ChemicalBook--->CAS DataBase List--->94413-64-6

94413-64-6

94413-64-6 Structure

94413-64-6 Structure
IdentificationBack Directory
[Name]

2-CYANO-4-PYRIDINE CARBOXYLIC ACID METHYL ESTER
[CAS]

94413-64-6
[Synonyms]

Methyl 2-cyanois
2-cyanoisonicotinate
Methyl 2-cyanoisonicotinate
Methyl2-cyanoisonicotinate,97%
2-Cyano-4-carbomethoxypyridine
Methyl 2-cyanopyridine-4-carboxylate
Methyl 2-cyano-4-pyridinecarboxylate
2-CYANO-4-PYRIDINE CARBOXYLIC ACID METHYL ESTER
4-Pyridinecarboxylicacid, 2-cyano-, Methyl ester
F2-Cyano-4-Pyridine Carboxylic Acid Methyl Ester
2-CYANO-4-PYRIDINE CARBOXYLIC ACID METHYL ESTER ISO 9001:2015 REACH
[Molecular Formula]

C8H6N2O2
[MDL Number]

MFCD07367894
[MOL File]

94413-64-6.mol
[Molecular Weight]

162.15
Questions And AnswerBack Directory
[Uses]

2-Cyano-4-pyridinecarboxylic Acid Methyl Ester, can be used in the synthesis of various pharmaceutical and biologically active compounds, such as tetrasubstituted imidazolines as potent and selective neuropeptide Y (NPY) Y5 receptor antagonists.
Chemical PropertiesBack Directory
[Melting point ]

107-109℃
[Boiling point ]

296.6±25.0 °C(Predicted)
[density ]

1.25±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

Solid
[pka]

-2.43±0.10(Predicted)
[color ]

Pale brown
[Water Solubility ]

Slightly Soluble in water (6.2 g/L) (25°C).
[InChI]

InChI=1S/C8H6N2O2/c1-12-8(11)6-2-3-10-7(4-6)5-9/h2-4H,1H3
[InChIKey]

ORVHMLCJEKDDAX-UHFFFAOYSA-N
[SMILES]

C1(C#N)=NC=CC(C(OC)=O)=C1
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H312-H315-H319-H332-H335
[Precautionary statements ]

P261-P280-P304+P340-P305+P351+P338-P405-P501a
[HazardClass ]

6.1
Spectrum DetailBack Directory
[Spectrum Detail]

2-CYANO-4-PYRIDINE CARBOXYLIC ACID METHYL ESTER(94413-64-6)1HNMR
Hazard InformationBack Directory
[Synthesis]

ZINC CYANIDE

557-21-1

2-BROMO-ISONICOTINIC ACID METHYL ESTER

26156-48-9

2-CYANO-4-PYRIDINE CARBOXYLIC ACID METHYL ESTER

94413-64-6

General procedure for the synthesis of methyl 2-cyano-4-pyridinecarboxylate from zinc cyanide and methyl 2-bromopyridine-4-carboxylate: methyl 2-bromopyridine-4-carboxylate (17.4 g, 80.5 mmol) was dissolved in N,N-dimethylformamide (DMF, 160 mL), and then zinc cyanide (Zn(CN)2, 5.7 g, 48.53 mmol) was added in a single step . The reaction mixture was degassed with nitrogen followed by the addition of tetrakis(triphenylphosphine)palladium (Pd(PPh3)4, 4.7 g). The mixture was again degassed and then the reaction was heated in an oil bath at 120 °C. After 2.5 hours of reaction, the reaction mixture was cooled to room temperature and water (200 mL) was added. The mixture was stirred for 30 minutes and subsequently filtered through a glass sand core funnel. The collected solid was washed with distilled water (2 x 100 mL) and then dried under vacuum to afford methyl 2-cyano-4-pyridinecarboxylate in 84% yield (11.0 g, 67.9 mmol). Electrospray mass spectrometry (ESI-MS) analysis showed [M + H]+ m/z 163.2 (C8H5N2O2 + H, calculated value: 162.1). The obtained product, methyl 2-cyano-4-pyridinecarboxylate, can be directly used in the subsequent reaction without further purification.

[References]

[1] Patent: US9139612, 2015, B2. Location in patent: Page/Page column 153; 154; 159
[2] Patent: US2017/100390, 2017, A1. Location in patent: Paragraph 1104
[3] Patent: WO2018/170465, 2018, A1. Location in patent: Paragraph 248
94413-64-6 suppliers list
Company Name: Shanghai Yingrui Biopharma Co.,Ltd
Tel: 21-33585366
Website: www.shyrchem.com
Company Name: Shandong Hengshannuode Pharmaceutical Technology Co., Ltd.
Tel: +8615065888978 , +8615065888978
Website: www.chemicalbook.com/ShowSupplierProductsList1824669/0.htm
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652 , +86-13613820652
Website: www.fdachem.com
Company Name: Shaanxi Xianhe Biotech Co., Ltd
Tel: +86-17709210191; +8617709210191 , +8617709210191
Website:
Company Name: Hebei Zhuanglai Chemical Trading Co Ltd
Tel: +86-16264648883
Website: www.hbzlchemi.com/
Company Name: Nanjing Finetech Chemical Co., Ltd.
Tel: 025-85710122 17714198479
Website: www.fine-chemtech.com
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Zhejiang ZETian Fine Chemicals Co. LTD
Tel: +8618957127338 , +8618957127338
Website: http://www.zetchem.com/
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715 , +86-15013857715
Website: www.chemicalbook.com/ShowSupplierProductsList31188/0_EN.htm
Company Name: Jinan Finer Chemical Co., Ltd
Tel: +86-531-88989536 +86-15508631887 , +86-15508631887
Website: http://www.finerchem.com
Company Name: Accela ChemBio Inc.
Tel: +1-858-6993322
Website: www.accelachem.com/
Company Name: HubeiwidelychemicaltechnologyCo.,Ltd
Tel: 18627774460
Website: www.chemicalbook.com/ShowSupplierProductsList1110588/0_EN.htm
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.chemicalbook.com/ShowSupplierProductsList1549548/0_EN.htm
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.chemicalbook.com/ShowSupplierProductsList454175/0_EN.htm
Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051 , +8613580539051
Website: www.yuhengpharm.com
Company Name: Nantong Haigine Pharma Technology Co., Ltd
Tel: 0086-513-86266699
Website: www.chemicalbook.com/ShowSupplierProductsList1682173/0_EN.htm
Company Name: Hubei Ipure Biology Co., Ltd
Tel: +8613367258412 , +8613367258412
Website: http://www.ipurechemical.com
Tags:94413-64-6 Related Product Information
577778-58-6 135048-32-7 89830-71-7 2044706-78-5 3783-38-8 1199273-82-9 93-60-7 87544-86-3 2044704-63-2 100-48-1 100-70-9 100-54-9 6975-73-1 577778-82-6 36770-53-3 14906-59-3 4329-78-6 1841081-71-7