norethindrone
Date：2021-12-03 Categories：Related Application Product
| post date: |
dec 01,2021 |
| expiry date: |
dec 01,2022 |
| detailed description: |
cas no. :68-22-4
quantity: 100kilograms
specs:99%
payment method: paypal or l/c
norethindrone
synonyms
19-norethisterone;17a-ethynyl-19-nortestosterone;
17-hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one
molecular formula: c20h26o2
molecular weight: 298.42
cas: 68-22-4
einecs: 200-681-6
purity:more than 99%
appearence: white crystalline powder
melting point:173~179
solubility: chloroform: ≥50 mg/ml, clear, colorless
packaging :
25kg/fiber drum–inner double plastic bags, 5kg/aluminum foil bag — inner double plastic bags,1kg/aluminum foil bag–inner double plastic bags
shipping
by sea ,air or by express
storage
keep in cool and dry places, keep away from strong light
shelf life
2years |
| cas registry number: |
68-22-4
|
| synonyms: |
;norethisterone,98%;17-alpha-ethynyl-17-beta-hydroxyoestr-4-en-3-one;norethisterone;17-ethynyl-17-hydroxyestr-4-en-3-one;(17beta)-17-ethynyl-17-hydroxyestr-4-en-3-one;(8xi,9xi,14xi,17beta)-17-ethynyl-17-hydroxyestr-4-en-3-one; |
| molecular formula: |
c20h26o2 |
| molecular weight: |
298.4192 |
| molecular structure: |
|
