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17-(2-iodoethenyl)androsta-4,6-dien-17-ol-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

145624-22-2

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145624-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145624-22-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,6,2 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 145624-22:
(8*1)+(7*4)+(6*5)+(5*6)+(4*2)+(3*4)+(2*2)+(1*2)=122
122 % 10 = 2
So 145624-22-2 is a valid CAS Registry Number.
InChI:InChI=1/C21H27IO2/c1-19-8-5-15(23)13-14(19)3-4-16-17(19)6-9-20(2)18(16)7-10-21(20,24)11-12-22/h3-4,11-13,16-18,24H,5-10H2,1-2H3/b12-11+/t16-,17+,18+,19+,20+,21-/m1/s1

145624-22-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (8R,9S,10R,13S,14S,17R)-17-hydroxy-17-[(E)-2-iodoethenyl]-10,13-dimethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one

1.2 Other means of identification

Product number -
Other names 17-IE-Adoo

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:145624-22-2 SDS

145624-22-2Downstream Products

145624-22-2Relevant academic research and scientific papers

Preparation of 17α-iodoethynylandrosta- And 17α-(2-iodoethenyl) androsta-4,6-dien-17β-ol-3-ones as active site-directed photoaffinity ligands for androgen-binding proteins

Cruz, Pablo J. Diaz,Mason, N. Scott,Danzo, Benjamin J.,Smith, Howard E.

, p. 569 - 576 (2007/10/02)

Unsaturated analogues of androst-4-en-17β-ol-3-one, each with a 17α-iodoethynyl or 17α-(2-iodoethenyl) substituent, were prepared, and their relative binding affinities (RB As) for androgen-binding protein (ABP) were compared with those of 5α-androstan-17β-ol-3-one, androst-4-en-17β-ol-3-one, androsta-4, 6-dien-17β-ol-3-one, and androsta-1,4,6-trien-17β-ol-3-one. These binding studies indicate that the iodine[125I] analogues of 17α-iodoethynyl and 17α-[(E)-2-iodoethenyl] derivatives of androsta-4,6-dien-17β-ol-3-one and androsta-1,4,6-trien-17β-ol-3-one will have RBAs at least twice as great as that of 5α-androstan-17β-ol-3-one. They can be prepared from 17α-ethynylandrosta-4-en-17β-ol-3-one, the final synthetic step using N-[125I]iodosuccinimide, and are potential radioiodinated, active site-directed photoaffinity ligands for ABP and testosterone-binding globulin.

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