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ChemicalBook >> CAS DataBase List >> N-Methyl-bis(trifluoroacetamide)

N-Methyl-bis(trifluoroacetamide)

N-Methyl-bis(trifluoroacetamide) price.
  • $18 - $9564
  • Product name: N-Methyl-bis(trifluoroacetamide)
  • CAS: 685-27-8
  • MF: C5H3F6NO2
  • MW: 223.07
  • EINECS:211-680-5
  • MDL Number:MFCD00000412
  • Synonyms:2,2,2-trifluoro-n-methyl-n-(trifluoroacetyl)acetamide;N-METHYLBIS(TRIFLUOROACETAMIDE);N-METHYL-N-BIS(TRIFLUOROACETAMIDE);N,N-BIS(TRIFLUOROACETYL)METHYLAMINE;N-Methylbis(Tr;N-Methylbistrifluororacetamide;Florists Sendranthema Extract;MBTFA, N-Methyl-2,2,2-trifluoro-N-(trifluoroacetyl)acetamide, N,N-Bis(trifluoroacetyl)methylamine
Price36 Properties Safety Information Description
36 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chem-Impex
  • ChemScene
  • Sigma-Aldrich
  • Soltec Ventures
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 250mg
  • 1ML
  • 1g
  • 5ML
  • 5g
  • 0.01kg
  • 10gm
  • 10x1ml
  • 25ML
  • 0.025kg
  • 25g
  • 0.05kg
  • 100g
  • 0.1kg
  • 0.25kg
  • 500g
  • Manufactureraablocks
  • Product numberAA003T4E
  • Product descriptionMBTFA 95%
  • Packaging1g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003T4E
  • Product descriptionMBTFA 95%
  • Packaging5g
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003T4E
  • Product descriptionMBTFA 95%
  • Packaging25g
  • Price$96
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003T4E
  • Product descriptionMBTFA 95%
  • Packaging100g
  • Price$318
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-17536
  • Product descriptionN-Methylbis(trifluoroacetamide) 97%
  • Packaging500g
  • Price$758
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number8127AE
  • Product description2,2,2-Trifluoro-N-methyl-N-(2,2,2-trifluoroacetyl)acetamide
  • Packaging5g
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number8127AE
  • Product description2,2,2-Trifluoro-N-methyl-N-(2,2,2-trifluoroacetyl)acetamide
  • Packaging25g
  • Price$157
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0026884
  • Product descriptionMBTFA 95.00%
  • Packaging25G
  • Price$1097.71
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0026884
  • Product descriptionMBTFA 95.00%
  • Packaging100G
  • Price$2484.64
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC5202
  • Product descriptionN-Methylbis(trifluoroacetamide) 98%
  • Packaging1g
  • Price$73
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC3047
  • Product descriptionN-Methylbis(trifluoroacetamide) 94%
  • Packaging100g
  • Price$160
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC3047
  • Product descriptionN-Methylbis(trifluoroacetamide) 94%
  • Packaging25g
  • Price$54
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC5202
  • Product descriptionN-Methylbis(trifluoroacetamide) 98%
  • Packaging250mg
  • Price$25
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFM60414
  • Product descriptionN-Methylbis(trifluoroacetamide)
  • Packaging0.25kg
  • Price$1632.62
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFM60414
  • Product descriptionN-Methylbis(trifluoroacetamide)
  • Packaging0.05kg
  • Price$362.8
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFM60414
  • Product descriptionN-Methylbis(trifluoroacetamide)
  • Packaging0.01kg
  • Price$181.4
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003T4E MBTFA 95% 1g $18 2026-05-28 Buy
aablocks AA003T4E MBTFA 95% 5g $29 2026-05-28 Buy
aablocks AA003T4E MBTFA 95% 25g $96 2026-05-28 Buy
aablocks AA003T4E MBTFA 95% 100g $318 2026-05-28 Buy
AHH MT-17536 N-Methylbis(trifluoroacetamide) 97% 500g $758 2026-05-26 Buy
AK Scientific 8127AE 2,2,2-Trifluoro-N-methyl-N-(2,2,2-trifluoroacetyl)acetamide 5g $77 2021-12-16 Buy
AK Scientific 8127AE 2,2,2-Trifluoro-N-methyl-N-(2,2,2-trifluoroacetyl)acetamide 25g $157 2021-12-16 Buy
American Custom Chemicals Corporation HCH0026884 MBTFA 95.00% 25G $1097.71 2021-12-16 Buy
American Custom Chemicals Corporation HCH0026884 MBTFA 95.00% 100G $2484.64 2021-12-16 Buy
Apolloscientific PC5202 N-Methylbis(trifluoroacetamide) 98% 1g $73 2026-06-04 Buy
Apolloscientific PC3047 N-Methylbis(trifluoroacetamide) 94% 100g $160 2026-06-04 Buy
Apolloscientific PC3047 N-Methylbis(trifluoroacetamide) 94% 25g $54 2026-06-04 Buy
Apolloscientific PC5202 N-Methylbis(trifluoroacetamide) 98% 250mg $25 2026-06-04 Buy
Biosynth FM60414 N-Methylbis(trifluoroacetamide) 0.25kg $1632.62 2026-06-04 Buy
Biosynth FM60414 N-Methylbis(trifluoroacetamide) 0.05kg $362.8 2026-06-04 Buy
Biosynth FM60414 N-Methylbis(trifluoroacetamide) 0.01kg $181.4 2026-06-04 Buy
Next Last

Properties

Boiling point :121-122 °C(lit.)
Density :1.547 g/mL at 25 °C
refractive index :n20/D 1.346(lit.)
Flash point :42 °C
storage temp. :2-8°C
pka :-3.38±0.70(Predicted)
form :clear liquid
color :Colorless to Light yellow
Specific Gravity :1.547
Sensitive :Moisture Sensitive
BRN :1878402
InChI :1S/C5H3F6NO2/c1-12(2(13)4(6,7)8)3(14)5(9,10)11/h1H3
InChIKey :AWGBWLXGUPTXHF-UHFFFAOYSA-N
SMILES :CN(C(=O)C(F)(F)F)C(=O)C(F)(F)F
CAS DataBase Reference :685-27-8(CAS DataBase Reference)
NIST Chemistry Reference :Acetamide, 2,2,2-trifluoro-n-methyl-n-(trifluoroacetyl)-(685-27-8)

Safety Information

Symbol(GHS): Flame (GHS02)Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

N-Methyl-bis(trifluoroacetamide) is a reagent used for introducing trifluoroacetyl groups. It is suitable for the derivatization of alcohols, amines, amino acids, carbohydrates(mono-,di-,tri- and tetrasaccharides), carboxylic acids, hydroxyamines, 3-hydroxy-1-nitrosopyrrolidine, indolalkylamine, phenolalkylamines, pyridoxal (and other B6 vitamers), and thiols.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Wuhan Chemwish Technology Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Adamas Reagent, Ltd. Shanghai Longsheng chemical Co.,Ltd. Shandong Xiya Chemical Co., Ltd