3-Pyridazinecarboxylicacid,6-methyl-,ethylester(9CI)
Application- Product Name
- 3-Pyridazinecarboxylicacid,6-methyl-,ethylester(9CI)
- CAS No.
- 64210-57-7
- Chemical Name
- 3-Pyridazinecarboxylicacid,6-methyl-,ethylester(9CI)
- Synonyms
- Ethyl 6-Methylpyridazine-3-carboxylate;3-Pyridazinecarboxylicacid,6-methyl-,ethylester;6-methyl-3-Pyridazinecarboxylic acid ethyl ester;3-Pyridazinecarboxylicacid,6-methyl-,ethylester(9CI);3-Pyridazinecarboxylicacid,6-methyl-,ethylester(9CI) ISO 9001：2015 REACH
- CBNumber
- CB71290786
- Molecular Formula
- C8H10N2O2
- Formula Weight
- 166.18
- MOL File
- 64210-57-7.mol
3-Pyridazinecarboxylicacid,6-methyl-,ethylester(9CI) Property
- storage temp.
- 2-8°C
Safety
- HS Code
- 2933998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- E925780
- Product name
- Ethyl6-methylpyridazine-3-carboxylate
- Packaging
- 50mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- OR953692
- Product name
- Ethyl6-methylpyridazine-3-carboxylate
- Purity
- 98%
- Packaging
- 250mg
- Price
- $135
- Updated
- 2021/12/16
- Product number
- OR953692
- Product name
- Ethyl6-methylpyridazine-3-carboxylate
- Purity
- 98%
- Packaging
- 1g
- Price
- $205
- Updated
- 2021/12/16
- Product number
- OR953692
- Product name
- Ethyl6-methylpyridazine-3-carboxylate
- Purity
- 98%
- Packaging
- 5g
- Price
- $480
- Updated
- 2021/12/16
- Product number
- 9829AB
- Product name
- Ethyl6-methylpyridazine-3-carboxylate
- Packaging
- 5g
- Price
- $586
- Updated
- 2021/12/16
3-Pyridazinecarboxylicacid,6-methyl-,ethylester(9CI) Chemical Properties,Usage,Production
Application
Ethyl 6-methylpyridazine-3-carboxylate is an organic synthesis intermediate and a pharmaceutical intermediate, which can be used in laboratory organic synthesis processes and chemical and pharmaceutical research and development. Existing methods for preparing ethyl 6-methylpyridazine-3-carboxylate include biosynthesis, electrochemical synthesis, and chemical synthesis.
Synthesis
1 kg of 5-methyl pyrazine-2-carboxylic acid crude with 10 liters of anhydrous butanone heated reflux 1.5h, cooled for a few moments, add 15 grams of activated charcoal and then heated reflux 0.6h, hot filtration, filtrate concentrated to 30% under reduced pressure, the concentrate cooled precipitated crystals, pumping and drying to obtain 875.8 g of 6-methyl pyridazine-3-carboxylic acid ethyl ester, purity of 99.6%, refining yield of 92.2%. The distillate butanone 6.5 liters can be used as extractant for the extraction process of post-treatment in the production of ethyl 6-methylpyridazine-3-carboxylate. Among them, the content of 5-methylpyrazine-2-carboxylic acid in the crude product was 95.2% by mass.
3-Pyridazinecarboxylicacid,6-methyl-,ethylester(9CI) Preparation Products And Raw materials
Raw materials
Preparation Products
3-Pyridazinecarboxylicacid,6-methyl-,ethylester(9CI) Suppliers
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View Lastest Price from 3-Pyridazinecarboxylicacid,6-methyl-,ethylester(9CI) manufacturers
- Product
- 3-Pyridazinecarboxylicacid,6-methyl-,ethylester(9CI) 64210-57-7
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-11-08