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Merck

C8754

Sigma-Aldrich

硫胺素焦磷酸

≥95%, powder

别名:

氯化硫胺素焦磷酸酯, 硫胺素焦磷酸, 辅羧酶

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About This Item

经验公式(希尔记法):
C12H19ClN4O7P2S
CAS号:
分子量:
460.77
Beilstein:
3875902
EC號碼:
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.54

产品名称

硫胺素焦磷酸, ≥95%

品質等級

化驗

≥95%

形狀

powder

溶解度

H2O: soluble 50 mg/mL, clear to very slightly hazy, colorless

儲存溫度

−20°C

SMILES 字串

CC1=C(CCOP(OP(O)(O)=O)(O)=O)SC=[N+]1CC2=C(N)N=C(C)N=C2.[Cl-]

InChI

1S/C12H18N4O7P2S.ClH/c1-8-11(3-4-22-25(20,21)23-24(17,18)19)26-7-16(8)6-10-5-14-9(2)15-12(10)13;/h5,7H,3-4,6H2,1-2H3,(H4-,13,14,15,17,18,19,20,21);1H

InChI 密鑰

YXVCLPJQTZXJLH-UHFFFAOYSA-N

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應用

Sigma的硫胺素焦磷酸用作底物,以检测从大鼠组织分离的高尔基体片层中的酶。
硫胺焦磷酸盐已被用于:
  • 制备壳聚糖纳米粒子
  • 在高性能
  • 液相色谱(HPLC)分析中,作为维生素B1及其衍生物的标准品
  • 免疫荧光

生化/生理作用

硫胺焦磷酸盐(TPP)是一种转酮醇酶的辅酶,可催化5-磷酸核糖的裂解。该反应可生成D-甘油醛-3-磷酸。该反应需要加入受体醛,例如核糖-5-磷酸、甘油醛或乙醇醛。TPP能够在′受体醛′存在下使羟基丙酮酸脱羧。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A B NOVIKOFF et al.
Proceedings of the National Academy of Sciences of the United States of America, 47, 802-810 (1961-06-15)
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Journal of the American Chemical Society, 75(4), 1010-1011 (1953)
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