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264377

Sigma-Aldrich

2,4-Difluorobenzylamine

98%

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About This Item

Linear Formula:
F2C6H3CH2NH2
CAS Number:
72235-52-0
Molecular Weight:
143.13
EC Number:
276-502-0
MDL number:
MFCD00010142
UNSPSC Code:
12352100
PubChem Substance ID:
24856010
NACRES:
NA.22

assay

98%

form

liquid

refractive index

n20/D 1.49 (lit.)

density

1.204 g/mL at 25 °C (lit.)

SMILES string

NCc1ccc(F)cc1F

InChI

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

InChI key

QDZZDVQGBKTLHV-UHFFFAOYSA-N

Application

2,4-Difluorobenzylamine has been used in the synthesis of βAla–Aib(N-fluoroarylmethyl)], nonpolar nucleobase dipeptide via Ugi four-component condensation reaction.

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

154.4 °F - closed cup

flash_point_c

68 °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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Sigma-Aldrich

121967

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Design and synthesis of N-nonpolar nucleobase dipeptides: application of the Ugi reaction for the preparation of dipeptides having fluoroarylalkyl groups appended to the nitrogen atom.
Das BK, et al.
Journal of the Chemical Society. Perkin Transactions 1, 2, 197-206 (2002)

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