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Substance Name: 2-Azetidinecarboxylic Acid
RN: 2517-04-6
UNII: 775261TI36
InChIKey: IADUEWIQBXOCDZ-UHFFFAOYSA-N

Note

  • A proline analog that acts as a stoichiometric replacement of proline. It causes the production of abnormal proteins with impaired biological activity.

Molecular Formula

  • C4-H7-N-O2

Molecular Weight

  • 101.1043
 
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Names and Synonyms

Name of Substance

  • 2-Azetidinecarboxylic acid
  • Azetidinecarboxylic acid

MeSH Heading

  • Azetidinecarboxylic acid

Synonyms

  • (+-)-2-Azetidinecarboxylic acid
  • Azetidine-2-carboxylic acid
  • DL-2-Azetidinecarboxylic acid
  • EINECS 219-740-2
  • UNII-775261TI36

Systematic Name

  • 2-Azetidinecarboxylic acid

Registry Numbers

CAS Registry Number

  • 2517-04-6

FDA UNII

  • 775261TI36

Other Registry Number

  • 20063-89-2

System Generated Number

  • 0002517046

Structure Descriptors

InChI

1S/C4H7NO2/c6-4(7)3-1-2-5-3/h3,5H,1-2H2,(H,6,7)

InChIKey

IADUEWIQBXOCDZ-UHFFFAOYSA-N

Smiles

C1CNC1C(=O)O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 217 dec deg C   EXP
pKa Dissociation Constant 2.01 (none)   EXP
log P (octanol-water) -2.84E+00 (none)   EXP
Water Solubility 2.63E+05 mg/L 25 EST
Vapor Pressure 8.10E-09 mm Hg 25 EST
Henry's Law Constant 1.44E-09 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.36E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.