.5 M in Tetrahydrofuran (CAS 76699-46-2)
- Doxylamine-d<SUB>5</SUB> (CAS 1173020-59-1)
- N,N-Dimethyl-[4,4'-bipiperidine]-1-sulfonamide (CAS 1000958-59-7)
- 3-Amino-1-(methyl-d3)-5-(trifluoromethyl)pyridin-2(1H)-one (CAS 2795134-98-2)
- 2-phenylbutan-1-amine (CAS 34577-88-3)
- N-Carbamoyl-2-chlorobenzenesulfonamide (CAS 5051-77-4)
- 2-(2-Methoxyethyl) 4-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate (CAS 670271-10-0)
- Methyl 7-fluoro-1,6-naphthyridine-2-carboxylate (CAS 1574395-54-2)
- 1-Bromo-7-chloroisoquinoline (CAS 1196155-73-3)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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