Skip to Content
Merck
All Photos(3)

Key Documents

View All Documentation

Safety Information

74382

Supelco

N-Heptafluorobutyrylimidazole

for GC derivatization, LiChropur™, ≥98.0% (GC)

Synonym(s):

1-(Perfluorobutyryl)imidazole, NSC 151966

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C7H3F7N2O
CAS Number:
32477-35-3
Molecular Weight:
264.10
EC Number:
251-063-8
MDL number:
MFCD00014503
UNSPSC Code:
12000000
PubChem Substance ID:
329765658
NACRES:
NA.22

grade

for GC derivatization

Quality Level

100

Assay

≥98.0% (GC)
98.5-101.0% (wt., NT)

form

liquid

quality

LiChropur™

reaction suitability

reagent type: derivatization reagent
reaction type: Acylations

technique(s)

gas chromatography (GC): suitable

refractive index

n20/D 1.3865 (lit.)

bp

161 °C (lit.)

density

1.490 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

FC(F)(F)C(F)(F)C(F)(F)C(=O)n1ccnc1

InChI

1S/C7H3F7N2O/c8-5(9,6(10,11)7(12,13)14)4(17)16-2-1-15-3-16/h1-3H

InChI key

MSYHGYDAVLDKCE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

N-Heptafluorobutyrylimidazole may be used as a derivatizing agent in the analysis of aminoglycoside drugs such as gentamicin, tobramycin, netihnicin, and amikacin in samples of human serum using gas chromatography (GC).

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

170.6 °F - closed cup

Flash Point(C)

77 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

74382-BULK:
74382-10X1ML:
74382-1ML:
74382-10ML:
74382-1ML-KC:
74382-VAR:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCG2814
BCCF5889
BCCD4065
BCCD2703
BCCC2113

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

J W Mayhew et al.
Journal of chromatography, 151(2), 133-146 (1978-04-11)
A gas-liquid chromatographic (GLC) method is presented for the rapid analysis of gentamicin, tobramycin, netilmicin, and amikacin from human serum. This procedure may have application to all aminoglycoside drugs. The three isomers of gentamicin are resolved as two bands, while

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service