Taizhou Volsen Chemical Co., Ltd.
HomeProductsPharmaceutical IntermediatesAnti-Tumor/Cancer4-Bromocrotonic Acid For Making Afatinib CAS 13991-36-1

4-Bromocrotonic Acid For Making Afatinib CAS 13991-36-1

  • $2000
    ≥1
    Kilogram
Payment Type:
T/T
Incoterm:
CIF
Min. Order:
1 Kilogram
Transportation:
Air,DHL
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  • Product Description
Overview
Product Attributes

Model No.13991-36-1

BrandVOLSENCHEM

Supply Ability & Additional Information

PackagingAS REQUIRED

ProductivityKGS

TransportationAir,DHL

Place of OriginCHINA

Supply AbilityTRUE MANUFACTURER

CertificateISO

Payment TypeT/T

IncotermCIF

Packaging & Delivery
Selling Units:
Kilogram
Package Type:
AS REQUIRED
Afatinib intermediate 4 as known as 4-Bromocrotonic acid CAS number is 13991-36-1, appearance is white solid. in actual production of afatinib,almost no manufacturers use 4-bromocrotonate acid in the route method. Once in a patent literature record one step of amidation reaction of synthesis afatinib which use 4- bromocrotonic acid as raw material,but the reaction yield is very low, maximum only reach 50%, and there was no manufacturer who commercial on production of 4-bromocrotonate acid CAS...

Product Categories : Pharmaceutical Intermediates > Anti-Tumor/Cancer

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