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Merck
CN

12124

N-甲基-N-(三甲基硅烷基)三氟乙酰胺活化物 III

derivatization grade (GC derivatization), LiChropur, activated with imidazole

别名:

N-甲基-N-(三甲基硅烷基)三氟乙酰胺咪唑混合物, MSTFA 活化物 III

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化学文摘社编号:
UNSPSC Code:
41115710
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1941550
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产品名称

N-甲基-N-(三甲基硅烷基)三氟乙酰胺活化物 III, derivatization grade (GC derivatization), LiChropur, activated with imidazole

InChI key

MSPCIZMDDUQPGJ-UHFFFAOYSA-N

SMILES string

CN(C(=O)C(F)(F)F)[Si](C)(C)C

InChI

1S/C6H12F3NOSi/c1-10(12(2,3)4)5(11)6(7,8)9/h1-4H3

grade

derivatization grade (GC derivatization)

quality

LiChropur

reaction suitability

reagent type: derivatization reagent
reaction type: Silylations

technique(s)

gas chromatography (GC): suitable

refractive index

n20/D 1.383

storage temp.

2-8°C

Quality Level

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Analysis Note

用于 GC 和 GC-MS 中全(三甲基硅烷化)分析物的衍生化试剂

Other Notes

用于 GC 和 GC-MS 中全(三甲基硅烷化)分析物的衍生化试剂

Application

2,2,2-trifluoro-N-methyl-N-trimethylsilylacetamide (N-Methyl-N-trimethylsilyltrifluoroacetamide activated III) may be used for derivatization, in an experimental study conducted to perform determination of scopolamine in human serum, by capillary column gas chromatographic-ion trap tandem mass spectrometric.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

78.8 °F - closed cup - Solvent

flash_point_c

26 °C - closed cup - Solvent

ppe

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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Stanisław Bury et al.
Physiological and biochemical zoology : PBZ, 93(2), 90-96 (2020-02-06)
Oxidative stress, the imbalance of reactive oxygen species and antioxidant capacity, may cause damage to biomolecules pivotal for cellular processes (e.g., DNA). This may impair physiological performance and, therefore, drive life-history variation and aging rate. Because aerobic metabolism is supposed
W. Schanzer et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 687, 93-93 (1996)

商品

Results of a study involving the ability few Fluka silylating reagents to form GC-MS-compatible trimethylsilylmethyl derivatives of NSAIDs

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