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Yixing Zhongyu Medicine Technology Co. Ltd
Yixing Zhongyu Medicine Technology Co. Ltd
32 YRS
Jiangsu, China
Main Products:
4-Methylindole / 4-Aminoindole / 5-Nitroindole / 6-Benzyloxyindole / Thiophene-2-Carbaldehyde / Sofosbuvir
Jiangsu, China
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2-Thiophenecarboxaldehyde / CAS 98-03-3
OVERVIEW
Packaging
200 KG/Iron Drum
Lead Time
14-30 days
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DESCRIPTION
2-Thiophenecarboxaldehyde
CAS NO | 98-03-3 |
EINECS NO | 202-629-8 |
Molecular Formula | C5H4OS |
Molecular Weight | 112.1497 |
Physical and chemical properties | Characters with oily liquid similar almond odor. Boiling point is 197℃ Relative density 1.215g/cm³ Refractive index 1.5920 Flash point 77 ℃ Solubility soluble in ethanol, benzene, ether, slightly soluble in water. |
Use | Used as intermediate anthelminthic pyrantel and drug cephalothin 1, 2, etc. |
Structure |
|
Typical Properties
Summary
This product can be used as the intermediate of broad-spectrum anthelmintic drug thiadiazine and vancomycin.
CAS No.
98-03-3
Formula
C5H4OS
Molecular Mass
112.15
Exact Mass
111.99800
PSA
45.31000
Logp
1.56060
IUPAC
thiophene-2-carbaldehyde
SMILES
C1=CSC(=C1)C=O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Chemical and Physical Properties
Melting Point
<10 ºC
Density
1.2 g/mL
Boiling Point
198 °C(lit.)
Flash Point
172 °F
Appearance
Yellow to brown liquid
Export information
HS Code
29349990
Export Rebate
10%
UN No.
2810
DG-Class
6
Risk Code
R22-36/37/38-43
Safety Label
Xn,Xi
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