Product
3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester
- CAS No.: 637027-41-9
- Purity: 99%
Quality products?make an important contribution to long-term revenue and profitability. 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester Good Manufacturer supply High Quality 637027-41-9
1.What is the 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester ?
Used in Pharmaceutical Industry:
3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-methyl-2-oxo-, methyl ester is used as an active pharmaceutical ingredient for the development of new drugs. Its unique structure and properties make it a promising candidate for the treatment of various diseases and conditions.
Used in Chemical Research:
In the field of chemical research, 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-methyl-2-oxo-, methyl ester is used as a key intermediate in the synthesis of various complex organic compounds. Its versatility and reactivity contribute to the advancement of chemical knowledge and the discovery of new chemical entities.
Used in Material Science:
3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-methyl-2-oxo-, methyl ester is employed as a component in the development of new materials with specific properties. Its incorporation into materials can lead to improved performance in areas such as electronics, optics, and catalysis.
Used in Analytical Chemistry:
3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester is utilized as a reference material or a standard in analytical chemistry for the calibration of instruments and the development of new analytical methods. Its stable properties and well-defined structure make it an ideal candidate for such applications.
-
-
4743-17-3
5-Chloroisatoic anhydride
-
-
108-59-8
malonic acid dimethyl ester
-
-
74-88-4
methyl iodide
-
-
637027-41-9
1,2-dihydro-4-hydroxy-5-chloro-1-methyl-2-oxo-quinoline-3-carboxylic acid methyl ester
| Conditions | Yield |
|---|---|
|
5-Chloroisatoic anhydride; methyl iodide;
With
sodium hydride;
In
ISOPROPYLAMIDE;
at 5 - 20 ℃;
for 18h;
malonic acid dimethyl ester;
at 85 ℃;
for 3h;
|
70%
|
|
With
hydrogenchloride;
In
ISOPROPYLAMIDE;
|
-
-
40707-01-5
5-chloro-N-methylisatoic anhydride
-
-
108-59-8
malonic acid dimethyl ester
-
-
637027-41-9
1,2-dihydro-4-hydroxy-5-chloro-1-methyl-2-oxo-quinoline-3-carboxylic acid methyl ester
| Conditions | Yield |
|---|---|
|
malonic acid dimethyl ester;
With
sodium hydride;
In
N,N-dimethyl-formamide; mineral oil;
at 20 ℃;
Inert atmosphere;
5-chloro-N-methylisatoic anhydride;
In
N,N-dimethyl-formamide;
at 80 ℃;
for 5h;
|
99%
|
|
malonic acid dimethyl ester;
With
sodium methylate;
In
N,N-dimethyl-formamide;
at 85 ℃;
for 1.5h;
Inert atmosphere;
Large scale;
5-chloro-N-methylisatoic anhydride;
In
N,N-dimethyl-formamide;
at 80 ℃;
for 0.166667h;
Inert atmosphere;
Large scale;
|
91%
|
|
With
sodium t-butanolate;
In
N,N-dimethyl acetamide;
at 95 ℃;
for 1h;
|
1.36 g
|
|
malonic acid dimethyl ester;
With
sodium methylate;
In
N,N-dimethyl-formamide;
at 25 - 85 ℃;
Inert atmosphere;
5-chloro-N-methylisatoic anhydride;
In
N,N-dimethyl-formamide;
at 80 - 85 ℃;
for 1.16667h;
With
hydrogenchloride;
In
water; N,N-dimethyl-formamide;
at 25 - 30 ℃;
for 2h;
pH=1;
|
|
|
malonic acid dimethyl ester;
With
sodium methylate;
In
N,N-dimethyl-formamide;
at 25 - 85 ℃;
for 1.5h;
Inert atmosphere;
5-chloro-N-methylisatoic anhydride;
at 80 - 85 ℃;
for 1.16667h;
With
hydrogenchloride;
In
water;
at 25 - 30 ℃;
for 2h;
pH=1;
|
|
|
In
N,N-dimethyl acetamide; mineral oil;
at 85 ℃;
for 5h;
Inert atmosphere;
|
48 g
|
2.What is the CAS number for 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester ?
The CAS number of 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester is 637027-41-9.
More information of 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester 637027-41-9 are:
|
CAS?Number |
637027-41-9 |
|
Density |
1.490±0.06 g/cm3(Predicted) |
|
Melting Point |
159.1-160.1 °C |
|
Boiling Point |
408.7±45.0 °C(Predicted) |
|
HS CODE |
2933790090 |
|
PSA |
68.53000 |
|
LogP |
1.68410 |
|
Pka |
4.50±1.00(Predicted) |
3.What are another words for 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester ?
Synonyms?for?3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester 637027-41-9:3-Quinolinecarboxylic acid,5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-,Methyl ester;
4.What is the molecular formula of 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester?
The chemical formula of ?3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester is?C12H10ClNO4 which containing 12 Carbon atoms,10 Hydrogen atoms,1 Chlorine atoms,1 Nitrogen atoms and 4 Oxygen atoms,and the molecular weight of??3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester?is 267.669.
5.What is 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester (637027-41-9) used for?
3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-methyl-2-oxo-, methyl ester is a complex chemical compound belonging to the family of quinolinecarboxylic acids. It is characterized by its unique structure, which includes a methyl ester functional group, chloro, and hydroxyl groups. 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester is known for its purity, effectiveness, and stable properties, making it a valuable asset in various fields of science and technology, particularly in chemistry and pharmaceuticals.
Relevant articles related to 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester:
|
Article |
Source |
|
HIGHLY PURE LAQUINIMOD OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF |
- Page/Page column 12, (2012/01/15) |
|
HIGHLY PURE LAQUINIMOD OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF |
- Page/Page column 28-29, (2010/08/05) |
6.Buy 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester with the best price .
QingDao JiChang Chemicals Co., Ltd is a quality supplier of 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester 637027-41-9.
