推薦產品
生物源
synthetic
品質等級
化驗
≥95.0% (HPLC)
形狀
powder or crystals
光學活性
[α]20/D -115±8°, c = 1% in chloroform
顏色
white to faint yellow
mp
148-152 °C (lit.)
儲存溫度
−20°C
SMILES 字串
[H][C@@]1(CC[C@@]2([H])C3=CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCCC(C)C
InChI
1S/C27H44O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9-10,18-19,21,23-25,28H,6-8,11-17H2,1-5H3/t19-,21+,23-,24+,25+,26+,27-/m1/s1
InChI 密鑰
UCTLRSWJYQTBFZ-DDPQNLDTSA-N
尋找類似的產品? 前往 產品比較指南
一般說明
7-脱氢胆固醇(7-DHC)为5,7-共轭二烯固醇,是胆固醇的生物合成前体。暴露于紫外线B(UVB)辐射下时,它有助于产生维生素D3 。
應用
7-脱氢胆固醇已用作测定固醇的内标品。
生化/生理作用
下调培养的 Smith-Lemi-Opitz 综合征皮肤成纤维细胞的胆固醇生物合成。
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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文章
Vitamin D and Prevention of Human Disease
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