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(S)-(-)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 97+%, Thermo Scientific™ Product Code.: 15475255
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  7. (S)-(-)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 97+%, Thermo Scientific™

(S)-(-)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 97+%, Thermo Scientific™

Product Code. 15475255
250 mg
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Quantity:
250 mg
1 g
5 g
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Product Code. 15475255

Brand: Thermo Scientific Alfa Aesar H54086.MD

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Description

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 100986-89-8
Molecular Formula C13H9F2NO4
Molecular Weight (g/mol) 281.215
MDL Number MFCD04039905
InChI Key NVKWWNNJFKZNJO-YFKPBYRVSA-N
Synonym levofloxacin q-acid, levofloxacin carboxylic acid, s-9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2h-1,4 oxazino 2,3,4-ij quinoline-6-carboxylic acid, unii-08gt8fy84e, levofloxacin related compound b, levofloxacin acid, 3s-9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7h-pyrido 1,2,3-de-1,4-benzoxazine-6-carboxylic acid, levofloxacin q-acid,-, s-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7h-pyrido 1,2,3-de-1,4-benzoxazine-6-carboxylic acid, levofloxacin related compound b uspShow MoreShow Less
PubChem CID 688333
SMILES CC1COC2=C3N1C=C(C(=O)C3=CC(=C2F)F)C(=O)O

Specifications

Melting Point >300°C
Quantity 250 mg
Optical Rotation −64° (c=1 in DMSO)
Formula Weight 281.22
Percent Purity ≥97%
Chemical Name or Material (S)-(-)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic ac

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Lot NumberBC280501 Certificate TypeCertificate of Analysis Date06/12/2021 Catalog Number
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