Elacestrant dihydrochloride

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

MedKoo CAT#: 206202

CAS#: 1349723-93-8 (HCl)

Description: Elacestrant , also known as RAD1901, is an orally available, selective estrogen receptor degrader (SERD) and selective estrogen receptor modulator (SERM), with potential antineoplastic and estrogen-like activities. Upon oral administration of higher doses of RAD1901, this agent acts as a SERD, which binds to the estrogen receptor (ER) and induces a conformational change that results in the degradation of the receptor. This may inhibit the growth and survival of ER-expressing cancer cells. At lower doses of this agent, RAD1901 acts as a SERM and has estrogen-like effects in certain tissues, which can both reduce hot flashes and protect against bone loss. In addition, RAD1901 is able to cross the blood-brain barrier (BBB).


Chemical Structure

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Elacestrant dihydrochloride
CAS# 1349723-93-8 (HCl)

Theoretical Analysis

MedKoo Cat#: 206202
Name: Elacestrant dihydrochloride
CAS#: 1349723-93-8 (HCl)
Chemical Formula: C30H40Cl2N2O2
Exact Mass:
Molecular Weight: 531.56
Elemental Analysis: C, 67.79; H, 7.59; Cl, 13.34; N, 5.27; O, 6.02

Size Price Shipping out time Quantity
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Pricing updated 2021-03-02. Prices are subject to change without notice.

Elacestrant dihydrochloride (also known as RAD1901HCl) 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 sales@medkoo.com to inquire quote.

Related CAS #: 1349723-93-8 (HCl)   722533-56-4 (free base)    

Synonym: RAD1901; RAD-1901; RAD 1901; RAD1901 HCl salt; Elacestrant dihydrochloride

IUPAC/Chemical Name: (R)-6-(2-(ethyl(4-(2-(ethylamino)ethyl)benzyl)amino)-4-methoxyphenyl)-5,6,7,8-tetrahydronaphthalen-2-ol dihydrochloride

InChi Key: XGFHYCAZOCBCRQ-FBHGDYMESA-N

InChi Code: InChI=1S/C30H38N2O2.2ClH/c1-4-31-17-16-22-6-8-23(9-7-22)21-32(5-2)30-20-28(34-3)14-15-29(30)26-11-10-25-19-27(33)13-12-24(25)18-26;;/h6-9,12-15,19-20,26,31,33H,4-5,10-11,16-18,21H2,1-3H3;2*1H/t26-;;/m1../s1

SMILES Code: OC1=CC=C2C[C@H](C3=CC=C(OC)C=C3N(CC4=CC=C(CCNCC)C=C4)CC)CCC2=C1.[H]Cl.[H]Cl

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, 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:
2934.99.9001

Handling Instructions:

Preparing Stock Solutions

The following data is based on the product molecular weight 531.56 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

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 1: Garner F, Shomali M, Paquin D, Lyttle CR, Hattersley G. RAD1901: a novel, orally bioavailable selective estrogen receptor degrader that demonstrates antitumor activity in breast cancer xenograft models. Anticancer Drugs. 2015 Oct;26(9):948-56. doi: 10.1097/CAD.0000000000000271. PubMed PMID: 26164151; PubMed Central PMCID: PMC4560273.

2: Wardell SE, Nelson ER, Chao CA, Alley HM, McDonnell DP. Evaluation of the pharmacological activities of RAD1901, a selective estrogen receptor degrader. Endocr Relat Cancer. 2015 Oct;22(5):713-24. doi: 10.1530/ERC-15-0287. Epub 2015 Jul 10. PubMed PMID: 26162914; PubMed Central PMCID: PMC4545300.



Additional Information