Methyl 2-(Bromomethyl)-3-Nitrobenzoate For Lenalidomide 98475-07-1

Unit Price: USD 1.0000 / Kilogram
Incoterm: CIF
Min. Order: 1 Kilogram
Delivery Time: 15 Days

Basic Info

Model No.: 98475-07-1

Additional Info

Packaging: As required

Productivity: Commercial


Transportation: Air

Place of Origin: CHINA

Certificate: Technical Support

Product Description

Lenalidomide bromide CAS 98475-07-1. There have been a lot of reports on his preparation methods, the most typical of which are two methods as following:
The first one, 2-methyl-3-nitro-benzoic acid as a raw material, through methyl esterification and bromination reaction to obtain 2-bromomethyl 3-nitro-benzoic acid methyl ester, the method reported time is early, in which the methyl 2-bromomethyl 3-nitro-benzoate was subjected to radical reaction with NBS by ultraviolet light irradiation, and the solvent was refluxed for a long time with carbon tetrachloride or chloroform as a solvent. Obtained by bromination. The reaction conditions are harsh, it is difficult to produce amplification, and a large amount of toxic solvent is used, which is difficult for the labor protection of production workers, and has been rarely used.
The second one, uses 2-methyl-3-nitro-benzoic acid methyl ester as raw material, N-bromosuccinimide (NBS) as brominating reagent, and azobisisobutyronitrile (AIBN) as the initiator, which is harsh in conditions, it is not conducive to industrial production and environmental protection.

Thera. Category:  Anti-tumor

Cas No.:98475-07-1

Synonyms: 2-BroMoMethyl-3-nitrobenzoate Methyl ester;2-Bromomethyl-3-NitrobenzoicAcidMethylEster;Benzoic acid, 2-(broMoMethyl)-3-nitro-, Methyl ester;Methyl 2-bromomethyl;Lenalidomide Impurity 5;2-Bromomethyl-3-nitro-benzoic acid;Methyl 2-bromomethyl-3-nitrobenzoate;Methyl 2- bromomethyl-3-nitrobezoate;




Assay: ≥99%

Packing:Export worthy packing

Material Safety Data Sheet:Available on request

Active Pharmaceutical Ingredients> Cas 90098-04-7,Rebamipide Named In Mucosta With GMP Standard
Active Pharmaceutical Ingredients> Functional Dyspepsia Treatment Acotiamide Hydrochloride Trihydrate CAS 773092-05-0
Active Pharmaceutical Ingredients> Acotiamide Hydrochloride For Gastric Motility Improvement CAS 185104-11-4
Contract Manufacturing> ASCORBYL GLUCOSIDE Used for Comesitc Additive CAS 129499-78-1
Pharmaceutical Intermediates> Anti-Ulcerative> 2-Aminothiazole-4-ethylformate For Making Acotiamide Cas 5398-36-7
Pharmaceutical Intermediates> Anti-Ulcerative> Acotiamide INT CAS NUMBER 185105-98-0
Pharmaceutical Intermediates> Anti-Cardiovascular> Azilsartan Used for Hypertension Treatment CAS 147403-03-0
Pharmaceutical Intermediates> Anti-Diabetes> Sitagliptin Phosphate Monohydrate Treated for Type 2 diabetes CAS Number 654671-77-9
Pharmaceutical Intermediates> Anti-Ulcerative> Cas 132210-24-3, 2-Amino-3-(1,2-dihydro-2-oxo-quinoline-4-yl)Propanoic acid Hydrochloride For Rebamipide
Pharmaceutical Intermediates> Anti-Ulcerative> Cas 1068-90-2 White Crystalline Powder Diethyl Acetamidomalonate For Rebamipide(DAAM)
Active Pharmaceutical Ingredients> 6027-23-2, Hordenine HCL Powder
Pharmaceutical Intermediates> Anti-Ulcerative> Cas 4876-10-2,4-Bromomethyl-2(1H)-quinolinone (BMQ) For Rebamipide/ Mucosta
Pharmaceutical Intermediates> Anti-Respiratory> CAS 2338-18-3, 2-Aminoindan hydrochloride For Making Indacaterol
Pharmaceutical Intermediates> Anti-Respiratory> CAS 312753-53-0/ 5,6-Diethyl-2,3-dihydro-1H-inden-2-amine hydrochloride Used for Indacaterol
Pharmaceutical Intermediates> Anti-Respiratory> 312753-53-0, Indacaterol Intermediate
Pharmaceutical Intermediates> Anti-Respiratory> 100331-89-3, Indacaterol Intermediate

© 2019 CHINA WAY. All Rights Reserved.  Taizhou Volsen Chemical Co., Ltd.,  Inc.   All rights reserved. site map.  sitemap.html