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

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

Product Name
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
CAS No.
21642-98-8
Chemical Name
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
Synonyms
AURORA KA-6226;N-DeMethylricinine;N-DeMethyl Ricinine;Gimeraux impurities2;-TropisetronC17H2N2O2;SS-TROPISETRONC17H2N2O2;3-Cyano-4-methoxy-2-pyridone;4-Methoxy-2-oxo-1,2-Dihydro-3-;3-Cyano-4-methoxy-2-pyridinone;3-Cyano-4-methoxy-2-pyridone >
CBNumber
CB7490774
Molecular Formula
C7H6N2O2
Formula Weight
150.13
MOL File
21642-98-8.mol
More
Less

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

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
CAS DataBase Reference
21642-98-8(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi,Xn,T
Risk Statements 
20/21/22-36/37/38-22-25
Safety Statements 
26-36/37/39-45-24/25
RIDADR 
3439
Hazard Note 
Irritant
HazardClass 
6.1
PackingGroup 
III
HS Code 
29349990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

More
Less

N-Bromosuccinimide Price

TCI Chemical
Product number
C2925
Product name
3-Cyano-4-methoxy-2-pyridone
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$60
Updated
2024/03/01
TCI Chemical
Product number
C2925
Product name
3-Cyano-4-methoxy-2-pyridone
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$241
Updated
2024/03/01
Alfa Aesar
Product number
H64279
Product name
3-Cyano-4-methoxy-2-pyridone, 95%
Packaging
5g
Price
$65.5
Updated
2021/12/16
Alfa Aesar
Product number
H64279
Product name
3-Cyano-4-methoxy-2-pyridone, 95%
Packaging
1g
Price
$17.8
Updated
2021/12/16
Alfa Aesar
Product number
H64279
Product name
3-Cyano-4-methoxy-2-pyridone, 95%
Packaging
25g
Price
$288.65
Updated
2024/03/01
More
Less

4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile Chemical Properties,Usage,Production

Chemical Properties

Off-white crystalline powder

Uses

N-Demethylricinine is a demethylated metabolite of Ricinine (R495550), an alkaloid extract from the castor-oil plant (Ricinus communalis). N-Demethylricinine is an impurity in the production of Gime racil.

Uses

Used as a intermediate for gimeracil and pharmaceutical application.

4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

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

Americas 1 Austria 1 Canada 1 China 217 Europe 1 France 2 Germany 4 India 9 Japan 1 Switzerland 1 United Kingdom 12 United States 34 Global 284
Suzhou Highfine Biotech Co., Ltd
Tel
0512-68311833 13962195826
Fax
0512-68417696
Email
wuhao@highfine.com
Country
China
ProdList
499
Advantage
75
Zhongxin Chenshi (Wuhan) Technology Co., Ltd
Tel
18942922096
Fax
QQ 2662561040
Email
2662561040@qq.com
Country
China
ProdList
1001
Advantage
58
Jinan Zhongke Yitong Chemical Co., Ltd.
Tel
0531-88658009
Fax
0531-88956078
Email
lxxcs@163.com
Country
China
ProdList
85
Advantage
58
Zhengzhou Ailfield Chemical Co., Ltd.
Tel
0311-84468392; 15993358503
Email
1013053532@qq.com
Country
China
ProdList
254
Advantage
58
Zaozhuang Benefit Chemical Co., Ltd.
Tel
0531-69958783 15508681609
Fax
0531-69958783
Email
1948129184@qq.com
Country
China
ProdList
202
Advantage
60
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Changzhou Huanling Chemical Co., Ltd.
Tel
0519-89803565 13776850645
Fax
0519-89803575
Email
info4@huanlingchem.com
Country
China
ProdList
641
Advantage
68
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9413
Advantage
66
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Beijing Eternalchem Co,. Ltd.
Tel
010-59484199 18611897322
Email
sales@eternalchem.com
Country
China
ProdList
4383
Advantage
60
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8843
Advantage
52
Beijing Isomersyn Technology CO;LTD
Tel
010-82954736 13391601435
Email
sales@isomersyn.com
Country
China
ProdList
3295
Advantage
57
Beijing HengPuGao Pharmaceutical Chemistry Technology Co., Ltd.
Tel
010-81520996 13439320863
Fax
010-81520996
Email
hengpugao@126.com
Country
China
ProdList
159
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
021-51613915-820 13611835272
Fax
021 51613951
Email
mmwang@sunwaypharm.cn
Country
China
ProdList
9734
Advantage
57
ZhengZhou HuaWen Chemical Co.Ltd
Tel
0370-2785118 17550508557
Fax
QQ：3470079902
Email
675141927@qq.com
Country
China
ProdList
3203
Advantage
55
Wuhan Haizheng Industry & Trade Development Co. Ltd
Tel
027-8866 0053/88660577/88660578
Fax
027-8899 1911
Country
China
ProdList
1073
Advantage
55
BioBioPha Co., Ltd.
Tel
0871-65217109 13211707573;
Fax
0871-65215563
Email
y.liu@mail.biobiopha.com
Country
China
ProdList
5653
Advantage
65
Tianjin Branch Chong pharmaceutical intermediates Co., Ltd.
Tel
022-60116533 13207668525
Fax
022-60979672
Email
saleskc@scipharmacn.com
Country
China
ProdList
683
Advantage
58
Suzhou Sibian Chemical Technology Co.,Ltd.
Tel
0512-65617459 18915409046
Fax
0512-65617459
Email
sales@sibian-chem.com
Country
China
ProdList
1922
Advantage
55
Beijing Yisiyan Technology Research Center
Tel
010-56645598 13366904824
Fax
01062230033
Email
bjkaida@163.com
Country
China
ProdList
1637
Advantage
59
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19915
Advantage
55
SuZhou ShiYa Biopharmaceuticals, Inc.
Tel
86(512)5235 8471 17715136450
Fax
86(512)5235 6881
Email
sales@shiyabiopharm.com
Country
China
ProdList
4169
Advantage
58
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9545
Advantage
55
Shanghai Zhuorui Chemical Co.,Ltd.
Tel
021-69180038
Fax
0086-21-39177059
Email
zhuoruichem@163.com
Country
China
ProdList
105
Advantage
58
Cantotech Chemicals, Ltd.
Tel
86-0755-86635001
Fax
86-0755-22642228
Email
cantotech@126.com
Country
China
ProdList
4566
Advantage
55
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
Advantage
55
Shanghai Raise Chemical Technology Co.,Ltd
Tel
+86-021-50935922
Fax
+86-021-33847795
Country
China
ProdList
7865
Advantage
55
TargetMol Chemicals Inc.
Tel
021-021-33632979 15002134094
Fax
021-33632979
Email
marketing@targetmol.com
Country
China
ProdList
7783
Advantage
58
Shanghai Huikai Chemical Technology Co., Ltd.
Tel
021-61995394 18916691159
Email
chemicalsea@163.com
Country
China
ProdList
1972
Advantage
58
Jinan Mingya Medical Technology Co., Ltd.
Tel
0531-85828981
Fax
+86-531-85806006
Email
864598798@qq.com
Country
China
ProdList
588
Advantage
58
CEG Chemical Science&Technology Co., Ltd.
Tel
Mobile:13665161512
Fax
+86-510-68873513
Country
China
ProdList
1785
Advantage
58
Chimica Laboratories Co., Ltd
Tel
0086-573-82585213
Fax
0086-573-82585233
Email
bai@chimicalabs.com
Country
China
ProdList
861
Advantage
64
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9978
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9346
Advantage
58
Shandong Zhongke Taidou Chemical Co., Ltd.
Tel
0531-88682302 18615650139
Fax
0531-62325738
Email
3303447386@qq.com
Country
China
ProdList
112
Advantage
62
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
Wuxi Zhongkun Biochemical Technology Co., Ltd.
Tel
0510-85629785 18013409632
Fax
051085625359
Email
sales@reading-chemicals.com
Country
China
ProdList
15178
Advantage
58
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
Country
China
ProdList
9648
Advantage
58
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883 15367835770
Fax
0731-82251112
Email
viola@huatengsci.com
Country
China
ProdList
5875
Advantage
58
Wuhan Dahua Pharmaceutical Co., Ltd.
Tel
027-59262863 13277907145 3091977954
Fax
027-59420980
Country
China
ProdList
4943
Advantage
58
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10276
Advantage
55
More
Less

View Lastest Price from 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile 21642-98-8
Price
US $10.00-8.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2022-09-28
Hebei Weibang Biotechnology Co., Ltd
Product
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile 21642-98-8
Price
US $10.00-8.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2022-09-28
Shaanxi Dideu Medichem Co. Ltd
Product
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile 21642-98-8
Price
US $1.10/g
Min. Order
1g
Purity
99.0% min
Supply Ability
100 tons min
Release date
2021-05-13

21642-98-8, 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrileRelated Search:

Anisole Piroctone olamine Zinc pyrithione (Trifluoromethoxy)benzene Copper Pyrithione Pyridine hydrobromide 3-Cyano-4-methylpyridine p-Anisidine Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate Pyridine Pyridine hydrofluoride 4-Methoxypyridine 5-CHLORO-1,2-DIHYDRO-4-METHOXY-2-OXO-3-PYRIDINECARBONITRILE RICININE 3-Cyano-6-hydroxy-2-methoxypyridine 4-HYDROXYPYRIDINE Piperidine 4-METHOXY-2-(4-METHOXYPHENOXY)NICOTINONITRILE

  • 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
  • 3-Cyano-4-methoxyl-2-(1H)-pyridione
  • 3-CYANO-4-METHOXY-2-(1H)-PYRIDINONE
  • AURORA KA-6226
  • 3-Cyano-4-methoxy1-2-(1H)-pyridione
  • 3-Cyano-4-Methoxy1-2-(1h)-Pyridinone
  • 3-Cyano-4-methyl-2-(1H)-pyridinone
  • 4-Methoxy-2-oxo-1,2-Dihydro-3-
  • 3-CYANO-4-METHONY-2-(1H)-PYRIDINONE
  • 3-CYANO-2-HYDROXY-4-METHYOXYPYRIDINE
  • 3-CYANO-4-METHONY-2-(1H)-PYRIDINONE,97.8+%
  • -TropisetronC17H2N2O2
  • 3-Pyridinecarbonitrile, 1,2-dihydro-4-methoxy-2-oxo-
  • SS-TROPISETRONC17H2N2O2
  • 1,2-DIHYDRO-4-METHOXY-2-OXO-3-PYRIDINECARBONITRILE
  • 3-CYANO-4-METHOXYL-2-(1H)-PYRIDINONE
  • 1,2-Dihydro-4-methoxy-2-oxopyridine-3-carbonitrile
  • 1,2-Dihydro-4-Methoxy-2-oxonicotinonitrile
  • N-DeMethyl Ricinine
  • N-DeMethylricinine
  • 4-Methoxy-2(1H)pyridon-3-carbonitril
  • 3-Cyano-4-Methoxy-2-(1H)-pyridione
  • 3-Cyano-1,2-dihydro-4-methoxy-2-oxopyridine
  • 1,2-Dihydro-4-methoxy-2-oxopyridine-3-carbonitrile 98+%
  • 3-Cyano-4-methoxy-2-pyridone &gt
  • 3-Cyano-4-methoxy-2-pyridinone
  • 4-METHOXY-2-OXO-1,2-DIHYDRO-PYRIDINE-3-CARBONITRILE 21642-98-8
  • 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile ISO 9001：2015 REACH
  • methoxy-2-oxo-1H-pyridine-3-carbonitrile
  • Gimeraux impurities2
  • Ademetionine 1,4-Butanedisulfonate Impurity 26
  • 21642-98-8
  • C7H6N2O2
  • Pyridine
  • API intermediates
  • Heterocycle-Pyridine series
  • Aromatics, Heterocycles, Metabolites & Impurities, Neurochemicals, Pharmaceuticals, Intermediates & Fine Chemicals
  • blocks
  • Pyridines