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Postion:Product Catalog >API>Antibiotics>Other antibiotic Drugs>17a-estradiol
17a-estradiol
  • 17a-estradiol

17a-estradiol

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Package 1KG 2KG 3KG
Min. Order: 1KG
Supply Ability: 20
Update Time: 2026-01-19
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Product Details

Product Name: 17a-estradiol CAS No.: 57-91-0
Min. Order: 1KG Purity: USP42
Supply Ability: 20 Release date: 2026/01/19

1. Chinese name: α-Estradiol
 
2. English name: 17α-estradiol
 
3. Chinese aliases: 17α-estradiol, 1,3,5(10)-Estratriene-3,17α-diol
 
4. CAS number: 57-91-0
 
5. Molecular formula: C18H24O2
 
6. Molecular weight: 272.38200
 
7. Appearance and physical state: Powder
 
8. Density: 1.17 g/cm3
 
9. Boiling point: 445.9 °C at 760 mmHg
 
10. Melting point: 176-180 °C (lit.)
 
11. Flash point: 209.6 °C
 
12. Refractive index: 1.599
 
13. Storage condition: 0-6 °C [2]

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