ChemNet > CAS > 15686-71-2 Cephalexin

15686-71-2 Cephalexin

?????? ?? ???	Cephalexin
???????? ???	Cephalexin; Cefalexin hydrate; Cephalexin (free base); 7-(d-alpha-amino-phenylacetamido)-3-methyl-3-cepheme-4-carboxylic acid; Cefalexin; (6R,7R)-7-{[(2R)-2-amino-2-phenylacetyl]amino}-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrate (1:1); D-Cephalexin
????? ????????	C₁₆H₁₉N₃O₅S
?????? ???	365.4042
InChI	InChI=1/C16H17N3O4S.H2O/c1-8-7-24-15-11(14(21)19(15)12(8)16(22)23)18-13(20)10(17)9-5-3-2-4-6-9;/h2-6,10-11,15H,7,17H2,1H3,(H,18,20)(H,22,23);1H2/t10-,11-,15-;/m1./s1
??? ??????? ??????	15686-71-2
EINECS	239-773-6
????? ??????
????? ?? ???	727.4°C at 760 mmHg
????? ???????	393.7°C
???? ?? ???????	微溶于水，不溶于乙醇、氯仿、乙醚。
????? ?? ????	3.27E-22mmHg at 25°C
???? ??????	Xn:Harmful;
???? ?? ???	R42/43:;
??????? ?????	S22:; S36/37:; S45:;

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