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COA COO

Afatinib Impurity 76

Impurity

CAS Number

13991-36-1

Molecular Formula

C4H5BrO2

Product format

Neat

Molecular Weight

164.99

Storage

+5°C

Shipping

Room Temperature

API Family

Afatinib Dimaleate

Synonyms

4-Bromocrotonic acid; 13991-36-1; RefChem:396623; (E)-4-bromobut-2-enoic acid; 2-Butenoic acid, 4-bromo-, (2E)-; 4-bromobut-2-enoic acid; (E)-4-Bromocrotonic Acid; MFCD00082701; GAMMA-BROMOCROTONIC ACID; 20629-35-0; (2E)-4-bromobut-2-enoic acid; trans-4-Bromo-2-butenoic Acid; (2E)-4-Bromo-2-butenoic acid; 2-Butenoic acid, 4-bromo-; (e)-4-bromo-2-butenoic acid; 4-BROMOCROTONICACID; 2-Butenoic acid, 4-bromo- and (E)-; 4-Bromo crotonic acid; SCHEMBL26710; (E)-4-bromobut-2-enoicacid

Iupac Name

(E)-4-bromobut-2-enoic acid

InChI

InChI=1S/C4H5BrO2/c5-3-1-2-4(6)7/h1-2H,3H2,(H,6,7)/b2-1+

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COA COO

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Custom
Synthesis

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