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009539 S-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid Ethyl Ester CAS: 106939-34-8

Specifications
References
CAS Number
106939-34-8
Grade
Highly Purified
Molecular Formula
C15H13F2NO4
Molecular Weight
309.26
EU Commodity Code
38220090
Shipping Temp
Blue Ice
Storage Temp
-20°C
9,10-Difluoro-3-(S)-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate;

Levofloxacin intermediate.

Form
Off-White to Light Yellow Solid
Melting Point
258-260°C (dec.)
Solubility
Acetic Acid, Chloroform
References
Traxler, P., et al.: J. Med. Chem., 42, 1018
USBio References
No references available
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