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M0789

N-Methyl-bis(trifluoroacetamide)

derivatization grade (GC derivatization), LiChropur™, ≥97.0% (GC)

Synonym(s):

MBTFA (N-methyl-bis(trifluoroacetamide)or BTFA (bis(TFA)), MBTFA

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About This Item

Linear Formula:
CF3CON(CH3)COCF3
CAS Number:
685-27-8
Molecular Weight:
223.07
UNSPSC Code:
41115711
NACRES:
NA.22
PubChem Substance ID:
24896572
EC Number:
211-680-5
Beilstein/REAXYS Number:
1878402
MDL number:
MFCD00000412
Assay:
≥97.0% (GC)
Form:
liquid
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grade

derivatization grade (GC derivatization)

Quality Segment

100

assay

≥97.0% (GC)

form

liquid

quality

LiChropur™

reaction suitability

reagent type: derivatization reagent
reaction type: Acylations

technique(s)

gas chromatography (GC): suitable

refractive index

n20/D 1.346 (lit.)

bp

121-122 °C (lit.)

density

1.547 g/mL at 25 °C

suitability

complies for derivatization

storage temp.

2-8°C

SMILES string

CN(C(=O)C(F)(F)F)C(=O)C(F)(F)F

InChI

1S/C5H3F6NO2/c1-12(2(13)4(6,7)8)3(14)5(9,10)11/h1H3

InChI key

AWGBWLXGUPTXHF-UHFFFAOYSA-N

Application

Reagent for introducing trifluoroacetyl group.
Suitable for the derivatization of alcohols and carbohydrates(mono-,di-,tri- and tetrasaccharides.

Other Notes

Reagent for trifluoroacetyl.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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N-Methyl-bis(trifluoroacetamide) derivatization grade (GC derivatization), LiChropur™, ≥97.0% (GC)

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N-Methyl-bis(trifluoroacetamide) derivatization grade (GC derivatization), LiChropur™, ≥99.0% (GC)

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N-Methyl-N-(trimethylsilyl)trifluoroacetamide derivatization grade (GC derivatization), LiChropur™, ≥98.5%

Supelco

69479

N-Methyl-N-(trimethylsilyl)trifluoroacetamide

N-Methyl-N-(trimethylsilyl)trifluoroacetamide synthesis grade

Supelco

394866

N-Methyl-N-(trimethylsilyl)trifluoroacetamide

assay

≥97.0% (GC)

assay

≥99.0% (GC)

assay

≥98.5% (GC)

assay

≥98%

reaction suitability

reagent type: derivatization reagent
reaction type: Acylations

reaction suitability

reagent type: derivatization reagent
reaction type: Acylations, reagent type: derivatization reagent
reaction type: Silylations

reaction suitability

reagent type: derivatization reagent
reaction type: Silylations

reaction suitability

reagent type: derivatization reagent
reaction type: Silylations

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

100

bp

121-122 °C (lit.)

bp

121-122 °C (lit.)

bp

130-132 °C (lit.)

bp

130-132 °C (lit.)

refractive index

n20/D 1.346 (lit.)

refractive index

n20/D 1.346

refractive index

n20/D 1.38 (lit.), n20/D 1.380

refractive index

n20/D 1.38 (lit.)

density

1.547 g/mL at 25 °C

density

1.547 g/mL at 25 °C

density

1.075 g/mL at 25 °C (lit.)

density

1.075 g/mL at 25 °C (lit.)

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pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

hcodes

H226,H314

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

113.0 °F - closed cup

flash_point_c

45 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN7500
BCCH7371
BCCG1040
BCCC8080
BCBV4161

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N Pizarro et al.
Journal of pharmaceutical and biomedical analysis, 21(4), 739-747 (2000-03-04)
We developed a fast and sensitive method for identification and quantification of plasma concentrations of amphetamine using gas chromatography with mass spectrometry detection (GC-MS). Amphetamine-d8 served as internal standard. The method involves a single extraction procedure and an easy treatment
Caroline Raeppel et al.
Journal of chromatography. A, 1218(44), 8123-8129 (2011-10-04)
This work presents a new method to analyse simultaneously by GC-MS 31 pesticides from different chemical classes (2,4 D, 2,4 MCPA, alphacypermethrin, bifenthrin, bromoxynil, buprofezin, carbaryl, carbofuran, clopyralid, cyprodinil, deltamethrin dicamba, dichlobenil, dichlorprop, diflufenican, diuron, fenoxaprop, flazasulfuron, fluroxypyr, ioxynil, isoxaben
Kathleen A Vermeersch et al.
PloS one, 10(2), e0118262-e0118262 (2015-02-18)
Recently, multicellular spheroids were isolated from a well-established epithelial ovarian cancer cell line, OVCAR-3, and were propagated in vitro. These spheroid-derived cells displayed numerous hallmarks of cancer stem cells, which are chemo- and radioresistant cells thought to be a significant
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Global Trade Item Number

SKUGTIN
M0789-10X1ML04061834037446
M0789-1ML04061837813375
M0789-5ML04061834037453

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