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Fumaric Acid Impurity 11

CAS No.
4749-70-6
Chemical Name:
Fumaric Acid Impurity 11
Synonyms
Vanillin Impurity 14;ethyl methyl fumarate;Fumaric Acid Impurity 11;2-Butenedioic acid (2E)-, 1-ethyl 4-methyl ester
CBNumber:
CB64657550
Molecular Formula:
C7H10O4
Molecular Weight:
158.15
MDL Number:
MOL File:
4749-70-6.mol

Fumaric Acid Impurity 11 Properties

Boiling point 40-41 °C(Press: 0.01 Torr)
Density 1.0717 g/cm3(Temp: 25 °C)

Fumaric Acid Impurity 11 Preparation Products And Raw materials

Raw materials

Preparation Products

Fumaric Acid Impurity 11 Suppliers

Global( 7)Suppliers
Supplier Tel Email Country ProdList Advantage
China National Standard Pharmaceutical Corporation Limited
+8615391658522 overseasales@yongstandards.com China 11927 58
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9911 50
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199 wxf@sungening.com China 9592 60
Shenzhen Jianxing Pharmaceutical Technology Co., Ltd. 0755-28836405 18025430216 2358119697@qq.com China 305 58
Guangzhou Juntang Technology Co., Ltd 020-36607679 13502246435 sales@dmstandards.com China 10951 58
QUALITY CONTROL SOLUTIONS LTD. 13670046396 ORDERS@QCSRM.COM China 18899 58
Scinova Biotech(Guangzhou) Co., Ltd. 13268215580 scinova_sales@163.com China 7026 58
Fumaric Acid Impurity 11 ethyl methyl fumarate 2-Butenedioic acid (2E)-, 1-ethyl 4-methyl ester Vanillin Impurity 14 4749-70-6