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Zhejiang Starry Pharmaceutical Co., Ltd.
Zhejiang Starry Pharmaceutical Co., Ltd.
27 YRS
Zhejiang, China
Main Products:
Levofloxacin / Levofloxacin Hydrochloride / Levoflurane / Levofloxacin Carboxylic Acid / Iohexol / Iopamidol
Zhejiang, China
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Levofluorocarboxylic acid / CAS 100986-89-8
OVERVIEW
Uses
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
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DESCRIPTION
Levofluorocarboxylic acid
Structural formula
project | index |
Character | White or off-white solid |
Specific rotation | -70°～-78>°（1%NaOH） |
relative substance | Single impurity≤0.54% |
Loss on drying | ≤0.5% |
Chromatographic purity | ≥99.0% |
package | Cardboard drum, double-layer plastic bag packing, bag mouth tight; net weight per drum25kg |
Quality Standard | Enterprise standards |
Typical Properties
Summary
This product can be used as an antibacterial agent.
CAS No.
100986-89-8
Formula
C13H9F2NO4
Molecular Mass
281.21200
Exact Mass
281.05000
PSA
68.53000
Logp
1.93130
IUPAC
(2S)-6,7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
SMILES
CC1COC2=C3N1C=C(C(=O)C3=CC(=C2F)F)C(=O)O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
API & Intermediate > Synthetic Anti Infective Drugs
API & Intermediate > Synthetic Anti Infective Drugs
Chemical and Physical Properties
Melting Point
>300 °C
Density
1.61 g/cm3
Boiling Point
459.2ºC
Flash Point
231.5ºC
Appearance
Solid powder at room temperature
Export information
HS Code
29349990
Export Rebate
10%
Risk Code
R36/37/38-36/37/3
Safety Label
Xi
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