2,4-Difluorobenzaldehyde

Suppliers

Names

[ Name ]:
2,4-Difluorobenzaldehyde

[Synonym ]:
VHR BF DF
MFCD00010326
2,4,6-TRIFLUOROPHENYLACETIC ACID
Benzaldehyde, 2,4-difluoro-
2,4-Difluoro-benzaldehyde
Benzaldehyde,2,4-difluoro
2,4-Difluorobenzaldehyde
EINECS 216-287-2
2,4-Difluor-benzaldehyd

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
168.6±0.0 °C at 760 mmHg

[ Melting Point ]:
2-3 °C(lit.)

[ Molecular Formula ]:
C₇H₄F₂O

[ Molecular Weight ]:
142.103

[ Flash Point ]:
55.0±0.0 °C

[ Exact Mass ]:
142.023026

[ PSA ]:
17.07000

[ LogP ]:
1.69

[ Vapour Pressure ]:
1.6±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.514

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

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

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R10;R36/37/38

[ Safety Phrases ]:
S26-S36-S37/39-S16

[ RIDADR ]:
UN 1989 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2913000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2,4-Difluorobenzyl alcohol
2,4-Difluorotoluene
1-Bromo-2,4-difluorobenzene
2,4-Dichlorobenzaldehyde
Ethyl formate

DownStream

6-Fluoroindazole
2,4-Difluorobenzyl alcohol
2,4-Difluorophenol
2,4-Difluorobenzoic acid
2',4'-DIFLUORO-2-HYDROXYACETOPHENONE
6-FLUOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID
(2E)-3-(2,4-Difluorophenyl)acrylic acid
6-FLUOROBENZO[B]THIOPHENE
1-(2,4-Difluorophenyl)ethanol
2,4-difluorobenzaldehyde oxime

Customs

[ HS Code ]: 2913000090

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

Articles

Synthesis of 3-O-acyl/3-benzylidene/3-hydrazone/3-hydrazine/17-carboxyacryloyl ester derivatives of betulinic acid as anti-angiogenic agents.

Bioorg. Med. Chem. Lett. 14(12) , 3169-72, (2004)

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-angio...

Spectroscopy and dynamics of the excited singlet and triplet states of 2, 3-, 2, 4-and 2, 5-difluorobenzaldehyde vapors. Itoh, T.

J. Mol. Spectrosc. 257(2) , 170-176, (2009)

2,4-difluorobenzaldehyde oxime
3-Bromo-2,4-difluorobenzaldehyde
5-bromo-2,4-difluorobenzaldehyde
5-Chloro-2,4-difluorobenzaldehyde
3-Ethoxy-2,4-difluorobenzaldehyde
3-Chloro-2,4-difluorobenzaldehyde
1-(benzofuran-2-carbonyl)-N-ethylindoline-2-carboxamide
N-ethyl-1-(2-(ethylthio)benzoyl)indoline-2-carboxamide
N1-(4-methoxyphenyl)indoline-1,2-dicarboxamide
N2-methyl-N1-(3,4,5-trimethoxyphenyl)indoline-1,2-dicarboxamide
(Z)-3-(benzo[d][1,3]dioxol-5-yl)-1-(4-(3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)prop-2-en-1-one
(Z)-3-(4-nitrophenyl)-1-(4-(3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)prop-2-en-1-one
(5-nitrofuran-2-yl)(4-(3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)methanone
ethyl 4-(3-(3-fluorophenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazine-1-carboxylate
3-(3-methoxyphenyl)-7-[4-(2-thienylcarbonyl)piperazin-1-yl]-3H-[1,2,3]triazolo[4,5-d]pyrimidine
(4-(3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)(p-tolyl)methanone

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