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9-Dehydromethyltestosterone

9-Dehydromethyltestosterone structure

CAS No:
1039-17-4
Formula:
C20H28O2
Chemical Name:
9-Dehydromethyltestosterone
Synonyms:
Androsta-4,9(11)-dien-3-one,17-hydroxy-17-methyl-,(17β)-;Androsta-4,9(11)-dien-3-one,17β-hydroxy-17-methyl-;(17β)-17-Hydroxy-17-methylandrosta-4,9(11)-dien-3-one;U 5261;Δ9-11-Methyltestosterone;17β-Hydroxy-17-methylandrost-4,9(11)-dien-3-one;Androsta-4,9(11)-diene-17α-methyl-17β-ol-3-one;17β-Hydroxy-17-methylandrosta-4,9(11)-dien-3-one;17α-Methyl-4,9(11)-androstadien-17β-ol-3-one;17β-Hydroxy-17α-methyl-4,9(11)androstadien-3-one;4,9(11)-Androstadien-17α-methyl-17β-ol-3-one;NSC 3356;9-Dehydromethyltestosterone;17b-Hydroxy-17-methylandrosta-4,9(11)-dien-3-one
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

17beta-Hydroxy-17-methylandrosta-4,9(11)-dien-3-one is a 3-hydroxy steroid. It has a role as an androgen.

9-Dehydromethyltestosterone Basic Attributes

Molecular Weight：

300.44

Exact Mass：

300.44

EC Number：

213-864-0

UNII：

DL21KQ84H4

NSC Number：

3356

HScode：

2937290018

Characteristics

PSA：

37.3

XLogP3：

3.64

Density：

1.13±0.1 g/cm3(Predicted)

Melting Point：

170-172 °C

Boiling Point：

448.3±45.0 °C(Predicted)

Flash Point：

191.0±21.3 °C

Refractive Index：

1.573

Vapor Pressure：

6.38E-10mmHg at 25°C

Safety Information

Transport codes：

UN1648 3/PG 2

hazard class code：

R43:May cause sensitization by skin contact. R36:Irritating to the eyes. R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R11:Highly Flammable.

safety instructions：

S36/37-S36-S26-S16

RTECS Number：

AN3430000

Marks：

Xi,Xn,F

9-Dehydromethyltestosterone Use and Manufacturing

Androgens, used for the supplementary treatment of testosterone deficiency, but also for the treatment of uterine functional bleeding, aplastic anemia and other diseases

Computed Properties

Molecular Weight:300.4
XLogP3:2.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Exact Mass:300.208930132
Monoisotopic Mass:300.208930132
Topological Polar Surface Area:37.3
Heavy Atom Count:22
Complexity:601
Defined Atom Stereocenter Count:5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Pyridine

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Guide of 9-Dehydromethyltestosterone

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Material
Latest News
Learn More Other Chemicals

9-Dehydromethyltestosterone

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