SML2404

EC23

≥98% (HPLC)

• Synonym(s): 4-((5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethynyl)benzoic acid, 4-[2-(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)ethynyl]benzoic acid, AGN 190205, AGN-190205, AGN190205, BASF 46928, BASF-46928, BASF46928, EC 23, EC-23
• Empirical Formula (Hill Notation): C₂₃H₂₄O₂
• CAS Number: 104561-41-3
• Molecular Weight: 332.44
• UNSPSC Code: 12352200
• MDL number: MFCD18086921
• NACRES: NA.21
• Assay: ≥98% (HPLC)
• Form: powder

Properties

• assay: ≥98% (HPLC)
• form: powder
• color: white to beige
• solubility: DMSO: 2 mg/mL, clear
• storage temp.: 2-8°C
• SMILES string: OC(=O)c1ccc(cc1)C#Cc2cc3c(cc2)C(CCC3(C)C)(C)C
• InChI: 1S/C23H24O2/c1-22(2)13-14-23(3,4)20-15-17(9-12-19(20)22)6-5-16-7-10-18(11-8-16)21(24)25/h7-12,15H,13-14H2,1-4H3,(H,24,25)
• InChI key: OQVLOWLEEHYBJH-UHFFFAOYSA-N

Description

Biochem/physiol Actions

EC23 is a synthetic, photostable all-trans retinoic acid (ATRA) analog/mimetic that targets RAR with greater affinity than ATRA (RARα/β/γ EC50 by cell-free TR-FRET binding assay = 3.7/3.3/16.8 with EC23 vs. 16.0/17.6/14.7 nM with ATRA) and does not bind retinoid x receptors (RXRs). EC23 induces differentiation of human pluripotent embryonic stem cells (0.1-10 μM) with a similar or better efficiency than ATRA.

Photostable all-trans retinoic acid (ATRA) mimetic that targets RAR with greater affinity and induces stem cells differentiation with better efficiency than ATRA.

Safety Information

• Pictograms: GHS08
• Signal Word: Warning
• Hazard Codes: H361d
• Precautionary Statements: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 2
• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable