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N-Methyl-bis-heptafluorobutyramide

for GC derivatization, LiChropur™, ≥96.0% (GC)

Synonym(s):

N-Methyl-bis-perfluorobutyramide, MBHFBA

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About This Item

Empirical Formula (Hill Notation):
C9H3F14NO2
CAS Number:
73980-71-9
Molecular Weight:
423.10
Beilstein:
6986874
MDL number:
MFCD00049280
UNSPSC Code:
12000000
PubChem Substance ID:
329768133
NACRES:
NA.22

grade

for GC derivatization

Quality Level

100

Assay

≥96.0% (GC)

form

liquid

quality

LiChropur™

reaction suitability

reagent type: derivatization reagent
reaction type: Acylations

technique(s)

gas chromatography (GC): suitable

refractive index

n20/D 1.323

density

1.686 g/mL at 20 °C (lit.)

SMILES string

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

InChI

1S/C9H3F14NO2/c1-24(2(25)4(10,11)6(14,15)8(18,19)20)3(26)5(12,13)7(16,17)9(21,22)23/h1H3

InChI key

BCQYNSPESDDJBZ-UHFFFAOYSA-N

General description

N-Methyl-bis-heptafluorobutyramide is an acylation reagent for GC/MS derivatization with benefits:
  • Improves stability of compounds by protecting unstable groups.
  • It may confer volatility on substances such as carbohydrates or amino acids, which have so many polar groups that they are non-volatile and normally decompose on heating.
  • It assists in separations not possible with underivatized compounds.
  • Compounds are detectable at very low levels with an ECD.

Other Notes

Derivatizing agent for amines, alcohols and thiols, forming neutral butyramide

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBX4928
BCBV3710
BCBT6872
BCBQ6891V
BCBL6119V

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