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

MedKoo CAT#: 464215

CAS#: unknown

Description: XH04 is a novel selective estrogen receptor degrader (SERD), possessing significant antiestrogen and ERα property in MCF-7 cells.

Chemical Structure

CAS# unknown

Theoretical Analysis

MedKoo Cat#: 464215
Name: XH04
CAS#: unknown
Chemical Formula: C26H20O7
Exact Mass: 444.1209
Molecular Weight: 444.439
Elemental Analysis: C, 70.27; H, 4.54; O, 25.20

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: XH04; XH 04; XH-04;

IUPAC/Chemical Name: (E)-3-(4-((7-hydroxy-3-(4-methoxybenzoyl)-2H-chromen-4-yl)oxy)phenyl)acrylic acid


InChi Code: InChI=1S/C26H20O7/c1-31-19-10-5-17(6-11-19)25(30)22-15-32-23-14-18(27)7-12-21(23)26(22)33-20-8-2-16(3-9-20)4-13-24(28)29/h2-14,27H,15H2,1H3,(H,28,29)/b13-4+

SMILES Code: O=C(O)/C=C/C1=CC=C(OC2=C(C(C3=CC=C(OC)C=C3)=O)COC4=C2C=CC(O)=C4)C=C1

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: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: to be determined

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

Preparing Stock Solutions

The following data is based on the product molecular weight 444.439 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

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1: Lu X, Teng Y, Lin X, Xiao M, Liu C, Chi X, Zhang Y, Luo G, Xiang H. Discovery of novel 2H-chromene-3-carbonyl derivatives as selective estrogen receptor degraders (SERDs): Design, synthesis and biological evaluation. Bioorg Chem. 2021 Feb 9;109:104714. doi: 10.1016/j.bioorg.2021.104714. Epub ahead of print. PMID: 33618254.