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重要文件

B1552

Sigma-Aldrich

溴烯醇内酯

≥98% (TLC)

同義詞:

BEL, E-6-(溴乙烯)四氢-3-(1-萘基)-2H-吡喃-2-酮

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About This Item

經驗公式(希爾表示法):
C16H13BrO2
CAS號碼:
分子量::
317.18
MDL號碼:
分類程式碼代碼:
41106300
PubChem物質ID:
NACRES:
NA.77
暫時無法取得訂價和供貨情況

生物源

synthetic (organic)

化驗

≥98% (TLC)

形狀

powder

效力

636 nM Ki

溶解度

DMSO: soluble (Dilute in aqueous medium immediately prior to use and store on ice for no more than 12 hours.)
degassed ethanol: soluble (Dilute in aqueous medium immediately prior to use and store on ice for no more than 12 hours.)

λmax

224 nm

儲存溫度

−20°C

SMILES 字串

[H]\C(Br)=C1\CCC(C(=O)O1)c2cccc3ccccc23

InChI

1S/C16H13BrO2/c17-10-12-8-9-15(16(18)19-12)14-7-3-5-11-4-1-2-6-13(11)14/h1-7,10,15H,8-9H2/b12-10+

InChI 密鑰

BYUCSFWXCMTYOI-ZRDIBKRKSA-N

生化/生理作用

来自P388D巨噬细胞(IC 50 = 8μM)的钙取代磷脂酶A2和镁取代磷脂酸磷酸磷酸酶的强效,不可逆抑制剂;酶激活的不可逆糜蛋白酶抑制剂(K i = 636 nM)。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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文章

Analytical Enzyme Chymotrypsin: Chymotrypsin is produced in the acinar cells of the pancreas as the inactive precursor, chymotrypsinogen.

分析酵素 Chymotrypsin:糜蛋白酶在胰腺的胰腺尖細胞中以非活性前體糜蛋白酶原的形式產生。

Questions

  1. Is product B1552 the S enantiomer, the R enantiomer, or the racemic mixture of the S-R enantiomers?

    1 answer
    1. The product B1552 is supplied as a racemic mixture.

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