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Home › Product Catalog › 1-Dehydro-17a-methyltestosterone

1-Dehydro-17a-methyltestosterone

CAS 72-63-9C20H28O2MW 300.4

1-Dehydro-17a-methyltestosterone (CAS No. 72-63-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number72-63-9
Molecular FormulaC20H28O2
Molecular Weight300.4
Melting Point163-164 °C
LogP3.6
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of 1-Dehydro-17a-methyltestosterone?

The CAS number of 1-Dehydro-17a-methyltestosterone is 72-63-9.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of 1-Dehydro-17a-methyltestosterone?

Main applications include Organic Chemicals.

How do I buy 1-Dehydro-17a-methyltestosterone or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

1-Dehydro-17a-methyltestosterone · CAS 72-63-9 · C20H28O2. UNII COZ1R7EOCC. Melting Point: 163-164 °C; Melting Point: 163.5 °C.

Identification

CAS Registry Number72-63-9
PubChem CID6300
Molecular formulaC20H28O2
IUPAC name(8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13,17-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one
UNII (FDA)COZ1R7EOCC

Computed Descriptors

Molecular Weight300.4
XLogP33.6
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass300.208930132
Monoisotopic Mass300.208930132
Topological Polar Surface Area37.3
Heavy Atom Count22
Formal Charge0

Physical & Chemical Properties

Melting Point163-164 °C
Melting Point163.5 °C

Physical description & handling notes

  • Solid
  • Crystals from acetone and ether
  • WHITE CRYSTALS OR WHITE, CRYSTALLINE POWDER
  • ODORLESS
  • SOL IN ALC, CHLOROFORM, GLACIAL ACETIC ACID; SLIGHTLY SOL IN ETHER; INSOL IN WATER
  • Specific optical rotation: 0 at 26 °C/D (1.15%, chloroform)

Regulatory Status

GHS notification summary79.1% (91 / 115)

GHS Hazard Classification

GHS notification summary79.1% (91 / 115)
Reported hazard statementsH360 (20.9%), H362 (20.9%)

This chemical does not meet GHS hazard criteria for 79.1% (91 of 115) of all reports.

H360 (20.9%): May damage fertility or the unborn child [Danger Reproductive toxicity]

Documented Uses

  • Preparation by microbial dehydrogenation of 17alpha-methyltestosterone.
  • ... Reduction of 17alpha-methyltestosterone with selenium dioxide.
  • Preparation: ... Wettstein et al, US 2900398 (1959 to Ciba).
  • While data specific to methandrostenolone were not available(SRC, 2005), the literature suggests that some pharmaceutically active compounds originating from human and veterinary therapy are not eliminated completely in municipal sewage treatment plants and are therefore discharged into receiving waters(1). Wastewater treatment processes often were not designed to remove them from the effluent(2). Selected organic waste compounds may be degrading to new and more persistent compounds that may be released instead of
  • Daily oral administration of anabolic steroid, methandienone, to mink improved fur quality.
  • This is a controlled substance (anabolic steroid)... .

Synonyms

METHANDROSTENOLONE; Metandienone; Methandienone; 72-63-9; Nerobol; Metandienonum; Methandrolone; Metandienon; Abirol; Danabol; Metandrostenolon; Metandrostenolone; Anabolin; Dianabole; Metastenol; Nerobolettes

Frequently Asked Questions

What are the CAS number and molecular formula of 1-Dehydro-17a-methyltestosterone?

CAS 72-63-9; molecular formula C20H28O2; molecular weight — g/mol.

What other names is 1-Dehydro-17a-methyltestosterone known by?

METHANDROSTENOLONE, Metandienone, Methandienone, 72-63-9, Nerobol, Metandienonum.

Is 1-Dehydro-17a-methyltestosterone classified as hazardous?

79.1% of GHS notifications report no hazard classification (91 of 115).

What are the key physical properties of 1-Dehydro-17a-methyltestosterone?

Melting Point: 163-164 °C; Melting Point: 163.5 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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