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3-Amino-5-Methylisoxazole; CAS 1072 -67-9

Colour
Yellow
Shelf Life
2-3 Years
Lead Time
5-7 Working Days
Transport
Air/Express/Sea
MOQ
10g
Site Audit
Available
Certificates
ISO9001/SGS
Stocks
in Stock
Package
1kg/5kg/10kg/25kg
Purity
99%
Samples
Available
Transport Package
Drum/Bottle/Bags
Trademark
Yunbang
Origin
China
Reference Price
Please contact us for quote
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Product Description

3-Amino-5-methylisoxazole;CAS 1072-67-9

3-Amino-5-Methylisoxazole; CAS 1072-67-9
 
 
3-Amino-5-methylisoxazole Chemical Properties
Melting point  59-61 °C(lit.)
Boiling point  183.6°C (rough estimate)
density  1.1890 (rough estimate)
refractive index  1.4327 (estimate)
storage temp.  2-8°C
solubility  soluble
pka 2.40±0.10(Predicted)
PH 6.0-7.5 (10g/l, H2O, 20ºC)
Water Solubility  soluble
BRN  108110
InChIKey FKPXGNGUVSHWQQ-UHFFFAOYSA-N
CAS DataBase Reference 1072-67-9(CAS DataBase Reference)
NIST Chemistry Reference 3-Isoxazolamine, 5-methyl-(1072-67-9)
EPA Substance Registry System 3-Isoxazolamine, 5-methyl- (1072-67-9)
 
Safety Information
Hazard Codes  Xi-F,Xi,F,Xn
Risk Statements  5-36/37/38-11-36/37/38/5-20/21/22
Safety Statements  22-24/25-47-37/39-26-16-26/37/39/47-36
WGK Germany  3
F  4.6
Hazard Note  Irritant
HS Code  29349990
3-Amino-5-methylisoxazole Usage And Synthesis
Chemical Properties yellow crystalline powder, crystals and chunks
Uses Sulfamethoxazole (SMX) (S699086) Impurity. A degradation product in water by a bioluminescence method during application of the electro-Fenton treatment.
Uses
3-Amino-5-methylisoxazole was used in synthesis of:
  • naphtho[1,2- e ][1,3]oxazines
  • series of 1-aryl-4-methyl-3,6- bis -(5-methylisoxazol-3-yl)-2-thioxo-2,3,6,10 b -tetrahydro-1 H -pyrimido[5,4- c ]quinolin-5-ones, having potential mosquito larvicidal activity
  • hydroxylamines of sulfadiazine and sulfamethoxazole
General Description
3-Amino-5-methylisoxazole is the major intermediate formed during sulfamethoxazole biodegradation by  Pseudomonas psychrophila  strain HA-4. It is the intermediate formed during the photocatalytic degradation of sulfamethoxazole (SMX).
 
 
3-Amino-5-Methylisoxazole; CAS 1072-67-9
 
3-Amino-5-Methylisoxazole; CAS 1072-67-9 3-Amino-5-Methylisoxazole; CAS 1072-67-9 3-Amino-5-Methylisoxazole; CAS 1072-67-9
Company Informations:

Hunan Yunbang Pharmaceutical Co., Ltd. ( Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of P harmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.

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