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ChemicalBook >> CAS DataBase List >> 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile

4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile

4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile price.
  • $5 - $1475
  • Product name: 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
  • CAS: 21642-98-8
  • MF: C7H6N2O2
  • MW: 150.13
  • EINECS:800-656-5
  • MDL Number:MFCD00975442
  • Synonyms:4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile(MPCN);4-methoxy-2-oxo-1H-pyridine-3-carbonitrile;3-Cyano-4-methoxy-2-pyridone;MPCN 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile;3-Cyano-4-methoxy-2-pyridone≥ 98%(HPLC);4-METHOXY-2-OXO-1,2-DIHYDRO-3-PYRIDINECARBONITRILE;4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile;3-CYANO-2-HYDROXY-4-METHOXYPYRIDINE
Price61 Properties Safety Information Description
61 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • AstaTech
  • Atlantic Research Chemicals
  • Biosynth
  • Chem-Impex
  • Frontier Specialty Chemicals
  • Labseeker
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 4*25G
  • 250mg
  • 1.00g
  • 1g
  • 2g
  • 2.5g
  • 5.00g
  • 5g
  • 10g
  • 25g
  • 25.00g
  • 100g
  • 250G
  • 500g
  • 1KG
  • 5gm:
  • Manufactureraablocks
  • Product numberAA003LJP
  • Product description4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile ≥98%(HPLC)
  • Packaging1g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003LJP
  • Product description4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile ≥98%(HPLC)
  • Packaging5g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003LJP
  • Product description4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile 97%
  • Packaging25g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003LJP
  • Product description4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile 98%
  • Packaging100g
  • Price$34
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-06959
  • Product description3-Cyano-2-hydroxy-4-methoxypyridine 95%
  • Packaging100g
  • Price$932
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberH302
  • Product description3-Cyano-4-methoxy-2-(1H)-pyridinone
  • Packaging500g
  • Price$374
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA504923
  • Product description4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile 98%
  • Packaging100g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA504923
  • Product description4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile 98%
  • Packaging10g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA504923
  • Product description4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile 98%
  • Packaging1g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA504923
  • Product description4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile 98%
  • Packaging5g
  • Price$7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0005772
  • Product description1,2-DIHYDRO-4-METHOXY-2-OXOPYRIDINE-3-CARBONITRILE 95.00%
  • Packaging5G
  • Price$988.33
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0005772
  • Product description1,2-DIHYDRO-4-METHOXY-2-OXOPYRIDINE-3-CARBONITRILE 95.00%
  • Packaging10G
  • Price$1398.82
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0005772
  • Product description1,2-DIHYDRO-4-METHOXY-2-OXOPYRIDINE-3-CARBONITRILE 95.00%
  • Packaging1G
  • Price$671.75
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR5829
  • Product description1,2-Dihydro-4-methoxy-2-oxopyridine-3-carbonitrile 98+%
  • Packaging5g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR5829
  • Product description1,2-Dihydro-4-methoxy-2-oxopyridine-3-carbonitrile 98+%
  • Packaging25g
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product numberCL0187
  • Product description4-METHOXY-2-OXO-1,2-DIHYDRO-PYRIDINE-3-CARBONITRILE 97%
  • Packaging25G
  • Price$15
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003LJP 4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile ≥98%(HPLC) 1g $10 2026-05-28 Buy
aablocks AA003LJP 4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile ≥98%(HPLC) 5g $11 2026-05-28 Buy
aablocks AA003LJP 4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile 97% 25g $12 2026-05-28 Buy
aablocks AA003LJP 4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile 98% 100g $34 2026-05-28 Buy
AHH MT-06959 3-Cyano-2-hydroxy-4-methoxypyridine 95% 100g $932 2021-12-16 Buy
AK Scientific H302 3-Cyano-4-methoxy-2-(1H)-pyridinone 500g $374 2021-12-16 Buy
Ambeed A504923 4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile 98% 100g $60 2021-12-16 Buy
Ambeed A504923 4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile 98% 10g $10 2021-12-16 Buy
Ambeed A504923 4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile 98% 1g $5 2021-12-16 Buy
Ambeed A504923 4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile 98% 5g $7 2021-12-16 Buy
American Custom Chemicals Corporation CHM0005772 1,2-DIHYDRO-4-METHOXY-2-OXOPYRIDINE-3-CARBONITRILE 95.00% 5G $988.33 2021-12-16 Buy
American Custom Chemicals Corporation CHM0005772 1,2-DIHYDRO-4-METHOXY-2-OXOPYRIDINE-3-CARBONITRILE 95.00% 10G $1398.82 2021-12-16 Buy
American Custom Chemicals Corporation CHM0005772 1,2-DIHYDRO-4-METHOXY-2-OXOPYRIDINE-3-CARBONITRILE 95.00% 1G $671.75 2021-12-16 Buy
Apolloscientific OR5829 1,2-Dihydro-4-methoxy-2-oxopyridine-3-carbonitrile 98+% 5g $15 2021-12-16 Buy
Apolloscientific OR5829 1,2-Dihydro-4-methoxy-2-oxopyridine-3-carbonitrile 98+% 25g $29 2021-12-16 Buy
AstaTech CL0187 4-METHOXY-2-OXO-1,2-DIHYDRO-PYRIDINE-3-CARBONITRILE 97% 25G $15 2026-04-30 Buy
Next Last

Properties

Melting point :293°C
Boiling point :421.8±45.0 °C(Predicted)
Density :1.27±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
solubility :Soluble in Dimethyl sulfoxide.
pka :7.99±0.10(Predicted)
form :Crystalline Solid
color :Pale yellow
Sensitive :Hygroscopic
Stability :Hygroscopic
InChI :InChI=1S/C7H6N2O2/c1-11-6-2-3-9-7(10)5(6)4-8/h2-3H,1H3,(H,9,10)
InChIKey :MWGIDWPSRDMIQN-UHFFFAOYSA-N
SMILES :C1(=O)NC=CC(OC)=C1C#N
CAS DataBase Reference :21642-98-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Used as a intermediate for gimeracil and pharmaceutical application.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
$8.00
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile CAS:21642-98-8
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2-hydroxy-4-methoxypyridine-3-carbonitrile
$2.20
2-hydroxy-4-methoxypyridine-3-carbonitrile CAS:21642-98-8
career henan chemical co
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
$8.00
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile CAS:21642-98-8
Suzhou Highfine Biotech Co.,Ltd.
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
ATK CHEMICAL COMPANY LIMITED
Changzhou Ansciep Chemical Co., Ltd.
Shenzhen Nexconn Pharmatechs Ltd