Norethandrolone
Chemical Name : 17alpha-Ethyl-17beta-hydroxyestr-4-en-3-one; 17a-ethyl-17-hydroxy-19-norandrost-4-en-3-one; 17a-ethyl-17-hydroxy-4-norandrosten-3-one; 17a-ethyl-19-nortestosterone; Norethandrolone;
Structure :
Formula: C 20 H 30 O 2
Molecular Weight : 302.4558
CAS RN: 52-78-8
Specification:
ITEM |
SPECIFICATION |
Description |
White or yellowish-white crystalline powder |
Solubility |
Soluble in methanol |
Identification |
|
(a) |
IR chromatograph Conforms to characteristic peak of RS |
(b) |
1 H-NMR Conforms to the structure |
Loss on drying |
= 0.5% |
Melting Point |
140-141 |
Sulphated ash |
= 0.1% |
Assay |
99.0-101.0%
(on the dried basis sub.) |
|
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