265179
2,4-Difluorobenzaldehyde
98%
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Linear Formula:
F2C6H3CHO
CAS Number:
Molecular Weight:
142.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
216-287-2
Beilstein/REAXYS Number:
2243422
MDL number:
Assay:
98%
Form:
liquid
InChI key
WCGPCBACLBHDCI-UHFFFAOYSA-N
InChI
1S/C7H4F2O/c8-6-2-1-5(4-10)7(9)3-6/h1-4H
SMILES string
[H]C(=O)c1ccc(F)cc1F
assay
98%
form
liquid
Quality Level
bp
65-66 °C/17 mmHg (lit.)
mp
2-3 °C (lit.)
density
1.299 g/mL at 25 °C (lit.)
functional group
aldehyde, fluoro
General description
The emission and absorption spectra of 2,4-difluorobenzaldehyde were studied.
Application
2,4-Difluorobenzaldehyde was used in the synthesis of 3-benzylidene 20,29-dihydrobetulinic acid derivatives.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
131.0 °F - closed cup
flash_point_c
55 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Spectroscopy and dynamics of the excited singlet and triplet states of 2, 3-, 2, 4-and 2, 5-difluorobenzaldehyde vapors.
Itoh, T.
Journal of Molecular Spectroscopy, 257(2), 170-176 (2009)
Rama Mukherjee et al.
Bioorganic & medicinal chemistry letters, 14(12), 3169-3172 (2004-05-20)
New 3-O-acyl, 3-benzylidene, 3-hydrazone, 3-hydrazine, 17-carboxyacryloyl ester derivatives of betulinic acid (2-6, 8-11, 13, 17, 18, 21, and 22) were synthesized and evaluated in vitro for anti-angiogenic activity on endothelial cell cytotoxicity, specificity, and tube-formation ability. All derivatives reported here
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