PZ0183

ERB-041

≥98% (HPLC)

• Synonym(s): 2-(3-Fluoro-4-hydroxyphenyl)-7-vinyl-1,3-benzoxazol-5-ol, Prinaberel, WAY-202041
• Empirical Formula (Hill Notation): C₁₅H₁₀FNO₃
• CAS Number: 524684-52-4
• Molecular Weight: 271.24
• MDL number: MFCD09954141
• UNSPSC Code: 51111800
• PubChem Substance ID: 329823757
• NACRES: NA.77

Properties

• Assay: ≥98% (HPLC)
• form: powder
• color: white to tan
• solubility: DMSO: ≥25 mg/mL
• storage temp.: room temp
• SMILES string: OC(C=C1)=C(F)C=C1C2=NC3=CC(O)=CC(C=C)=C3O2
• InChI: 1S/C15H10FNO3/c1-2-8-5-10(18)7-12-14(8)20-15(17-12)9-3-4-13(19)11(16)6-9/h2-7,18-19H,1H2
• InChI key: MQIMZDXIAHJKQP-UHFFFAOYSA-N
• Gene Information: human ... ESR2(2100)

Description

Biochem/physiol Actions

ERB-041 is a potent, selective estrogen ERβ receptor agonist (IC50 ERβ: 5.4 nM; > 200-fold selective over ERα). ERβ plays a minor role in mediating estrogen action in the uterus, the hypothalamus/pituitary, the skeleton, and other classic estrogen target tissues. However, a clear role for ERβ has been established in the ovary, cardiovascular system, and brain as well as in animal models of inflammation including arthritis, endometriosis, inflammatory bowel disease, and sepsis. There is increasing interest in finding ERβ agonists for potential use in a variety of clinical applications without triggering classic estrogenic side effects.

Features and Benefits

This compound is featured on the Nuclear Receptors (Steroids) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302,H319
• Precautionary Statements: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable