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Merck
CN

33027

Supelco

BSTFA,衍生化级

别名:

N,O-Bis(trimethylsilyl)trifluoroacetamide

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等级

derivatization grade ((GC derivatization))

反应适用性

reagent type: derivatization reagent
reaction type: Acylations

reagent type: derivatization reagent
reaction type: Silylations

包装

pkg of 25 mL

技术

GC/MS: suitable

InChI

1S/C8H18F3NOSi2/c1-14(2,3)12-7(8(9,10)11)13-15(4,5)6/h1-6H3

InChI key

XCOBLONWWXQEBS-UHFFFAOYSA-N

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一般描述

BSTFA is a derivatizing agent widely used in the derivatization of estrogenic steroids, thereby resulting in the formation of trimethylsilyl (TMS) derivative. It is also known to react with the aromatic hydroxyl group.

应用

BSTFA was used for silylation of samples during GC-MS analysis of Glutathione conjugates of Prostaglandin A1.
Suitable for the derivatization of Υ-aminobutyric acid, n-acetylneuraminic acid, arginine, dipeptides, glycine, glycosphingolipi, n-hydroxylamines, lysine, nitrilotriacetate, phenols (sterically hindered), phospholipids, phosphoserine and phosphothreonine, prostaglandins F, prostaglandin H2 methyl ester, prostaglandins F2α, sulfur amino acids, terephthalate prepolymer mixture, thiohydantoins of amino acids, and thromboxane B2.

其他说明

Reagent for N-acetyl, O-trimethylesilyl, trimethylsilyl, trimethylsilyl diglyceride, trimethylsilyl ether, sulfonyl trimethylsilyl esters and trimethylsilyl thiohydantoins.

象形图

FlameExclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

93.2 °F

闪点(°C)

34 °C

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品
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分析证书(COA)

Lot/Batch Number

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N.E. Hoffman and K.A. Peteranetz
Analytical Letters, 5, 589a-589a (1972)
L M Cagen et al.
The Journal of biological chemistry, 251(21), 6550-6554 (1976-11-10)
When prostaglandin A1 was incubated with a Tris/saline suspension of washed human red blood cells, a substantial amount was converted to polar metabolites. These were purified by solvent extraction, XAD-2 column, and cellulose thin layer chromatography and characterized by chromatography
C.W. Gehrke and K. Leimer
Journal of Chromatography A, 57, 219-219 (1971)
C. Krutzsch and J.J. Pisano
Federation Proceedings, 34, 630-630 (1975)
Rapid determination of twenty amino acids by gas chromatography.
J P Hardy et al.
Analytical chemistry, 44(8), 1497-1499 (1972-07-01)

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