广州伟伯科技有限公司
您的位置:首页 > 产品中心 > 437-81-0, 2,6-二氟苯甲醛
产品搜索:

2,6-二氟苯甲醛

2,6-Difluorobenzaldehyde
产品编号:3166955
规格:98%
CAS NO:437-81-0
包装规格:5 G,25 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
31669555 G503
316695525 G1300
产品别名

437-81-0

2,6-二氟苯甲醛

2,6-Difluorobenzaldehyde

结构式
基本信息
Linear Formula【线性分子式】
F2C6H3CHO
Molecular weight
142.10
Beilstein
1935273
MDL number
MFCD00010293
PubChem Substance ID【PubChem化学物质编号】
24856057
NACRES
NA.22
Application【应用】
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.

产品性质
Quality Level【质量水平】
100
Assay【测定】
98%
form【形式】
liquid
refractive index【折射率】
n20/D 1.502 (lit.)
bp
82-84 ℃/15 mmHg (lit.)
mp
15-17 ℃ (lit.)
density
1.317 g/mL at 25 ℃ (lit.)
storage temp.【储存温度】
2-8℃
SMILES string
Fc1cccc(F)c1C=O
InChI
1S/C7H4F2O/c8-6-2-1-3-7(9)5(6)4-10/h1-4H
InChI key
SOWRUJSGHKNOKN-UHFFFAOYSA-N
packaging【包装】
5, 25 g in glass bottle
安全信息
Storage Class Code【储存分类代码】
10 - Combustible liquids
WGK
WGK 2
Flash Point(F)【闪点(F)】
163.4 °F - closed cup
Flash Point(C)【闪点(C)】
73 ℃ - closed cup
Personal Protective Equipment【个人防护装备】
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
广州伟伯科技有限公司 版权所有 CopyRight ©2006-2024, All Rights Reserved
工信部备案号:粤ICP备08114744号   Page Run Time: 0.0063