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779520

Sigma-Aldrich

1-Azido-2-(trifluoromethyl)benzene solution

~0.5 M in tert-butyl methyl ether, ≥95.0% (HPLC)

Synonym(s):

2-(Trifluoromethyl)phenyl azide solution, o-Azido-α,α,α-trifluorotoluene solution

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About This Item

Empirical Formula (Hill Notation):
C7H4F3N3
CAS Number:
1548-68-1
Molecular Weight:
187.12
Beilstein/REAXYS Number:
1457457
MDL number:
MFCD11207315
UNSPSC Code:
12352200
PubChem Substance ID:
329768047
NACRES:
NA.22

assay

≥95.0% (HPLC)

form

liquid

concentration

~0.5 M in tert-butyl methyl ether

impurities

≤2.0% water

storage temp.

−20°C

SMILES string

FC(F)(F)c1ccccc1N=[N+]=[N-]

InChI

1S/C7H4F3N3/c8-7(9,10)5-3-1-2-4-6(5)12-13-11/h1-4H

InChI key

KNPDKRVXJOVOQP-UHFFFAOYSA-N

Application

Review

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT RE 1

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-27.4 °F

flash_point_c

-33 °C

Certificates of Analysis (COA)

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Stefan Bräse et al.
Angewandte Chemie (International ed. in English), 44(33), 5188-5240 (2005-08-16)
Since the discovery of organic azides by Peter Griess more than 140 years ago, numerous syntheses of these energy-rich molecules have been developed. In more recent times in particular, completely new perspectives have been developed for their use in peptide

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