3,4-(Methylenedioxy)cinnamic acid CAS:2373-80-0

  • Product Name:3,4-(Methylenedioxy)cinnamic acid
  • CAS:2373-80-0
  • Molecular formula:C10H8O4
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3,4-(Methylenedioxy)cinnamic acid CAS:2373-80-0

3,4-(Methylenedioxy)cinnamic acid CAS:2373-80-0 Basic information

Product Name: 3,4-(Methylenedioxy)cinnamic acid
Synonyms: 3,4-(Methylenedioxy)cinnamic acid, predominantly trans 99%;(E)-3-BENZO[1,3]DIOXOL-5-YL-ACRYLIC ACID;3-BENZO[1,3]DIOXOL-5-YL-ACRYLIC ACID;3-PIPERONYLACRYLIC ACID;AKOS B004102;AKOS AUF01566;AKOS BBS-00006476;3-(1,3-BENZODIOXOL-5-YL)-2-PROPENOIC ACID
CAS: 2373-80-0
MF: C10H8O4
MW: 192.17
EINECS: 219-151-0
Product Categories: Aromatic Cinnamic Acids, Esters and Derivatives;Cinnamic acid;C10;Carbonyl Compounds;Carboxylic Acids;Building Blocks;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks
Mol File: 2373-80-0.mol

3,4-(Methylenedioxy)cinnamic acid CAS:2373-80-0 Chemical Properties

density: 1.0825 (rough estimate)
Melting point: 242-244 °C (dec.)(lit.)
Boiling point: 248.14°C (rough estimate)
refractive index: 1.4440 (estimate)
pka: 4.37±0.10(Predicted)
BRN: 84599
InChIKey: QFQYZMGOKIROEC-DUXPYHPUSA-N
NIST Chemistry Reference: 3,4-Methylenedioxycinnamic acid(2373-80-0)
CAS DataBase Reference: 2373-80-0(CAS DataBase Reference)

检查项Item

规格要求STANDARD

实测结果RESULTS

外观Appearance

类白色至淡黄色至浅棕色固体

Solid white to light yellow to light brown

类白色粉末White-like powder

HPLC

≥ 97.5%

99.91%

熔点/℃M.P

242-244℃

242.5-244.1℃

1HNMR

与结构一致Consistent with structure

与结构一致Consistent with structure

结论conclusion

合格Passed

3,4-(Methylenedioxy)cinnamic acid Usage And Synthesis
Chemical Propertieswhite to light yellow granular powder
Purification MethodsCrystallise the acid from glacial AcOH, EtOH (m 247o) or aqueous EtOH (m 240-242o), and it has m 242o after sublimation. [Beilstein 19 H 278, 19 II 299, 19 III/IV 3548.]


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