ChemicalBook > CAS DataBase List > Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate

Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate

Product Name
Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate
CAS No.
89937-77-9
Chemical Name
Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate
Synonyms
NSC 132887;4-Methoxycarbonyl-2-pyridone;Methyl 2-hydroxypyridine-...;methyl 2-hydroxyisonicotinate;Methyl 2-hydroxypyridine-4-carboxylate;methyl 2-oxo-1H-pyridine-4-carboxylate;1,2-dihydro-2-oxopyridine-4-carboxylate;Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate;Methyl 2-oxo-1,2-dihydropyridine-4-carboxylate;Methyl 2-oxo-1,2-dihydro-4-pyridinecarboxylate
CBNumber
CB5957626
Molecular Formula
C7H7NO3
Formula Weight
153.14
MOL File
89937-77-9.mol
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Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate Property

Melting point:
211-212 °C
Boiling point:
342.4±42.0 °C(Predicted)
Density 
1.263±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
form 
solid
pka
11.02±0.10(Predicted)
color 
White to off-white
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Safety

Hazard Codes 
Xi
RIDADR 
UN2811
Hazard Note 
Irritant
HS Code 
2933399990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

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.

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N-Bromosuccinimide Price

SynQuest Laboratories
Product number
4H48-1-92
Product name
Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate
Purity
97%
Packaging
1g
Price
$32
Updated
2021/12/16
Matrix Scientific
Product number
073619
Product name
Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate
Purity
95+%
Packaging
1g
Price
$72
Updated
2021/12/16
AK Scientific
Product number
W9272
Product name
Methyl1,2-dihydro-2-oxopyridine-4-carboxylate
Packaging
1g
Price
$74
Updated
2021/12/16
AK Scientific
Product number
W9272
Product name
Methyl1,2-dihydro-2-oxopyridine-4-carboxylate
Packaging
5g
Price
$142
Updated
2021/12/16
Matrix Scientific
Product number
153237
Product name
Methyl 2-hydroxypyridine-4-carboxylate
Purity
95%
Packaging
5g
Price
$213
Updated
2021/12/16
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Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate Chemical Properties,Usage,Production

Uses

Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate is an ester derivative, mainly used as a pharmaceutical intermediate.

Synthesis

The synthesis method of Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate is as follows: Dissolve 10 g (0.066 mol) of m-nitrobenzaldehyde and 11 g (0.067 mol) of ethyl chloroacetate in 60 ml of benzene, and add 1 ml of piperidine. 1 ml of glacial acetic acid, heated in a water bath, and the water generated in the reaction was continuously removed with a Dean-start water separator. After refluxing for 3h, the benzene was evaporated, 20ml of ether was added to the residue, frozen, crystallized, suction filtered, and dried to give 16.2g of methyl 2-hydroxypyridine-4-carboxylate, yield 82%, mp 92 -96°C.

Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

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Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate Suppliers

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View Lastest Price from Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate manufacturers

Dideu Industries Group Limited
Product
Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate 89937-77-9
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-28
Career Henan Chemical Co
Product
Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate 89937-77-9
Price
US $5.50/KG
Min. Order
1KG
Purity
98%min
Supply Ability
1kg-100kg
Release date
2020-01-14

89937-77-9, Methyl 1,2-dihydro-2-oxopyridine-4-carboxylateRelated Search:

methyl 2-oxo-1,2-dihydropyridine-3-carboxylate Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate AURORA KA-5535 SPECS AJ-333/25022077 ISONICOTINIC ACID, 3-CYANO-1,2-DIHYDRO-2-OXO-, ETHYL ESTER ETHYL 1,2-DIHYDRO-6-METHYL-3-NITRO-2-OXO-4-PYRIDEINCARBOXYLATE 1,2-Dihydro-1-methyl-3-nitro-2-oxo-4-pyridinecarboxylic acid methyl ester ETHYL 3-CYANO-2-HYDROXY-6-METHYLISONICOTINATE

  • Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate
  • Methyl 2-hydroxypyridine-4-carboxylate
  • Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate 98%
  • 4-Pyridinecarboxylicacid,1,2-dihydro-2-oxo-,methylester(9CI)
  • Methyl 2-oxo-1,2-dihydropyridine-4-carboxylate
  • Methyl 2-hydroxypyridine-...
  • Methyl 2-hydroxypyridine-4-carboxylate, 1,2-Dihydro-4-(methoxycarbonyl)-2-oxopyridine
  • Methyl1,2-dihydro-2-oxopyridine-4-carboxylate98%
  • 4-Methoxycarbonyl-2-pyridone
  • Methyl 2-oxo-1,2-dihydro-4-pyridinecarboxylate
  • NSC 132887
  • methyl 2-hydroxyisonicotinate
  • 1,2-dihydro-2-oxopyridine-4-carboxylate
  • methyl 2-oxo-1H-pyridine-4-carboxylate
  • 4-Pyridinecarboxylic acid, 1,2-dihydro-2-oxo-, methyl ester
  • Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate ISO 9001：2015 REACH
  • 89937-77-9
  • blocks
  • Pyridines
  • CARBOXYLICESTER
  • Heterocycle-Pyridine series