17β-Estradiol 3-O-Benzyl 17-(2,3,4-Tri-O-acetyl-β-D-glucuronide Methyl Ester) CAS 14364-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14364-98-8 |
| Molecular Formula | C38H46O11 |
| Molecular Weight | 678.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
17β-Estradiol 3-O-Benzyl 17-(2,3,4-Tri-O-acetyl-β-D-glucuronide Methyl Ester) (CAS 14364-98-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C38H46O11. Molecular weight: 678.77 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C38H46O11 |
| Molecular Weight | 678.77 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Estradiol Standards
- Estradiol Valerate EP Impurity I (CAS CATO-C4X-28427)
- 17β-Estradiol 17-(2,3,4-Tri-O-acetyl-β-D-glucuronide Methyl Ester) (CAS 14364-66-0)
- Estradiol Mustard (CAS 22966-79-6)
- Estradiol 17-O-Octadecanoate-1-14CDISCONTINUED (CAS 210241-63-7)
- Estradiol 17-O-Octadecanoate (CAS 82205-00-3)
- Estradiol Dicypionate (CAS 633-36-3)
- Estradiol 17-Palmitate (CAS 5776-45-4)
- Estradiol 3,17-Dienanthate (CAS 7732-97-0)
Recommended Standards
- 4,4'-Bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic Acid (CAS 5463-64-9)
- O6-Benzyl-8-bromo-N9-[3’,5’-O-(1,1,3,3-tetrakis(isopropyl)-1,3-disiloxanediyl)-b-D-2’-deoxyribofuranosyl]guanine (CAS 328394-26-9)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
- 7-Methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 23443-20-1)
- 2-(Dimethylamino)-9H-fluoren-9-ol (CAS 101089-51-4)
- 5-Fluoro-2-hydroxy-3-nitropyridine (CAS 136888-20-5)
- tert-Butyl 5-amino-3,6-dihydropyrazine-1(2H)-carboxylate (CAS 714192-90-2)
- Ethyl (2-chloro-4-fluoropyridin-3-yl)acetate (CAS 1807259-57-9)
- 2-Phenyl-2,3-dihydroquinolin-4(1H)-one (CAS 16619-14-0)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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