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Merck
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文件

265152

Sigma-Aldrich

2,6-二氟苯甲醛

98%

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About This Item

线性分子式:
F2C6H3CHO
CAS号:
437-81-0
分子量:
142.10
Beilstein:
1935273
MDL號碼:
MFCD00010293
分類程式碼代碼:
12352100
PubChem物質ID:
24856057
NACRES:
NA.22

化驗

98%

形狀

liquid

折射率

n20/D 1.502 (lit.)

bp

82-84 °C/15 mmHg (lit.)

mp

15-17 °C (lit.)

密度

1.317 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

Fc1cccc(F)c1C=O

InChI

1S/C7H4F2O/c8-6-2-1-3-7(9)5(6)4-10/h1-4H

InChI 密鑰

SOWRUJSGHKNOKN-UHFFFAOYSA-N

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相关类别

應用

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.

象形圖

Corrosion
GHS05

訊號詞

Danger

危險聲明

H314,H412

危險分類

Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類（WGK）

WGK 2

閃點（°F）

180.5 °F - closed cup

閃點（°C）

82.5 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Some observations on the base-catalyzed cyclocondensation of 2, 6-dihalobenzaldehydes, ethyl cyanoacetate, and thiourea
Al-Omar Mohamed A, et al.
Synthetic Communications, 40(10), 1530-1538 (2010)
Solventless Wittig olefination with fluorinated benzaldehydes
Thiemann, Thies
J. Chem. Res. (M), 2007(6), 336-341 (2007)
Microwave-assisted synthesis of benzimidazole and thiazolidinone derivatives as HIV-1 RT inhibitors
Rao Angela, et al.
ARKIVOC (Gainesville, FL, United States), 5, 147-155 (2004)
4-Substituted (benzo [b] thiophene-2-carbonyl) guanidines as novel Na+/H+ exchanger isoform-1 (NHE-1) inhibitors
Lee Sunkyung, et al.
Bioorganic & Medicinal Chemistry Letters, 15(12), 2998-3001 (2005)
C Cabrera et al.
AIDS research and human retroviruses, 15(17), 1535-1543 (1999-12-02)
Negatively charged albumins (NCAs) have been identified as potent inhibitors of HIV-1 replication in vitro. Time of addition studies suggest that succinylated and aconitylated human serum albumin (Suc-HSA and Aco-HSA) act at an early stage of the virus life cycle
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