7-Aminocephalosporanic acid

About This Item

Molecular Formula	C₁₀H₁₂N₂O₅S
CAS Number	957-68-6

FC-0167830

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Properties

Chemical Identifiers

IUPAC Name	(6R,7R)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
SMILES	CC(=O)OCC1=C(N2C(C(C2=O)N)SC1)C(=O)O
InChI Key	HSHGZXNAXBPPDL-HZGVNTEJSA-N
InChI	InChI=1S/C10H12N2O5S/c1-4(13)17-2-5-3-18-9-6(11)8(14)12(9)7(5)10(15)16/h6,9H,2-3,11H2,1H3,(H,15,16)/t6-,9-/m1/s1

Physical Properties

Boiling Point	560.6±50.0 °C at 760 mmHg
Melting Point	>300 °C(lit.)
Flash Point	292.9±30.1 °C
Density	1.6±0.1 g/cm3

Safety Information

Hazard Class

Danger

Flash Point

292.9±30.1 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.