19-去甲-雄激素-4-烯-3,17-二酮

Name: 19-去甲-雄激素-4-烯-3,17-二酮
Brand: Jinan Shenghe Chemical Co., Ltd.

CAS 734-32-7C18H24O2MW 272.4

19-去甲-雄激素-4-烯-3,17-二酮 (CAS No. 734-32-7) 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 有机化学品. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number734-32-7

Molecular FormulaC18H24O2

Molecular Weight272.4

LogP2.5

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)

Applications有机化学品

Category有机化学品

Where it is used

有机化学品

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 19-去甲-雄激素-4-烯-3,17-二酮?

The CAS number of 19-去甲-雄激素-4-烯-3,17-二酮 is 734-32-7.

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 19-去甲-雄激素-4-烯-3,17-二酮?

Main applications include 有机化学品.

How do I buy 19-去甲-雄激素-4-烯-3,17-二酮 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

19-Nor-androst-4-ene-3,17-dione · CAS 734-32-7 · C18H24O2. UNII U90987PVU5.

Identification

CAS Registry Number	734-32-7
PubChem CID	92834
Molecular formula	C18H24O2
IUPAC name	(8R,9S,10R,13S,14S)-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione
UNII (FDA)	U90987PVU5

Computed Descriptors

Molecular Weight	272.4
XLogP3	2.5
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	272.177630004
Monoisotopic Mass	272.177630004
Topological Polar Surface Area	34.1
Heavy Atom Count	20
Formal Charge	0

GHS Hazard Classification

Reported hazard statements	H302 (100%), H312 (13.3%), H351 (40%), H360 (26.7%), H361 (46.7%), H400 (40%), H410 (40%), H411 (40%)

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

H312 (13.3%): Harmful in contact with skin [Warning Acute toxicity, dermal]

Documented Uses

The claim that supplemental 19-norandrostenedione has anabolic effects is unsubstantiated.
19-Nor-4-androstenedione (Class: Steroids, Added Date: 07-2006)
19-Norandrostenedione (Class: Steroids, Added Date: 11-2005)
Schedule III - Substances in the DEA Schedule III have a potential for abuse less than substances in Schedules I or II and abuse may lead to moderate or low physical dependence or high psychological dependence.
Absorption appears variable, but some absorption does occur.
Specific metabolites of 19-nor-5-androstene-3, 17-dione are 19-nordehydroandrosterone and 19-nordehydroepiandrosterone.

Synonyms

19-Norandrostenedione; 734-32-7; 19-Norandrost-4-ene-3,17-dione; 19-nor-4-androstene-3,17-dione; Nordione; delta4-Estrene-3,17-dione; delta,4-Estrene-3,17-dione; U90987PVU5; (+)-Estr-4-ene-3,17-dione; NSC-12164; DTXSID50862392; 19-nor-A-dione; RefChem:79523; DTXCID601334157; (1S,2R,10R,11S,15S)-15-methyltetracyclo(8.7.0.02,?.011,1?)heptadec-6-ene-5,14-dione; 211-995-8

Frequently Asked Questions

What are the CAS number and molecular formula of 19-Nor-androst-4-ene-3,17-dione?

CAS 734-32-7; molecular formula C18H24O2; molecular weight — g/mol.

What other names is 19-Nor-androst-4-ene-3,17-dione known by?

19-Norandrostenedione, 734-32-7, 19-Norandrost-4-ene-3,17-dione, 19-nor-4-androstene-3,17-dione, Nordione, delta4-Estrene-3,17-dione.

Is 19-Nor-androst-4-ene-3,17-dione classified as hazardous?

Hazard statements reported: H302, H312, H351, H360, H361.

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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