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ChemicalBook >> CAS DataBase List >>2,6-Difluorobenzaldehyde

2,6-Difluorobenzaldehyde

CAS No.
437-81-0
Chemical Name:
2,6-Difluorobenzaldehyde
Synonyms
TIMTEC-BB SBB006685;2,6-Difluorobenzalde;2-6-Difluorbenzaldehyd;2,6-fluorobenzaldehyde;2,6-DIFLUOROBENZALDEHYDE;2,6-difluorobenzaledehyde;2,6-DIFLUORLOBENZALDEHYDE;2,12-Difluoroacetophenone;2,6-Difluorobenzaldehyde98%;2,6-Difluorobenzaldehyde>
CBNumber:
CB3126149
Molecular Formula:
C7H4F2O
Molecular Weight:
142.1
MDL Number:
MFCD00010293
MOL File:
437-81-0.mol
MSDS File:
SDS
Last updated:2024-08-21 22:41:43

2,6-Difluorobenzaldehyde Properties

Melting point 15-17 °C (lit.)
Boiling point 82-84 °C/15 mmHg (lit.)
Density 1.317 g/mL at 25 °C (lit.)
vapor pressure 40.1-900hPa at 94.5-189℃
refractive index n20/D 1.502(lit.)
Flash point 164 °F
storage temp. 2-8°C
form Liquid
Specific Gravity 1.317
color Clear light yellow to bright yellow
Sensitive Air Sensitive
BRN 1935273
InChIKey SOWRUJSGHKNOKN-UHFFFAOYSA-N
LogP 1.46 at 25℃ and pH2
Surface tension 73.1mN/m at 1g/L and 20℃
CAS DataBase Reference 437-81-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H335-H227-H315-H319
Precautionary statements  P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501-P210e-P261-P280a-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39-37/39-36/37
WGK Germany  2
F  10-23
HazardClass  IRRITANT
HS Code  29130000
NFPA 704
2
2 0

2,6-Difluorobenzaldehyde price More Price(38)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 265152 2,6-Difluorobenzaldehyde 98% 437-81-0 5g $26.7 2024-03-01 Buy
Sigma-Aldrich 265152 2,6-Difluorobenzaldehyde 98% 437-81-0 25g $127 2024-03-01 Buy
TCI Chemical D2452 2,6-Difluorobenzaldehyde >98.0%(GC) 437-81-0 5g $53 2024-03-01 Buy
TCI Chemical D2452 2,6-Difluorobenzaldehyde >98.0%(GC) 437-81-0 25g $180 2024-03-01 Buy
Alfa Aesar A18099 2,6-Difluorobenzaldehyde, 97% 437-81-0 5g $52.65 2024-03-01 Buy
Product number Packaging Price Buy
265152 5g $26.7 Buy
265152 25g $127 Buy
D2452 5g $53 Buy
D2452 25g $180 Buy
A18099 5g $52.65 Buy

2,6-Difluorobenzaldehyde Chemical Properties,Uses,Production

Chemical Properties

clear light yellow to bright yellow liquid

Uses

2,6-Difluorobenzaldehyde can be used as a reactant to synthesize:

  • 5-Cyano-6-(2,6-difluorophenyl)-5,6-dihydro-2-thiouracil via one-pot cyclocondensation reaction with ethyl cyanoacetate and thiourea.
  • 1-(2,6-Difluorobenzyl)-2-(2,6-difluorophenyl)-benzimidazole by reacting with 1,2-phenylenediamine in the presence of a catalytic amount of p-toluenesulfonic acid.
  • (3E)-4-(2,6-Difluorophenyl)-3-buten-2-one by Wittig olefination reaction with acetylmethylidenetriphenyl phosphorane.
  • Methyl 4-fluorobenzo[b]thiophene-2-carboxylate by treating with methyl thioglycolate in the presence of K2CO3.

2,6-Difluorobenzaldehyde Preparation Products And Raw materials

Global( 412)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325 sales1@chuanghaibio.com China 5893 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20288 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29791 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 18644 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21638 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32951 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29885 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10310 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28172 58
Accela ChemBio Inc. 		+1-858-6993322 info@accelachem.com United States 19943 58

View Lastest Price from 2,6-Difluorobenzaldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2, 6-Difluoro-Benzaldehyde pictures 2024-10-11 2, 6-Difluoro-Benzaldehyde
437-81-0
 US $9.00 / KG 1KG 99% 10 ton Hebei Chuanghai Biotechnology Co,.LTD
2,6-Difluorobenzaldehyde pictures 2024-04-16 2,6-Difluorobenzaldehyde
437-81-0
 US $5.00-0.10 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
2,6-Difluorobenzaldehyde pictures 2023-03-22 2,6-Difluorobenzaldehyde
437-81-0
 US $0.00-0.00 / KG 1KG 99% 20 mt Hebei Weibang Biotechnology Co., Ltd
TIMTEC-BB SBB006685 2,6-Difluorobenzaldehyde,97% 2,6-DIFLUOROBENZALDEHYDE 3,4,5-triflurobenzenenitrile 2,6-Difluorobenzaldehyde 98% 2,6-Difluorobenzaldehyde98% 2,6-DIFLUORLOBENZALDEHYDE 2-6-Difluorbenzaldehyd 2,6-Difluorobenzalde 2,6-difluorobenzaledehyde 2,6-fluorobenzaldehyde 2,6-Difluorobenzaldehyde, 98% 5GR 2,6-Difluorobenzaldehyde Vetec(TM) reagent grade, 98% 2,6-Difluorobenzaldehyde> Benzaldehyde, 2,6-difluoro- 2,6-Difluorobenzaldehyde ISO 9001：2015 REACH 2,12-Difluoroacetophenone 437-81-0 Organic Building Blocks Aldehydes Building Blocks Carbonyl Compounds C7 Fluorine series Building Blocks Chemical Synthesis Fluorinated Building Blocks Organic Building Blocks Organic Fluorinated Building Blocks Other Fluorinated Organic Building Blocks Aromatic Aldehydes & Derivatives (substituted) Benzaldehyde API intermediates Fluorobenzene Carbonyl Compounds Miscellaneous Aldehydes C7 Carbonyl Compounds Aryl Fluorinated Building Blocks