ChemicalBook > CAS DataBase List > 5-Methylpyridine-2,3-dicarboxylic acid

5-Methylpyridine-2,3-dicarboxylic acid

Product Name
5-Methylpyridine-2,3-dicarboxylic acid
CAS No.
53636-65-0
Chemical Name
5-Methylpyridine-2,3-dicarboxylic acid
Synonyms
5-Methylpyridine-2,3-dicarboxylicaci;5-Methylpyridine-2,3-dicarboxylic acid;2,3-Pyridinedicarboxylic acid, 5-methyl-;(5-Methyl-2,3-pyridinedicarboxylic acid);5-METHYL-PYRINDINE-2,3-DICARBONXYLIC ACID;5-Methylpyridine-2,3-dicarboxylic acid ISO 9001：2015 REACH
CBNumber
CB21470859
Molecular Formula
C8H7NO4
Formula Weight
181.15
MOL File
53636-65-0.mol
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5-Methylpyridine-2,3-dicarboxylic acid Property

Boiling point:
436.2±45.0 °C(Predicted)
Density 
1.460
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
5.41±0.20(Predicted)
Appearance
Light yellow to brown Solid
InChI
InChI=1S/C8H7NO4/c1-4-2-5(7(10)11)6(8(12)13)9-3-4/h2-3H,1H3,(H,10,11)(H,12,13)
InChIKey
JPIJMXOJEHMTPU-UHFFFAOYSA-N
SMILES
C1(C(O)=O)=NC=C(C)C=C1C(O)=O
CAS DataBase Reference
53636-65-0
EPA Substance Registry System
2,3-Pyridinedicarboxylic acid, 5-methyl- (53636-65-0)
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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CHM0322184
Product name
5-METHYLPYRIDINE-2,3-DICARBOXYLIC ACID
Purity
95.00%
Packaging
5MG
Price
$502.19
Updated
2021/12/16
Chemenu
Product number
CM173959
Product name
5-Methylpyridine-2,3-dicarboxylicacid
Purity
95%
Packaging
5g
Price
$593
Updated
2021/12/16
Alichem
Product number
53636650
Product name
5-Methylpyridine-2,3-dicarboxylicacid
Packaging
5g
Price
$621.32
Updated
2021/12/16
Ambeed
Product number
A105872
Product name
5-Methylpyridine-2,3-dicarboxylicacid
Purity
95+%
Packaging
250mg
Price
$5
Updated
2021/12/16
Chemenu
Product number
CM173959
Product name
5-Methylpyridine-2,3-dicarboxylicacid
Purity
95%
Packaging
1g
Price
$202
Updated
2021/12/16
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5-Methylpyridine-2,3-dicarboxylic acid Chemical Properties,Usage,Production

Chemical Properties

White or light yellow crystalline powder

Uses

5-Methoxymethylpyridine-2,3-dicarboxylic acid is used in the preparation of herbicides of the class imidazolinones.

Synthesis

75457-13-5

53636-65-0

A) 3-methyl-8-hydroxyquinoline (15.9 g, 0.10 mol) is dissolved in dichloromethane and slowly added dropwise to 70% nitric acid (126 g, 1.8 mol) at 80°C to 100°C over a period of 1 hour while stirring is maintained. The gases generated during the reaction are scrubbed and vented. The reaction mixture is then heated at 100°C to 105°C for 4 h. After cooling to 85°C, the reaction mixture is treated with 88% formic acid (85%-95% concentration) for 20 min and continued heating at 85°C to 95°C for 0.5 h. The reaction solution is cooled to 0.5°C. The reaction solution was cooled to 0°C, stirred for 1 hour and filtered. The resulting solid was washed with acetone and dried to give 10.6 g of 5-methyl-2,3-pyridinedicarboxylic acid (58.6% yield), which was analyzed by HPLC for 97.4% purity.

References

[1] Patent: US5371229, 1994, A
[2] Patent: US5371229, 1994, A
[3] Journal of the Chemical Society, 1956, p. 4433,4437
[4] Synthesis, 1989, # 11, p. 880 - 882

5-Methylpyridine-2,3-dicarboxylic acid Preparation Products And Raw materials

Raw materials

Diethyl oxalacetate 2-Ethylacrylaldehyde Diethyl azodicarboxylate Quinolinic acid

Preparation Products

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View Lastest Price from 5-Methylpyridine-2,3-dicarboxylic acid manufacturers

Hubei Chuyan Biopharmaceutical Co., Ltd
Product
5-Methylpyridine-2,3-dicarboxylic acid 53636-65-0
Price
US $30.00/kg
Min. Order
1kg
Purity
99.5%
Supply Ability
20 tons
Release date
2024-04-02
Dideu Industries Group Limited
Product
5-Methylpyridine-2,3-dicarboxylic acid 53636-65-0
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons min
Release date
2021-08-31
Career Henan Chemical Co
Product
5-Methylpyridine-2,3-dicarboxylic acid 53636-65-0
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
150KG
Release date
2019-07-01

53636-65-0, 5-Methylpyridine-2,3-dicarboxylic acidRelated Search:

4-Methylpyridine 2-Chloro-5-chloromethylpyridine Ethyl 2-(Chlorosulfonyl)acetate 2,6-Lutidine 2,5-PYRIDINEDICARBOXYLIC ACID Azamethiphos 2,4,6-Collidine Folic acid Quinolinic acid 2,3-Lutidine OXALIC ACID Citric acid Ascoric Acid 5-ETHYLPYRIDINE-2,3-DICARBOXYLIC ACID 5-Ethylpyridine-2,3-dicarboxylic acid diethyl ester 5-Methoxymethyl-2,3-pyridinedicarboxylic acid 2,3-PYRIDINEDICARBOXYLIC ACID, 5-(TRIFLUOROMETHYL)-, DIETHYL ESTER 5-Methylpyridine-2,3-dicarboxylatediethylester

  • 5-Methylpyridine-2,3-dicarboxylic acid
  • (5-Methyl-2,3-pyridinedicarboxylic acid)
  • 2,3-Pyridinedicarboxylic acid, 5-methyl-
  • 5-Methylpyridine-2,3-dicarboxylicaci
  • 5-Methylpyridine-2,3-dicarboxylic acid ISO 9001：2015 REACH
  • 5-METHYL-PYRINDINE-2,3-DICARBONXYLIC ACID
  • 53636-65-0