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

MedKoo CAT#: 206187

CAS#: 1351452-80-6

Description: NRX-204647 is a RARγ-selective inverse agonist.

Chemical Structure

CAS# 1351452-80-6

Theoretical Analysis

MedKoo Cat#: 206187
Name: NRX-204647
CAS#: 1351452-80-6
Chemical Formula: C24H27NO3
Exact Mass: 377.19909
Molecular Weight: 377.48
Elemental Analysis: C, 76.36; H, 7.21; N, 3.71; O, 12.72

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Pricing updated 2021-03-02. Prices are subject to change without notice.

NRX-20464 is not in stock, but may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to to inquire quote.

Synonym: NRX204647; NRX-204647; NRX 204647.

IUPAC/Chemical Name: 4-((1E,3Z)-3-(hydroxyimino)-3-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)prop-1-en-1-yl)benzoic acid


InChi Code: InChI=1S/C24H27NO3/c1-23(2)13-14-24(3,4)20-15-18(10-11-19(20)23)21(25-28)12-7-16-5-8-17(9-6-16)22(26)27/h5-12,15,28H,13-14H2,1-4H3,(H,26,27)/b12-7+,25-21-

SMILES Code: O=C(O)C1=CC=C(/C=C/C(C2=CC=C3C(C)(C)CCC(C)(C)C3=C2)=N/O)C=C1

Solid powder

>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).

Soluble in DMSO, not in water

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:

Handling Instructions:

Preparing Stock Solutions

The following data is based on the product molecular weight 377.48 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.

Select a batch to recalculate based on the batch molecular weight:
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

Molarity Calculator

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*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

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1: Janesick A, Nguyen TT, Aisaki K, Igarashi K, Kitajima S, Chandraratna RA, Kanno J, Blumberg B. Active repression by RARγ signaling is required for vertebrate axial elongation. Development. 2014 Jun;141(11):2260-70. doi: 10.1242/dev.103705. Epub 2014 May 12. PubMed PMID: 24821986.  

Additional Information