(2Z)-2-Methyl-2-butenoic acid | CAS No. 565-63-9

(2Z)-2-Methyl-2-butenoic acid

Basic Information

CAS Number

565-63-9

Molecular Formula

C5H8O2

Molecular Weight

100.12 g/mol

AD

Basic Physical Properties

Physical State

Powder

Melting Point

43.0 to 47.0 deg-C

Boiling Point

96°C/12mmHg

Flash Point

96 ºC

Solubility

Methanol; Chloroform

Refractive Index

nD47 1.4434

CC=C(C)C(=O)O

InChI

InChI=1S/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3-

InChIKey

UIERETOOQGIECD-ARJAWSKDSA-N

LogP

1.0372000000000001

pKa

pK (25°) 4.30

Topological Polar Surface Area

37.3 Ų

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

103

Safety Information

View Safety Information

Hazard Statement

H290 May be corrosive to metals
Corrosive to Metals
H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Storage Conditions

-20℃

Synonyms & References

English

  • 2-Butenoic acid, 2-methyl-, (Z)-
  • CIS-.ALPHA.,.BETA.-DIMETHYLACRYLIC ACID
  • 2-Methyl-(Z)-2-Butenoic acid
  • CCG-266029
  • acide angelique
  • Angelikasaure
  • Angelicasaeure
  • 13201-46-2
  • Q903353
  • AMY19230
  • NSC96885
  • Crotonic acid, 2-methyl-, (Z)- (8CI)
  • VS-03252
  • alpha-methylisocrotonic acid
  • cis-2-Methyl-2-butenoic acid
  • LMFA01020029
  • ANGELIC ACID [MI]
  • AC-30733
  • DTXSID80897430
  • BCP28215
  • 2,3-DIMETHYLACRYLIC ACID, (Z)-
  • 2-Butenoic acid,2-methyl-, (2Z)-
  • 54U4ZPB36F
  • CHEBI:36431
  • alpha-methyl isocrotonic acid
  • s3803
  • 2-methyl-2Z-butenoic acid
  • Angelic acid
  • NSC-96885
  • MFCD00002654
  • CHEMBL55941

MDL Number

MFCD00066864

Customs Code

2916190090

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