SMB01380

4-Methoxyestrone

≥95% (HPLC), from synthetic, solid

• Synonym(s): 3-Hydroxy-4-methoxyestra-1,3,5(10)-trien-17-one
• Empirical Formula (Hill Notation): C₁₉H₂₄O₃
• CAS Number: 58562-33-7
• Molecular Weight: 300.39
• MDL number: MFCD00199041
• UNSPSC Code: 51111800
• NACRES: NA.25

Properties

• biological source: synthetic
• Quality Level: 200
• assay: ≥95% (HPLC)
• form: solid
• storage condition: (Heat sensitive)
• storage temp.: 2-8°C
• SMILES string: C[C@@]12[C@](CCC2=O)([H])[C@@]3([H])[C@@](CC1)([H])C4=CC=C(O)C(OC)=C4CC3
• InChI: 1S/C19H24O3/c1-19-10-9-12-11-5-7-16(20)18(22-2)14(11)4-3-13(12)15(19)6-8-17(19)21/h5,7,12-13,15,20H,3-4,6,8-10H2,1-2H3/t12-,13-,15+,19+/m1/s1
• InChI key: PUEXVLNGOBYUEW-BFDPJXHCSA-N

Description

General description

4-Methoxyestrone is an endogenous, naturally occurring methoxylated catechol estrogen and an estrone metabolite formed by catechol O-methyltransferase via the intermediate 4-hydroxyestrone. It has estrogenic activity similarly to estrone and 4-hydroxyestrone.

Safety Information

• pictograms: GHS08
• signalword: Danger
• hcodes: H351,H360FD,H362
• pcodes: P202 - P260 - P263 - P264 - P280 - P308 + P313
• Hazard Classifications: Carc. 2 - Lact. - Repr. 1A
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable