Compound Search
化合物数据库
基于 PubChem CID 索引,支持名称 / 同义词 / CAS / SMILES 检索。
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(EZ)-2-Butenal; Crotonaldehyde (7CI,8CI); 1-Formylpropene (cis + trans isomers); 2-Butenaldehyde; But-2-en-1-al; Crotonal; Crotonic aldehyde; NSC 56354 CAS 123-73-9 PubChem CID 20138
CC=CC=O -
Crotonaldehyde, mixture of cis and trans, purum, ratio of cis- and trans-isomers (~1:20), >=98.0% (GC) CAS 123-73-9 PubChem CID 447466
C/C=C/C=O