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3,4-Difluoro-1H-pyrrole

Product Name
3,4-Difluoro-1H-pyrrole
CAS No.
120047-51-0
Chemical Name
3,4-Difluoro-1H-pyrrole
Synonyms
3,4-Difluoro-1H-pyrrol;3,4-Difluoro-1H-pyrrole;1H-Pyrrole,3,4-difluoro-
CBNumber
CB12129919
Molecular Formula
C4H3F2N
Formula Weight
103.07
MOL File
120047-51-0.mol
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3,4-Difluoro-1H-pyrrole Property

Melting point:
45-46 °C
Boiling point:
144.8±20.0 °C(Predicted)
Density 
1.353±0.06 g/cm3(Predicted)
pka
14.09±0.50(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
HCH0104165
Product name
3,4-DIFLUORO-1H-PYRROLE
Purity
95.00%
Packaging
5MG
Price
$502.88
Updated
2021/12/16
Crysdot
Product number
CD11333493
Product name
3,4-Difluoro-1H-pyrrole
Purity
95+%
Packaging
1g
Price
$1018
Updated
2021/12/16
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3,4-Difluoro-1H-pyrrole Chemical Properties,Usage,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 63, p. 5706, 1998 DOI: 10.1021/jo9805798
Tetrahedron Letters, 35, p. 8605, 1994 DOI: 10.1016/S0040-4039(00)78448-6

3,4-Difluoro-1H-pyrrole Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-Difluoro-1H-pyrrole Suppliers

China 25 India 1 United States 4 Global 30
J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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China
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Chengdu Aslee Biopharmaceuticals, Inc
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028-85305008 02885305008
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4000210878-186
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2306208234@qq.com
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
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025-66113011 18112977050
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cb6@aikonchem.com
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Zhengzhou Alfachem Co., Ltd.
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0371-53765687 18937137882
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QQ:2885373884
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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+86-400-002-6226 +86-13028896684;
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sales@rrkchem.com
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CR Corporation Limited
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+8613062833949
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Dayang Chem (Hangzhou) Co.,Ltd.
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571-88938639 +8617705817739
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+86-571-88938652，+86-571- 88492614
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SHANGHAI T&W PHARMACEUTICAL CO., LTD.
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+86-021-61551413 +8618813727289
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contact@trustwe.com
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Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
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+8613580539051
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joe@yuhengpharm.com
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CHINA
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Chengdu Aslee Biopharmaceuticals, Inc.
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28-85305008
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