Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Delta-4-Tibolone D5
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Purity: 90.0%
Stocking Period: 10 Day
Contact: Yang

1162-60-3

1162-60-3 structure

1162-60-3 structure

Name: 7.α.-Methyl-17-ethinyl-19-nortestosterone
Chemical Name: 7.α.-Methyl-17-ethinyl-19-nortestosterone
CAS Number: 1162-60-3
Molecular Formula: C₂₁H₂₈O₂
Molecular Weight: 312.44600
Create Date: 2016-11-04 14:20:51
Modify Date: 2024-04-11 18:14:25

Name	7.α.-Methyl-17-ethinyl-19-nortestosterone
Synonyms	Org OD 14 4-ene isomer Org-OM 38 7a-Methylnorethindrone 17a-Ethynyl-17-hydroxy-7a-methyl-4-estren-3-one

Density	1.13g/cm3
Boiling Point	452.5ºC at 760mmHg
Melting Point	165-169ºC
Molecular Formula	C₂₁H₂₈O₂
Molecular Weight	312.44600
Flash Point	192.7ºC
Exact Mass	312.20900
PSA	37.30000
LogP	3.73850
Vapour Pressure	4.32E-10mmHg at 25°C
Index of Refraction	1.569

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RC9027000

CHEMICAL NAME :: 19-Nor-17-alpha-preg-4-en-20-yn-3-one, 17-hydroxy-7-alpha-methyl-

CAS REGISTRY NUMBER :: 1162-60-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H28-O2

MOLECULAR WEIGHT :: 312.49

WISWESSER LINE NOTATION :: L E5 B666 OV MUTJ E1 FQ F1UU1 K1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 4 mg/kg

SEX/DURATION :: male 10 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands

REFERENCE :: CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 1,87,1970

Precursor 0
DownStream 1
677299-58-0