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264407

Sigma-Aldrich

3,4-Difluorobenzylamine

98%

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About This Item

Linear Formula:
F2C6H3CH2NH2
CAS Number:
72235-53-1
Molecular Weight:
143.13
EC Number:
276-503-6
MDL number:
MFCD00010145
UNSPSC Code:
12352100
PubChem Substance ID:
24856013
NACRES:
NA.22

assay

98%

refractive index

n20/D 1.493 (lit.)

density

1.21 g/mL at 25 °C (lit.)

SMILES string

NCc1ccc(F)c(F)c1

InChI

1S/C7H7F2N/c8-6-2-1-5(4-10)3-7(6)9/h1-3H,4,10H2

InChI key

PHLZUDXEBCQHKM-UHFFFAOYSA-N

General description

3,4-Difluorobenzylamine on condensation with glyoxal yields corresponding hexabenzyl substituted hexaazaisowurtzitanes.

Application

3,4-Difluorobenzylamine has been used in the preparation of 2-[(5-chloro-2-methoxyphenyl)sulfonyl(2-fluoroallyl)amino]-N-(3,4-difluorobenzyl)-4-pentenamide.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

174.2 °F - closed cup

flash_point_c

79 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A Ring-Closing Metathesis Pathway to Fluorovinyl-Containing Nitrogen Heterocyles.
De Matteis V, et al.
European Journal of Organic Chemistry, 2006(5), 1166-1176 (2006)
Polyfluorinated hexabenzyl hexaazaisowurtzitanes.
Kerscher T, et al.
Journal of Fluorine Chemistry, 127(8), 1030-1035 (2006)

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