Mesterolone

Modify Date: 2025-08-22 22:26:02

Mesterolone structure	Common Name	Mesterolone
	CAS Number	1424-00-6	Molecular Weight	304.467
	Density	1.1±0.1 g/cm3	Boiling Point	420.3±45.0 °C at 760 mmHg
	Molecular Formula	C₂₀H₃₂O₂	Melting Point	208 °C
	MSDS	Chinese USA	Flash Point	179.4±21.3 °C
	Symbol	GHS07	Signal Word	Warning

Name	Mesterolone
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	420.3±45.0 °C at 760 mmHg
Melting Point	208 °C
Molecular Formula	C₂₀H₃₂O₂
Molecular Weight	304.467
Flash Point	179.4±21.3 °C
Exact Mass	304.240234
PSA	37.30000
LogP	4.24
Vapour Pressure	0.0±2.2 mmHg at 25°C
Index of Refraction	1.525
Storage condition	2-8°C

Mesterolone MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BV8063400

CHEMICAL NAME :: 5-alpha-Androstan-3-one, 17-beta-hydroxy-1-alpha-methyl-

CAS REGISTRY NUMBER :: 1424-00-6

LAST UPDATED :: 198910

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H32-O2

MOLECULAR WEIGHT :: 304.52

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 600 ug/kg

SEX/DURATION :: female 4 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - other measures of fertility

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 16,455,1966

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H332
Precautionary Statements	P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R20/21/22
Safety Phrases	S22-S24/25-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	BV8063400
HS Code	2942000000

17beta-hydroxy-...

CAS#:604-26-2

~97%

Mesterolone

CAS#:1424-00-6

Literature: ORTMANN, Ingo; Haeselhoff, Claus Christian Patent: US2008/300428 A1, 2008 ; Location in patent: Page/Page column 1 ;

metenolone

CAS#:153-00-4

1β-Methyl-17β-h...

CAS#:1232-57-1

Mesterolone

CAS#:1424-00-6

Literature: Liebigs Annalen der Chemie, , # 11 p. 1996 - 1999

17beta-hydroxy-...

CAS#:604-26-2

Mesterolone

CAS#:1424-00-6

Androstan-3-one...

CAS#:88852-31-7

Literature: Liebigs Annalen der Chemie, , # 11 p. 1996 - 1999

1α-methyl-5α-an...

CAS#:1423-99-0

Mesterolone

CAS#:1424-00-6

Literature: Collection of Czechoslovak Chemical Communications, , vol. 30, p. 3468 - 3472

Androstanolone ...

CAS#:1057-07-4

Mesterolone

CAS#:1424-00-6

Literature: Collection of Czechoslovak Chemical Communications, , vol. 29, p. 3089 - 3095

N/A

CAS#:1971-67-1

METHYLMAGNESIUM...

CAS#:75-16-1

Mesterolone

CAS#:1424-00-6

Literature: Collection of Czechoslovak Chemical Communications, , vol. 29, p. 3089 - 3095

Precursor 5
CAS#:604-26-2 17beta-hydroxy-... CAS#:153-00-4 metenolone CAS#:1423-99-0 1α-methyl-5α-an... CAS#:1057-07-4 Androstanolone ...
CAS#:75-16-1 METHYLMAGNESIUM...
DownStream 0

HS Code	2942000000

An updated steroid benchmark set and its application in the discovery of novel nanomolar ligands of sex hormone-binding globulin.

J. Med. Chem. 51 , 2047-56, (2008)

A benchmark data set of steroids with known affinity for sex hormone-binding globulin (SHBG) has been widely used to validate popular molecular field-based QSAR techniques. We have expanded the data s...

Screening for anabolic steroids in urine of forensic cases using fully automated solid phase extraction and LC-MS-MS.

J. Anal. Toxicol. 38(9) , 637-44, (2014)

A screening method for 18 frequently measured exogenous anabolic steroids and the testosterone/epitestosterone (T/E) ratio in forensic cases has been developed and validated. The method involves a ful...

Osteoporosis in male hypogonadism: responses to androgen substitution differ among men with primary and secondary hypogonadism.

Horm. Res. 60(1) , 21-8, (2003)

No randomized study exists comparing the effects of different modes of androgen substitution on bone mineral density (BMD).We performed a prospective, randomized, trial assigning 53 hypogonadal men to...

17β-Hydroxy-1α-methyl-5α-androstan-3-one

EINECS 215-836-3

4,5a-Dihydro-1a-methyltestosterone

1a-Methyl-5a-dihydrotestosterone

(1a,5a,17b)-17-Hydroxy-1-methylandrostan-3-one

Proviron

1a-Methyl-5a-androstan-17b-ol-3-one

17b-Hydroxy-1a-methyl-5a-androstan-3-one

5α-Androstan-3-one, 17β-hydroxy-1α-methyl-

Mesterolone

(1S,5S,8R,9S,10S,13S,14S,17S)-17-hydroxy-1,10,13-trimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one

1α-Methyl-5α-dihydrotestosterone

MFCD00133082

(1α,5α,17β)-17-Hydroxy-1-methylandrostan-3-one

Androstan-3-one, 17-hydroxy-1-methyl-, (1α,5α,17β)-

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Mesterolone
Price: Check
Purity: 99.0%
Delivery: 10 Day
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Mesterolone
Price: ￥568.0/1g ￥1438.0/5g
Purity: 99.0%
Delivery: 1 Day
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Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Mesterolone
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Delivery: 10 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Mesterolone RAW
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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Mesterolone

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