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CAS號(hào):57-87-4
英文名稱(chēng):Ergosterol
英文同義詞:ERGOSTERIN;ERGOSTEROL;provitamind;ERGOSTERINE;Provitamin D;PROVITAMIN D2;ERGOSTEROL(P);Ergosterol>PROVITAMINE D2;Ergosterol,98%
中文名稱(chēng):麥角固醇
中文同義詞:麥角甾醇;麥角固醇;紅霉素C;麥角甾醇;甲基膽固醇;維生素D2原;維生素原 D2;麥角甾醇水合物;麥角固醇標(biāo)準(zhǔn)液;麥角固醇,95%
CBNumber:CB5763603
分子式:C28H44O
分子量:396.66
MOL File:57-87-4.mol
熔點(diǎn):156-158 °C(lit.)
沸點(diǎn):250 °C (1.3 mmHg)
比旋光度:-120 º (c=1, CHC13)
密度:0.9784 (rough estimate)
折射率:-112.5 ° (C=1, THF)
儲(chǔ)存條件:-20°C
形態(tài):Crystalline Powder or Crystalline Needles
酸度系數(shù)(pKa):14.91±0.70(Predicted)
顏色:White to off-white
旋光性 (optical activity):[α]20/D 120±10°, c = 1% in chloroform
水溶解性:PRACTICALLY INSOLUBLE
敏感性:Light Sensitive
Merck:14,3659
BRN:2338604
穩(wěn)定性:Stable, but may be light or air sensitive. Incompatible with acids, strong oxidizing agents.
InChIKey:DNVPQKQSNYMLRS-APGDWVJJSA-N
CAS 數(shù)據(jù)庫(kù):57-87-4(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Ergosterol(57-87-4)
EPA化學(xué)物質(zhì)信息:Ergosta-5,7,22-trien-3-ol, (3.beta.,22E)- (57-87-4)