Sigma E2257- β-Estradiol,β-Estradiol,17β-Estradiol,Dihydrofolliculin,β-雌二醇,17β-
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產品名稱: Sigma E2257- β-Estradiol,β-Estradiol,17β-Estradiol,Dihydrofolliculin,β-雌二醇,17β-
產品型號: Sigma E2257 1MG
產品展商: 其他品牌
產品文檔: 無相關文檔
簡單介紹
Sigma E2257- β-Estradiol,β-Estradiol,17β-Estradiol,Dihydrofolliculin,β-雌二醇,17β-diol,Almediol
Sigma E2257- β-Estradiol,β-Estradiol,17β-Estradiol,Dihydrofolliculin,β-雌二醇,17β-
的詳細介紹
Sigma E2257- β-Estradiol,β-Estradiol,17β-Estradiol,Dihydrofolliculin,β-雌二醇,17β-diol,Almediol
β-雌二醇
中文名: β-雌二醇; 雌二醇;雌甾二醇;雌甾-1,3,5-(10)-三烯-3β,17β-二醇;
英文名：β-Estradiol；Estra-1,3,5-(10)-triene-3β,17β-diol;Oestradiol;β-Estradiol;Almediol;Estraderm;Dihydroxyoestrin
性質：白色或乳白色葉片狀或針狀結晶（乙醇溶液）。熔點178℃。[α]18/D+78°（乙醇）。易溶于乙醇，溶于丙酮、氯仿、二氧六環(huán)和堿溶液，微溶于植物油，幾乎不溶于水。在空氣中穩(wěn)定。
SIGMA相關產品資料如下：
Sigma E2257 β-Estradiol
≥98%
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Synonym:
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1,3,5-Estratriene-3,17β-diol, 17β-Estradiol, 3,17β-Dihydroxy-1,3,5(10)-estratriene, Dihydrofolliculin
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CAS Number:
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50-28-2
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Linear Formula:
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C18H24O2
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Molecular Weight:
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272.38
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Beilstein Registry Number:
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1914275
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EC Number:
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200-023-8
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MDL number:
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MFCD00003693
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PubChem Substance ID:
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24278426
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Description
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Biochem/physiol Actions
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The major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female phenotype in embryogenesis and during puberty by regulating gene transcription and, thus, protein synthesis. It also induces the production of gonadotropins which, in turn, induce ovulation. Exposure to estradiol increases breast cancer incidence and proliferation.
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性質
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assay
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≥98%
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mp
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176-180 °C(lit.)
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Gene Information
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human ... ESR1(2099), ESR2(2100), ESRRA(2101), ESRRB(2103), GPER(2852), SERPINA6(866)
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rat ... Afp(24177), Ar(24208), Esr1(24890), Esr2(25149), Shbg(24775)
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mouse ... Esr1(13982), Esr2(13983), Esrra(26379)
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**性
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Personal Protective Equipment
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Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
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Hazard Codes
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T
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Risk Statements
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45
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Safety Statements
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53-45
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WGK Germany
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3
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RTECS
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KG2975000
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品名
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產地
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貨號
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規(guī)格
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單價
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β-雌二醇 β-Estradiol
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Sigma
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E8875
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100MG
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詢價
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β-雌二醇 β-Estradiol
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Sigma
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E8875
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1G
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詢價
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