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YANCHENG UNION KAY CHEMICAL CO.,LTD
YANCHENG UNION KAY CHEMICAL CO.,LTD
15 YRS
Jiangsu, China
Main Products:
Thioacetic Acid / 2-Aminothiazole / Methyl 2-Aminothiazole-4-Carboxylate / 2-Amino-5-Methylthiazole
Jiangsu, China
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2-Amino-5-Methylthiazole / CAS 7305-71-7
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
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DESCRIPTION
2-Amino-5-Methylthiazole
Type: | Pharmaceutical intermediates |
CAS NO: | 7305-71-7 |
Molecular formula: | C4H6N2S |
Molecular weight: | 114.17 |
Structural formula: |
|
Assay: | ≥99% |
Melting point: | 94℃-96℃ |
Appearance: | light yellow crystal |
Packing: | 25Kg/carton |
Uses: | Pharmaceutical intermediate |
Typical Properties
Summary
It is used as an intermediate of meloxicam for the treatment of rheumatoid diseases.
CAS No.
7305-71-7
Formula
C4H6N2S
Molecular Mass
114.16900
Exact Mass
114.02500
PSA
67.15000
Logp
1.61490
IUPAC
5-methyl-1,3-thiazol-2-amine
SMILES
CC1=CN=C(S1)N
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Chemical and Physical Properties
Melting Point
93-98 °C(lit.)
Density
1.258 g/cm3
Boiling Point
232.5ºC at 760 mmHg
Flash Point
94.4ºC
Appearance
Brown. Powder
Export information
HS Code
2934999090###29341000
UN No.
2811
DG-Class
9
Risk Code
R22; R48/22; R50/53###22-48/22-50/53-36/37/38
Safety Label
Xn###Xn,N,Xi
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