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3-ethynylcephalosporin

3-ethynylcephalosporin Structure
3-ethynylcephalosporin structure
CAS No.
91939-29-6
Chemical Name:
3-ethynylcephalosporin
Synonyms
3-ethynylcephalosporin;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)[(carboxymethoxy)imino]acetyl]amino]-3-ethynyl-8-oxo-, [6R-[6α,7β(Z)]]- (9CI)
CBNumber:
CB21351129
Molecular Formula:
C16H13N5O7S2
Molecular Weight:
451.43
MDL Number:
MOL File:
91939-29-6.mol
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3-ethynylcephalosporin Properties

Density 1.84±0.1 g/cm3(Predicted)
pka 2.27±0.50(Predicted)

3-ethynylcephalosporin Preparation Products And Raw materials

Raw materials

Preparation Products

3-ethynylcephalosporin 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)[(carboxymethoxy)imino]acetyl]amino]-3-ethynyl-8-oxo-, [6R-[6α,7β(Z)]]- (9CI) 91939-29-6