T6381
N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane
with 1% trimethylchlorosilane, derivatization grade (GC derivatization), LiChropur™
동의어(들):
BSTFA + TMCS
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
CF3C[=NSi(CH3)3]OSi(CH3)3
CAS 번호:
Molecular Weight:
257.40
UNSPSC Code:
23151817
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2050024
grade
derivatization grade (GC derivatization)
Quality Level
quality
LiChropur™, with 1% trimethylchlorosilane
contains
1% trimethylchlorosilane as additive
reaction suitability
reagent type: derivatization reagent
reaction type: Silylations
technique(s)
gas chromatography (GC): suitable
color
hazy clear to colorless
refractive index
n20/D 1.384 (lit.)
bp
45-50 °C/14 mmHg (lit.)
solubility
hexane: miscible 100 mg/mL
density
0.97 g/mL (lit.)
storage temp.
2-8°C
SMILES string
C[Si](C)(C)O\C(=N\[Si](C)(C)C)C(F)(F)F
InChI
1S/C8H18F3NOSi2/c1-14(2,3)12-7(8(9,10)11)13-15(4,5)6/h1-6H3/b12-7+
InChI key
XCOBLONWWXQEBS-KPKJPENVSA-N
General description
N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane is a silylating reagent generally used in estrogenic steroid hormone identification and quantification.
Application
BSTFA+TMCS has been used as derivatizing reagent for GC-MS determination of natural and synthetic estrogenic steroids.
Packaging
Clear borosilicate glass, high hydrolytic resistance (Type I)
Sealed ampules contain 1 ml. Gram sizes are in screw-cap bottles.
Other Notes
The position of the silyl groups has not been unequivocally established. It has been referred to as both N,N and N,O.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
저장 등급
3 - Flammable liquids
wgk
WGK 3
flash_point_f
44.1 °F - closed cup
flash_point_c
6.7 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Pitfalls and solution for simultaneous determination of estrone and 17a-ethinylestradiol by gas chromatography?mass spectrometry after derivatization with N, O-bis (trimethylsilyl) trifluoroacetamide.
Zhang, Kai, and Yuegang Zuo.
Analytica Chimica Acta, 554.1, 190-196 (2005)
Ahmed I Rushdi et al.
SpringerPlus, 3, 253-253 (2014-06-14)
Propolis is a sticky material mixed by honeybees to utilize it in protecting their hives from infection by bacteria and fungi. The therapeutic properties of propolis are due to its chemical composition with bio-active compounds; therefore, researchers are interested in
Hidenori Matsukami et al.
The Science of the total environment, 493, 672-681 (2014-07-06)
Chlorinated and non-halogenated organophosphorus flame retardants (OPFRs) including tris(2-chloroisopropyl) phosphate (TCIPP), diethylene glycol bis(di(2-chloroisopropyl) phosphate) (DEG-BDCIPP), triphenyl phosphate (TPHP), and bisphenol A bis(diphenyl phosphate) (BPA-BDPP) have been used increasingly as alternatives to polybrominated diphenyl ethers and other brominated flame retardants.
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| T6381-100G | 04061837688638 |
| T6381-1AMP | 04061837688652 |
| T6381-10AMP | 04061837688645 |
| T6381-25G | 04061837688676 |
| T6381-5G | 04061837688683 |