3,4-二氟苯硫酚

Name: 3,4-二氟苯硫酚
Brand: ALDRICH
Price: 199 SGD

96%

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关于此项目

线性分子式:

F₂C₆H₃SH

化学文摘社编号:

60811-24-7

分子量:

146.16

NACRES:

NA.22

PubChem Substance ID:

24879070

UNSPSC Code:

12352100

MDL number:

MFCD03094279

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产品名称

3,4-二氟苯硫酚, 96%

InChI

1S/C6H4F2S/c7-5-2-1-4(9)3-6(5)8/h1-3,9H

SMILES string

Fc1ccc(S)cc1F

InChI key

BGVRHDQMTMPAEZ-UHFFFAOYSA-N

assay

96%

refractive index

n20/D 1.528 (lit.)

bp

169-170 °C (lit.)

density

1.323 g/mL at 25 °C (lit.)

functional group

fluoro

Quality Level

100

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此商品	537233	F15315	532177
Sigma-Aldrich 549223 3,4-二氟苯硫酚	Sigma-Aldrich 537233 2,4-二氟苯硫酚	Sigma-Aldrich F15315 对氟苯硫酚	Sigma-Aldrich 532177 3,4-二卤苯甲腈
assay 96%	assay 97%	assay 98%	assay 97%
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
density 1.323 g/mL at 25 °C (lit.)	density 1.29 g/mL at 25 °C (lit.)	density 1.203 g/mL at 25 °C (lit.)	density -
refractive index n20/D 1.528 (lit.)	refractive index n20/D 1.5235 (lit.)	refractive index n20/D 1.550 (lit.)	refractive index -
bp 169-170 °C (lit.)	bp 59 °C/20 mmHg (lit.)	bp -	bp -
functional group fluoro	functional group fluoro	functional group -	functional group chloro, nitrile

Application

3,4-Difluorothiophenol may be used:

To prepare a novel 3,4-difluorophenylthiomethyl group containing phthalazine derivative, which shows high cytotoxic activity.[1]
To prepare a fluorothiophenyl modified poly(vinyl chloride) membrane with improved gas permeability efficiency.[2]
As a ligand to synthesize noble metal quantum clusters (QCs).[3]
To prepare ethyl 5-(aminosulfonyl)-2-[(3,4-difluorophenyl)thio]nicotinate, an intermediate for preparing potent thioether benzenesulfonamide inhibitors of carbonic anhydrases II and IV.[4]

General description

3,4-Difluorothiophenol is a halo-substituted thiol derivative.

pictograms

GHS02,GHS07

signalword

Warning

hcodes

H226,H315,H319,H335

pcodes

P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

120.0 °F - closed cup

flash_point_c

48.9 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

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Gas transport in fluorothiophenyl modified PVC membranes.

Bierbrauer K, et al.

Journal of Membrane Science, 362(1), 164-171 (2010)

Synthesis and in vitro cytotoxicity of novel 1, 4-disubstituted phthalazines.

Zhai X, et al.

Chinese Chemical Letters = Zhongguo Hua Xue Kuai Bao, 19(1), 29-32 (2008)

Noble metal clusters: applications in energy, environment, and biology.

Mathew A and Pradeep T.

Particle & Particle Systems Characterization, 31(10), 1017-1053 (2013)

Thioether benzenesulfonamide inhibitors of carbonic anhydrases II and IV: structure-based drug design, synthesis, and biological evaluation.

Vernier W, et al.

Bioorganic & Medicinal Chemistry, 18(9), 3307-3319 (2010)

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