麦角甾醇 | 57-87-4

中文名麦角固醇

中文同义麦角固醇;麦角甾醇;麦角固醇溶液, 100PPM;麦角固醇,95%;麦角固醇(标准品);ERGOSTEROL 麦角甾醇;甲基胆固醇;(3β)-麦角-5,7,22-三烯甘油-3-醇

英文名Ergosterol

英文同义(22E)-Ergosta-5,7,22-trien-3-ol;(22E,24R)-Ergosta-5,7,22-trien-3-ol;(3beta)-Ergosta-5,7,22- trien-3-ol;ergosta-5:6,7:8,22:23-trien-3-ol;7,22-trien-3-ol, (3.beta.)-Ergosta-5 delta-5,7,22-ergostatrien-3beta-ol;Ergosterol(22E)-Ergosta-5,7,22-trien-3β-ol;Ergosterol hydrate, 96% (dry wt.), cont. up to ca 6% water;3β-Hydroxy-5,7,22-ergostatriene, 5,7,22-Ergostatrien-3β-ol, Provitamin D2

CAS57-87-4

分子式C28H44O

分子量396.66

EINECS200-352-7

结构式

性质

熔点156-158 °C(lit.)

比旋光度-120 º (c=1, CHC13)

沸点250 °C (1.3 mmHg)

密度0.9784 (rough estimate)

折射率-112.5 ° (C=1, THF)

储存条件-20°C

形态Crystalline Powder or Crystalline Needles

酸度系数(pKa)14.91±0.70(Predicted)

颜色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

Merck14,3659

BRN2338604

稳定性Stable, but may be light or air sensitive. Incompatible with acids, strong oxidizing agents.

InChIKeyDNVPQKQSNYMLRS-APGDWVJJSA-N

NIST化学物质信息Ergosterol(57-87-4)

EPA化学物质信息Ergosta-5,7,22-trien-3-ol, (3.beta.,22E)- (57-87-4)

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