Norethandrolone
[CAS# 52-78-8]

Identification

• Classification: API >> Hormone and endocrine-regulating drugs >> Androgen and anabolic hormone drugs
• Name: Norethandrolone
• Synonyms: 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
• Molecular Formula: C₂₀H₃₀O₂
• Molecular Weight: 302.45
• CAS Registry Number: 52-78-8
• EC Number: 200-153-5

Properties

• Melting point: 130-136 ºC

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Reproductive toxicity	Lact.	-	H362
Specific target organ toxicity - repeated exposure	STOT RE	1	H373
Reproductive toxicity	Repr.	2	H361
Carcinogenicity	Carc.	2	H351

• Controlled Substance: DEA Drug Code Number: 4000