42725

N-Desmethyl-4-hydroxytamoxifen, mixture of isomers

analytical standard

• Synonym(s): 4-{{4-[2-(Methylamino)ethoxy]phenyl}-2-phenyl-1-buten-1-yl}phenol, Desmethylhydroxytamoxifen, Endoxifen
• Empirical Formula (Hill Notation): C₂₅H₂₇NO₂
• CAS Number: 110025-28-0
• Molecular Weight: 373.49
• Beilstein/REAXYS Number: 9655609
• MDL number: MFCD09840374
• UNSPSC Code: 41116107
• PubChem Substance ID: 329756262
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• assay: ≥95.0% (sum of isomners, HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• impurities: ≤3.0% water
• application(s): pharmaceutical
• format: neat
• storage temp.: 2-8°C
• SMILES string: CCC(C1=CC=CC=C1)=C(C2=CC=C(O)C=C2)C3=CC=C(OCCNC)C=C3
• InChI: 1S/C25H27NO2/c1-3-24(19-7-5-4-6-8-19)25(20-9-13-22(27)14-10-20)21-11-15-23(16-12-21)28-18-17-26-2/h4-16,26-27H,3,17-18H2,1-2H3
• InChI key: MHJBZVSGOZTKRH-UHFFFAOYSA-N

Safety Information

• pictograms: GHS08,GHS07
• signalword: Warning
• hcodes: H302 + H312 + H332,H361,H413
• pcodes: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 4 - Repr. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable