17-(2-Iodovinyl)dihydrotestosterone

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 341025

CAS#: 129163-98-0

Description: This product is not available (it is or may be a DEA-controlled substance).


Chemical Structure

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17-(2-Iodovinyl)dihydrotestosterone
CAS# 129163-98-0

Theoretical Analysis

MedKoo Cat#: 341025
Name: 17-(2-Iodovinyl)dihydrotestosterone
CAS#: 129163-98-0
Chemical Formula: C21H31IO2
Exact Mass: 442.14
Molecular Weight: 442.382
Elemental Analysis: C, 57.02; H, 7.06; I, 28.69; O, 7.23

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: 17-(2-Iodovinyl)dihydrotestosterone; 17-Hydroxy-21-iodopregn-20-en-3-one.

IUPAC/Chemical Name: Pregn-20-en-3-one, 17-hydroxy-21-iodo-, (5alpha,17alpha,20E)-

InChi Key: DWUIOIDQYOFBEC-XSFMYPOJSA-N

InChi Code: InChI=1S/C21H31IO2/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/h11-12,14,16-18,24H,3-10,13H2,1-2H3/b12-11+/t14-,16-,17+,18-,19+,20+,21-/m1/s1

SMILES Code: C1(CC[C@@]2([C@H]3CC[C@@]4([C@@](CC[C@@H]4[C@@H]3CC[C@@H]2C1)(\C=C\I)O)C)C)=O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 442.38 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Ali H, Rousseau AJ, van Lier JE. Synthesis of (17 alpha,20E/Z)iodovinyl testosterone and 19-nortestosterone derivatives as potential radioligands for androgen and progesterone receptors. J Steroid Biochem Mol Biol. 1994 May;49(1):15-29. PubMed PMID: 8003436.

2: Hoyte RM, MacLusky NJ, Hochberg RB. The synthesis and testing of E-17 alpha-(2-iodovinyl)-5 alpha-dihydrotestosterone and Z-17 alpha-(2-iodovinyl)-5 alpha-dihydrotestosterone as gamma-emitting ligands for the androgen receptor. J Steroid Biochem. 1990 Jun;36(1-2):125-32. PubMed PMID: 2362441.