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

SynQuest Laboratories

Product number: 4H48-1-92
Product name: Methyl 1,2-dihydro-2-oxopyridine-4-carboxylate
Purity: 97%
Packaging: 5G
Price: $136
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

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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

China 98 Europe 1 India 3 Switzerland 1 United Kingdom 3 United States 9 Global 115

Nantong Flying Pharmtech Co., Ltd.

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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

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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