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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >4-O-DesMethyl 4-O-Ethyl TriMethopriM

4-O-DesMethyl 4-O-Ethyl TriMethopriM

4-O-DesMethyl 4-O-Ethyl TriMethopriM Suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Trimethoprim EP Impurity G
CAS:78025-68-0
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522
Email: overseasales@yongstandards.com
Products Intro: Product Name:Trimethoprim Impurity 7 (Trimethoprim EP Impurity G)
CAS:78025-68-0
Purity:0.95 Package:Vials
Company Name: Guangzhou PI PI Biotech Inc  
Tel: 020-81716320 +86-13602409664
Email: Sales@pipitech.com
Products Intro: Product Name:Trimethoprim impurity G
CAS:78025-68-0
Purity:90%+ Package:10mg, 25mg, 50mg, 100mg, Other scale please email Sales@pipitech.com Remarks:5-(4-ethoxy-3,5-dimethoxybenzyl)pyrimidine-2,4-diamine
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Email: jkinfo@jkchemical.com
Products Intro: Product Name:4-O-DesMethyl 4-O-Ethyl TriMethopriM
CAS:78025-68-0
Package:250Mg,25Mg
Company Name: Chemsky(shanghai)International Co.,Ltd.  
Tel: 021-50135380
Email: shchemsky@sina.com
Products Intro: Product Name:4-O-DesMethyl 4-O-Ethyl TriMethopriM
CAS:78025-68-0
Purity:98%
4-O-DesMethyl 4-O-Ethyl TriMethopriM Basic information
Product Name:4-O-DesMethyl 4-O-Ethyl TriMethopriM
Synonyms:5-[(4-ethoxy-3,5-dimethoxyphenyl)methyl]pyrimidine-2,4-diamine;Trimethoprim EP Impurity G;Trimethoprim Impurity 7 (Trimethoprim EP Impurity G);5-(4-Ethoxy-3,5-dimethoxybenzyl)pyr;2,4-Pyrimidinediamine, 5-[(4-ethoxy-3,5-dimethoxyphenyl)methyl]-;5-(4-ethoxy-3,5-dimethoxybenzyl)pyrimidine-2,4-diamine;5-(4-Ethoxy-3,5-dimethoxybenzyl)pyrimidine-2,4-diamine (Trimethoprim Impurity);Methoxybenzene impurity G
CAS:78025-68-0
MF:C15H20N4O3
MW:304.34
EINECS:
Product Categories:
Mol File:78025-68-0.mol
4-O-DesMethyl 4-O-Ethyl TriMethopriM Structure
4-O-DesMethyl 4-O-Ethyl TriMethopriM Chemical Properties
Melting point >170°C (dec.)
Boiling point 532.5±60.0 °C(Predicted)
density 1.225±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
form Solid
pka7.05±0.10(Predicted)
color White to Beige
Safety Information
MSDS Information
4-O-DesMethyl 4-O-Ethyl TriMethopriM Usage And Synthesis
Uses4-O-Desmethyl 4-O-Ethyl Trimethoprim is a derivative of Trimethoprim (T795615), an antibacterial agent that is commonly prescribed in conjunction with Sulfametoxazole (S699086) to treat patients afflicted with urinary tract infections. 4-O-Desmethyl 4-O-Ethyl Trimethoprim also has potential antibacterial activity.
4-O-DesMethyl 4-O-Ethyl TriMethopriM Preparation Products And Raw materials
Tag:4-O-DesMethyl 4-O-Ethyl TriMethopriM(78025-68-0) Related Product Information
Piperazine 4-DesMethoxy-4-broMo TriMethopriM beta-(dimethylamino)-beta-ethylphenethyl alcohol 2,4,6-TRIMETHOXYPHENYLACETIC ACID 1-[(2,4,6-TriMethoxyphenyl)Methyl]piperazine Hydrochloride 3-Iodobenzylamine hydrochloride N-Methyl Trimetazidine Dihydrochloride 1-(3,4,5-TRIMETHOXY-BENZYL)-PIPERAZINE 1-Dimethylamino-2-phenylbutan-2-yl 3,4,5-trimethoxybenzoate 4-[(2,3,4-TriMethoxyphenyl)Methyl]-1-piperazinecarboxylic Acid Ethyl Ester 1,4-Bis(2,3,4-triMethoxybenzyl)piperazine Trimethoprim Related Compound B (25 mg) (2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) (AS) 3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers) 2,3,4-Trihydroxybenzaldehyde 3-Iodobenzyl bromide 2,3,4-TRIMETHOXYPHENYLACETIC ACID Methyl 3,4,5-trimethoxybenzoate 2-amino-5-[(3,4,5-trimethoxyphenyl)methyl]-1H-pyrimidin-4-one

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