综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

Home >  Chemical Encyclopedia > Miscellaneous > Chemical Reagents > Aromatic Compounds > (2E)-4-[(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-4 -oxo-2-butenoic acid
299953-51-8 structure, C13H12N2O3S
(2E)-4-[(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-4 -oxo-2-butenoic acid
CAS No.: 299953-51-8 Formula: C13H12N2O3S Molecular Weight: 276.31100
Search Suppliers

(2E)-4-[(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-4 -oxo-2-butenoic acid

CAS No.:

299953-51-8

Formula:

C13H12N2O3S

Molecular Weight: 276.31100
Suppliers: All (8) China Suppliers(0) Price Available (6) Contractor(0)

Precursor

Recommended Suppliers
More Suppliers>>
Other items you might be interested in
Category in MOLBASE