16404-94-7

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16404-94-7 Structure

Identification	Back Directory
[Name] (S)-(-)-4-OXO-2-AZETIDINECARBOXYLIC ACID
[CAS] 16404-94-7
[Synonyms] (S)-4-Oxoazetidine-2-carboxylic acid (2S)-4-oxoazetidine-2-carboxylic acid (S)-(-)-4-OXO-2-AZETIDINECARBOXYLIC ACID 2-Azetidinecarboxylicacid, 4-oxo-, (2S)- (S)-(-)-4-Oxo-2-azetidinecarboxylic acid 98%
[Molecular Formula] C4H5NO3
[MDL Number] MFCD00799571
[MOL File] 16404-94-7.mol
[Molecular Weight] 115.09

Chemical Properties	Back Directory
[Melting point ] 99-102 °C(lit.)
[Boiling point ] 489.4±38.0 °C(Predicted)
[density ] 1.519±0.06 g/cm3(Predicted)
[storage temp. ] Sealed in dry,2-8°C
[form ] solid
[pka] 3.19±0.20(Predicted)
[optical activity] [α]20/D 46°, c = 1 in methanol

Hazard Information	Back Directory
[Uses] (S)-4-Oxoazetidine-2-carboxylic Acid, is a building block used for various chemical synthesis such as for the synthesis of NMDA receptor antagonists, 3-alkyl-L-aspartic acids, and orally active β-lactam inhibitors.
[General Description] The crystals of (S)-(-)-4-oxo-2-azetidinecarboxylic acid are orthorhombic and belongs to P2₁2₁2₁ space group.

Spectrum Detail	Back Directory
[Spectrum Detail] (S)-(-)-4-OXO-2-AZETIDINECARBOXYLIC ACID(16404-94-7)¹HNMR (S)-(-)-4-OXO-2-AZETIDINECARBOXYLIC ACID(16404-94-7)IR

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