heptafluorobutyrylimidazole

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Names

[ CAS No. ]:
32477-35-3

[ Name ]:
heptafluorobutyrylimidazole

[Synonym ]:
1-(Heptafluorobutyryl)iMidazole [Acylating Agent]
heptafluorobutyrylimidazole
HFBI
heptafluorobutanoylimidazole
EINECS 251-063-8
N-heptafluorobutyryl-imidazole
MFCD00014503
1-(Heptafluorobutyryl)imidazole
2,2,3,3,4,4,4-heptafluoro-1-imidazolylbutan-1-one
1-(Perfluorobutyryl)imidazole
2,2,3,3,4,4,4-Heptafluoro-1-(1H-imidazol-1-yl)-1-butanone
heptafluorobutyryl imidazole
1H-Imidazole, 1-(2,2,3,3,4,4,4-heptafluoro-1-oxobutyl)-
1-Butanone, 2,2,3,3,4,4,4-heptafluoro-1-(1H-imidazol-1-yl)-
2,2,3,3,4,4,4-Heptafluoro-1-(1H-imidazol-1-yl)butan-1-one

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
177.2±50.0 °C at 760 mmHg

[ Melting Point ]:
9-13 °C

[ Molecular Formula ]:
C7H3F7N2O

[ Molecular Weight ]:
264.100

[ Flash Point ]:
61.0±30.1 °C

[ Exact Mass ]:
264.013367

[ PSA ]:
34.89000

[ LogP ]:
3.88

[ Vapour Pressure ]:
1.1±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.406

[ Storage condition ]:
−20°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
NA 1993 / PGIII

[ WGK Germany ]:
3

[ HS Code ]:
2933290090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Heptafluorobutanoic anhydride
  • Imidazole
  • Heptafluorobutyric acid

DownStream

  • Imidazole
  • 3,6-dimethyl-2,3,4,9-tetrahydro-1H-carbazole

Customs

[ HS Code ]: 2933290090

[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Gas chromatographic determination of 2-ethylhexanol and 2-ethylhexanoic acid as derivatives suitable for electron-capture and nitrogen-phosphorus detection after single reaction with heptafluorobutyrylimidazole.

J. Chromatogr. A. 509 , 383, (1990)

The use of tandem mass spectrometry for the identification and quantitation of tryptolines (tetrahydro-beta-carbolines) in tissue extracts.

Prog. Clin. Biol. Res. 183 , 161-77, (1985)

Patterning of neural stem cells on poly(lactic-co-glycolic acid) film modified by hydrophobin

Colloids Surf. B Biointerfaces 74(1) , 370-4, (2009)

Patterning of neural stem cells (NSCs) is of great importance for its potential applications in the therapy of nerve injuries. Due to the critical requirements and the great difficulty in NSCs cultiva...


More Articles

Related Compounds

  • alpha-(Difluoromethyl)-4-phenylbenzyl alcohol
  • Methyl 4-iodo-2,5-dimethylfuran-3-carboxylate
  • Imidazo[2,1-b]thiazole-2-carboxylic acid, 3-methyl-6-(trifluoromethyl)-, ethyl ester
  • 7-Bromo-6-fluorochroman-4-amine
  • 2,6-Bis(4,5-dihydro-5-methyl-2-oxazolyl)pyridine
  • (R)-2-Amino-3-(4-fluoro-3-(trifluoromethyl)phenyl)propanoic acid
  • 2-Amino-1-(1-benzothiophen-3-yl)propan-1-one
  • (R)-2-Amino-3-(3-fluoro-5-(trifluoromethyl)phenyl)propanoic acid
  • (R)-3-Amino-3-(4-bromo-3-fluorophenyl)propanoic acid
  • 2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-fluoro-benzoic acid
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