PFAS
Global PFAS Screening Tool
No. of Substances: 18960
Angelic acid
(Z)-2-甲基-2-丁烯酸
,
2-甲基异巴豆酸
,
当归酸, (2Z)-2-Methyl-2-butenoic acid, (2Z)-2-methylbut-2-enoic acid, 2-METHYLISOCROTONIC ACID, cis-2-methyl-2-butenoic acid, Z-2-methyl-2-butenoic acid, 2-Butenoic acid, 2-methyl-, (2Z)-, cis-2,3-Dimethylacrylic Acid, sumbulic acid, trans-2-methyl-2-butenoic acid, (Z)-2-methylcrotonic acid, ANGELIC ACID(RG), Z-2-methylcrotonic acid, cis-2-methylbutenoic acid, 2-methyl-2Z-butenoic acid, Crotonic acid, 2-methyl-, (Z)-, (Z)-2-Methyl-2-butenoic acid, cis-2-Dimethylcrotonic Acid, MFCD00002654, 2-methyl-cis-crotonicacid, EINECS 209-284-2, Angelic acid, (Z)-MeCH=C(Me)COOH, trans-2,3-dimethylacrylic acid
CAS Number: 565-63-9
IUPAC name: (Z)-2-methylbut-2-enoic acid
Molecular formula: C5H8O2
Molecular weight: 100.116
InChI: InChI=1S/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3-
InChIKey: UIERETOOQGIECD-ARJAWSKDSA-N
SMILES: C/C=C(/C)\C(=O)O
EINECS: 209-284-2
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Substance Information
CAS Number:
565-63-9
Chemical Name:
2-methylisocrotonic acid
Chinese name:
Date of inquiry :
Mar 28, 2026 21:45:11
Inquiry website:
https://www.chemradar.com/tools/fcmdGCIS inquiry report
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