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Duloxetine Impurity 20

Duloxetine Impurity 20 Structure
Duloxetine Impurity 20 structure
CAS No.
14994-02-6
Chemical Name:
Duloxetine Impurity 20
Synonyms
Duloxetine Impurity 20;Duloxetine Impurity 31;3-Dimethylamino-1-[3]thienyl-propan-1-one Hydrochloride;3-(Dimethylamino)-1-(3-thienyl)-1-propanone Hydrochloride
CBNumber:
CB33956655
Molecular Formula:
C9H14ClNOS
Molecular Weight:
219.73156
MDL Number:
MOL File:
14994-02-6.mol
Last updated:2023-05-26 13:35:54
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Duloxetine Impurity 20 Properties

Melting point 168-169 °C(Solv: acetone (67-64-1))
storage temp. Room Temperature
form Solid
color White Crystalline

Duloxetine Impurity 20 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D471515 3-(Dimethylamino)-1-(3-thienyl)-1-propanoneHydrochloride 14994-02-6 500mg $635 2021-12-16 Buy
Product number Packaging Price Buy
D471515 500mg $635 Buy

Duloxetine Impurity 20 Chemical Properties,Uses,Production

Uses

3-(Dimethylamino)-1-(3-thienyl)-1-propanone Hydrochloride is an intermediate in the synthesis of rac Duloxetine 3-Thiophene Isomer (D721025). rac Duloxetine 3-Thiophene Isomer Hydrochloride is an isomeric impurity of the antidepressant Duloxetine Hydrochloride (D721000).

Duloxetine Impurity 20 synthesis

1468-83-3
14994-02-6
Synthesis of Duloxetine Impurity 20 from 3-Acetylthiophene

Duloxetine Impurity 20 Preparation Products And Raw materials

Raw materials

3-Acetylthiophene Dimethylamine hydrochloride Formaldehyde

Preparation Products

Duloxetine Impurity 20 Suppliers

Global( 14)Suppliers
Supplier Tel Email Country ProdList Advantage
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-010-52878169 15801002657 sales@bjcomparison.com China 4762 58
XinYao(Shenzhen) Biological Technology Co., Ltd. 0755-89880280 3004662104@qq.com China 1830 58
Fu shan Shanghai biological technology co., LTD 13186187358 yan@fushanpharm.com China 56 58
Shandong Wadesen Biotechnology Co. LTD 0531-88723173 18596073690 1047208234@qq.com China 3888 58
Shanghai Botuo Biotechnology Co., LTD 16621358918 botuopharma888@163.com China 9215 58
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44843 58
Shanghai Zhongzechuan Pharmaceutical Technology Co., LTD 15021253307 sales@wesyntech.com China 483 58
Shanghai Easy CDMO Co.,Ltd 021-61734564 August@easycdmo.com China 10010 58
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd 18502726233; 18502726233 3641133981@qq.com China 9829 58
Supplier Advantage
China National Standard Pharmaceutical Corporation Limited 		58
Beijing Comparison Pharmaceutical Technology Co., Ltd 58
XinYao(Shenzhen) Biological Technology Co., Ltd. 58
Fu shan Shanghai biological technology co., LTD 58
Shandong Wadesen Biotechnology Co. LTD 58
Shanghai Botuo Biotechnology Co., LTD 58
Energy Chemical 58
Shanghai Zhongzechuan Pharmaceutical Technology Co., LTD 58
Shanghai Easy CDMO Co.,Ltd 58
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd 58
3-(Dimethylamino)-1-(3-thienyl)-1-propanone Hydrochloride 3-Dimethylamino-1-[3]thienyl-propan-1-one Hydrochloride Duloxetine Impurity 31 Duloxetine Impurity 20 14994-02-6