4-Hydroxyestradiol(CAS#:5976-61-4)
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产品介绍
Description: 4-Hydroxyestradiol is a catechol estrogen and minor metabolite of estrogen. 4-Hydroxyestradiol is formed from estrogen by the cytochrome P450 isoform CYP1B1. Production of 4-hydroxyestradiol is increased in microsomes prepared from human mammary adenocarcinoma and fibroadenoma microsomes compared with microsomes prepared from non-cancerous tissues. 4-Hydroxyestradiol induces renal tumor formation in male hamsters.
Name: 4-Hydroxyestradiol
CAS#: 5976-61-4
Chemical Formula: C18H24O3
Exact Mass: 288.1725
Molecular Weight: 288.387
Elemental Analysis: C, 74.97; H, 8.39; O, 16.64
Synonym: 4-Hydroxy-17β-estradiol;
IUPAC/Chemical Name: (8R,9S,13S,14S,17S)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,4,17-triol
InChi Key: QOZFCKXEVSGWGS-ZHIYBZGJSA-N
InChi Code: InChI=1S/C18H24O3/c1-18-9-8-11-10-4-6-15(19)17(21)13(10)3-2-12(11)14(18)5-7-16(18)20/h4,6,11-12,14,16,19-21H,2-3,5,7-9H2,1H3/t11-,12-,14+,16+,18+/m1/s1
SMILES Code: C[C@]12[C@]([H])([C@]3([C@@]([H])(C4=CC=C(C(O)=C4CC3)O)CC2)[H])CC[C@@H]1O
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: Soluble in DMSO
Shelf Life: >3 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
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
