ChemicalBook > CAS DataBase List > 2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile

2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile

Product Name
2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile
CAS No.
312307-38-3
Chemical Name
2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile
Synonyms
2-(2-(2-fluorophenyl)-2-oxoethyl)malononitrile;Vonoprazan-2;Vonoprazan-028;TAK438 Impurity 31;Vonolazan impurity 2;Vonoprazan Impurity 32;Vonoprazan Impuirty 63;Vonoprazan Fumarate impurity 1;TAK-438( Vonoprazan fumarate) intermediate 1;2-Malononitrilyl- 1-(2-fluorophenyl)ethanone
CBNumber
CB22736972
Molecular Formula
C11H7FN2O
Formula Weight
202.18
MOL File
312307-38-3.mol
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2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile Property

Boiling point:
399.8±37.0 °C(Predicted)
Density 
1.249±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
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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

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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N-Bromosuccinimide Price

Alichem
Product number
312307383
Product name
2-(2-(2-Fluorophenyl)-2-oxoethyl)malononitrile
Packaging
250mg
Price
$209.28
Updated
2021/12/16
Crysdot
Product number
CD12084864
Product name
2-(2-(2-Fluorophenyl)-2-oxoethyl)malononitrile
Purity
97%
Packaging
1g
Price
$380
Updated
2021/12/16
Alichem
Product number
312307383
Product name
2-(2-(2-Fluorophenyl)-2-oxoethyl)malononitrile
Packaging
1g
Price
$479
Updated
2021/12/16
Crysdot
Product number
CD12084864
Product name
2-(2-(2-Fluorophenyl)-2-oxoethyl)malononitrile
Purity
97%
Packaging
5g
Price
$1140
Updated
2021/12/16
Alichem
Product number
312307383
Product name
2-(2-(2-Fluorophenyl)-2-oxoethyl)malononitrile
Packaging
5g
Price
$1197
Updated
2021/12/16
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2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile Chemical Properties,Usage,Production

Uses

[2-(2-Fluorophenyl)-2-oxoethyl]-propanedinitrile (Vonoprazan Impurity 32) is an impurity of Vonoprazan, a potassium-competitive acid blocker (P-CAB) that suppresses gastric acid secretion.

2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile Suppliers

China 136 India 1 United States 3 Global 140
Shandong Xuande Pharmaceutical Technology Co. LTD
Tel
18866895588
Fax
0531-82777287
Email
dingjiaying@shiningpharm.com
Country
China
ProdList
111
Advantage
55
Gansu HaoTian Chemical Technology Co., Ltd.
Tel
0943-6900332 17789447501
Fax
0931-8238232
Email
zhuanxiajiang@haotianpharm.com
Country
China
ProdList
113
Advantage
55
Beihua Chemical (Shandong) Co., LTD
Tel
0531-68653689 13127106931
Email
1720760574@qq.com
Country
China
ProdList
42
Advantage
58
Lianyungang Shenghe Biotechnology Co., Ltd.
Tel
0518-87108777 13585296001
Email
haizaofu@163.com
Country
China
ProdList
41
Advantage
58
Enantiotech Corporation Ltd
Tel
760-85282375 13212762451
Email
marketing@enantiotech.net
Country
China
ProdList
180
Advantage
55
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
zhangsn@titansci.com
Country
China
ProdList
14113
Advantage
59
Jinan Chenghui Shuangda biological Co., LTD
Tel
0531-58897003 15550412551
Fax
0531-58897003
Email
market@jnchsd.com
Country
China
ProdList
208
Advantage
62
Beijing Comparison Pharmaceutical Technology Co., Ltd
Tel
010-52878169 15701683040
Email
sales@bjcomparison.com
Country
China
ProdList
4673
Advantage
58
Taizhou Tongxin Bio-Tech Co., Ltd
Tel
0523-18601685-898 18652728585
Email
sales@allyrise.com
Country
China
ProdList
2743
Advantage
60
ChemStrong Scientific Co.,Ltd
Tel
0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
17982
Advantage
56
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View Lastest Price from 2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile manufacturers

PNP Biotech Co. Ltd
Product
2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile 312307-38-3
Price
US $0.00/kg
Min. Order
25kg
Purity
98%
Supply Ability
Inquiry
Release date
2022-10-20
Hebei Yanxi Chemical Co., Ltd.
Product
[2-(2-fluorophenyl)-2-oxoethyl]propanedinitrile 312307-38-3
Price
US $50.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20tons
Release date
2023-09-05
Anhui Zhongda Biotechnology Co., Ltd
Product
2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile 312307-38-3
Price
US $0.00-0.00/g
Min. Order
1g
Purity
99%
Supply Ability
100000tons
Release date
2023-08-11

312307-38-3, 2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrileRelated Search:

5-chloropyridine-3-sulfonyl chloride 2-chloro-5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile (5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl) methanol 1H-Pyrrole-3-methanamine, 1-[(1,4-dihydro-3-pyridinyl)sulfonyl]-5-(2-fluorophenyl)-N-methyl- 1H-Pyrrole-3-methanamine, 1-[(1,6-dihydro-3-pyridinyl)sulfonyl]-5-(2-fluorophenyl)-N-methyl- 1-(5-(2-fluorophenyl)-1-(pyridin-2-ylsulfonyl)-1H-pyrrol-3-yl)-N- methylmethanamine fumarate 1-methylpyridin-1-ium-4-sulfonate PYRIDINE-2-SULFONIC ACID 1-(5-(2-fluorophenyl)-1H-pyrrol-3-yl)-N-methylmethanamine 5-(4-fluorophenyl)-1H-pyrrole-3-carbonitrile pyridine-3-sulfonyl chloride (Z)-N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methylene)methanamine oxide 1H-Pyrrole-3-carbonitrile,5-(2-fluorophenyl)-1-(3-pyridinylsulfonyl)- 5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde 3-N,N-dimethylsulfamoylpyridine PYRIDINE-4-SULFONYL CHLORIDE 4-Pyridinesulphonic acid 5-(2-Fluorophenyl)-1H-pyrrole-3-carbaldehyde

  • 2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile
  • 2-Malononitrilyl- 1-(2-fluorophenyl)ethanone
  • Propanedinitrile,2-[2-(2-fluorophenyl)-2-oxoethyl]-
  • TAK-438( Vonoprazan fumarate) intermediate 1
  • 2-(2-(2-fluorophenyl)-2-oxoethyl)malononitrile
  • Vonoprazan Fumarate impurity 1
  • Vonoprazan Impurity 32
  • TAK438 Impurity 31
  • Vonoprazan impurity 35/2-(2-(2-fluorophenyl)-2-oxoethyl)malononitrile
  • Vonoprazan impurity SM2-H: 2- [2- (2-fluorophenyl) -2-oxoethyl] malononitrile
  • Vonoprazan-2
  • Vonoprazan Impuirty 63
  • Vonoprazan-028
  • 2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile ISO 9001：2015 REACH
  • 2-(2-Fluorophenyl)-2-oxoethyl]-propanedinitrile
  • 2-[2-(2-fluorophenyl)2-oxyethyl]propanedinitrile
  • 2-(2-(2-fluorophenyl)-2-oxoethyl)malononitrile (Vonoprazan Impurity）
  • 2-2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile
  • Vonolazan impurity 2
  • 312307-38-3
  • 312307-38-3