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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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Levoflurane / CAS 106939-34-8
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
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DESCRIPTION
Levoflurane
Structural formula
project | index |
Character | Off-white powder |
Specific rotation | -68°～-72°（1%CH3COOH） |
relative substance | Single impurity |
Loss on drying | ≤0.5% |
Chromatographic purity | ≥98.5% |
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 pharmaceutical raw materials, pesticide intermediates, etc.
CAS No.
106939-34-8
Formula
C15H13F2NO4
Molecular Mass
309.2648
Exact Mass
309.08100
PSA
57.53000
Logp
2.40980
IUPAC
ethyl (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-carboxylate
SMILES
CCOC(=O)C1=CN2[C@H](COC3=C2C(=CC(=C3F)F)C1=O)C
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Veterinary API
API & Intermediate > Pharmaceutical Intermediates
Agrochemicals > Pesticide Intermediates
API & Intermediate > Pharmaceutical Intermediates
Agrochemicals > Pesticide Intermediates
Chemical and Physical Properties
Melting Point
258-260°C
Density
442.2±45.0 °C
Boiling Point
442.2±45.0 °C
Flash Point
221.2ºC
Appearance
This product is solid at room temperature.
Export information
HS Code
29349990
Export Rebate
10%
Risk Code
R22
Safety Label
Xn
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