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Trimethoprim EP Impurity I

Product Name
Trimethoprim EP Impurity I
CAS No.
118791-61-0
Chemical Name
Trimethoprim EP Impurity I
Synonyms
Trimethoprim Impurity I (E-Isomer);Benzenepropanenitrile, 3,4,5-trimethoxy-α-[(phenylamino)methylene]-, (E)- (9CI);(E)-3-(Phenylamino)-2-(3,4,5-trimethoxybenzyl)acrylonitrile (Trimethoprim Impurity)
CBNumber
CB84918051
Molecular Formula
C19H20N2O3
Formula Weight
324.38
MOL File
118791-61-0.mol
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Trimethoprim EP Impurity I Property

Melting point:
130-131 °C
Boiling point:
500.2±50.0 °C(Predicted)
Density 
1.167±0.06 g/cm3(Predicted)
pka
-0.83±0.70(Predicted)
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Hazard and Precautionary Statements (GHS)

Trimethoprim EP Impurity I Preparation Products And Raw materials

Raw materials

Preparation Products

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Trimethoprim EP Impurity I Suppliers

China 8 India 1 United States 1 Global 10
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD
Tel
0755-0755-83725350 13380397412
Fax
0755-28094224
Email
3001280422@qq.com
Country
China
ProdList
10001
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58
QUALITY CONTROL SOLUTIONS LTD.
Tel
+86-0755-66853366 +86-13670046396
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export03@qcsrm.com
Country
China
ProdList
24342
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58
Wuhan Jingkangen Biomedical Technology Co., Ltd
Tel
13720134139 086-15871494362 13720134139
Email
orders@jknbiochem.com
Country
China
ProdList
6762
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58
Shanghai Zerui Biotechnology Co., Ltd.
Tel
021-54580889 18321124657
Fax
021-54580889
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731997554@qq.com
Country
China
ProdList
10608
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58
Henan Vcommend Consultrading Co., Ltd.
Tel
13393721940
Email
sales@vcommend.com
Country
China
ProdList
9963
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58
Hubei Moco Chemical Co., Ltd.
Tel
18627753421; 18627756402
Fax
QQ：3001051413
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3001051413@qq.com
Country
China
ProdList
20319
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58
TLC Pharmaceutical Standards Ltd.
Tel
18012923235; 18012923235
Email
chinasales04@tlcstandards.com.cn
Country
China
ProdList
7975
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58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd
Tel
0714-5316360; 13165688766
Fax
0714-5316360
Email
3008058303@qq.com
Country
China
ProdList
3000
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58

118791-61-0, Trimethoprim EP Impurity IRelated Search:


  • Benzenepropanenitrile, 3,4,5-trimethoxy-α-[(phenylamino)methylene]-, (E)- (9CI)
  • Trimethoprim Impurity I (E-Isomer)
  • (E)-3-(Phenylamino)-2-(3,4,5-trimethoxybenzyl)acrylonitrile (Trimethoprim Impurity)
  • 118791-61-0