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N-phenyl isonicotinamide

CAS No.
3034-31-9
Chemical Name:
N-phenyl isonicotinamide
Synonyms
SKL864;NSC 4266;Isonicotinanilide;N-Phenyl isonicotinicamide;1,2-Ethanediamine,4-phenyl-;N-Phenyl isonicotinamide ,97%;4-(N-Phenylcarbamoyl)pyridine;N-Phenyl-4-pyridinecarboxamide;N-phenylpyridine-4-carboxamide;4-Pyridinecarboxamide,N-phenyl-
CBNumber:
CB7950393
Molecular Formula:
C12H10N2O
Molecular Weight:
198.22
MDL Number:
MFCD00459246
MOL File:
3034-31-9.mol
MSDS File:
SDS
Last updated:2026-05-28 03:12:04
Product description Number Pack Size Price
N-PHENYL-ISONICOTINAMIDE 97% 65128 1G $27
N-PHENYL-ISONICOTINAMIDE 97% 65128 5G $69
N-PHENYL-ISONICOTINAMIDE 97% 65128 25G $299
N-Phenylisonicotinamide >98% OR904044 1g $21
N-Phenylisonicotinamide >98% OR904044 5g $39
More product size

N-phenyl isonicotinamide Properties

Melting point 170-172℃
Boiling point 266℃
Density 1.227
Flash point 115℃
storage temp. Inert atmosphere,Room Temperature
pka 11.85±0.70(Predicted)
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)Health Hazard (GHS08)
GHS06,GHS08
Signal word  Danger
Hazard statements  H301-H315-H319-H341
Precautionary statements  P501-P270-P202-P201-P264-P280-P302+P352-P308+P313-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P310+P330-P405
HS Code  29333990

N-phenyl isonicotinamide price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AstaTech 65128 N-PHENYL-ISONICOTINAMIDE 97% 3034-31-9 1G $27 2026-04-30 Buy
AstaTech 65128 N-PHENYL-ISONICOTINAMIDE 97% 3034-31-9 5G $69 2026-04-30 Buy
AstaTech 65128 N-PHENYL-ISONICOTINAMIDE 97% 3034-31-9 25G $299 2026-04-30 Buy
Apolloscientific OR904044 N-Phenylisonicotinamide >98% 3034-31-9 1g $21 2026-06-04 Buy
Apolloscientific OR904044 N-Phenylisonicotinamide >98% 3034-31-9 5g $39 2026-06-04 Buy
Product number Packaging Price Buy
65128 1G $27 Buy
65128 5G $69 Buy
65128 25G $299 Buy
OR904044 1g $21 Buy
OR904044 5g $39 Buy

N-phenyl isonicotinamide Chemical Properties,Uses,Production

Chemical Properties

White to light yellow or grey solid

Synthesis

Isonicotinic acid

55-22-1

Aniline

62-53-3

N-phenyl  isonicotinamide

3034-31-9

General procedure for the synthesis of N-phenylisonicotinamide from isonicotinic acid and aniline: isonicotinic acid (14.5 g, 40.6 mmol) was dissolved in thionyl chloride (40 mL) and heated to reflux for 2 hours. After completion of the reaction, thionyl chloride was removed by distillation under reduced pressure. To the residue was added THF (50 mL), K2CO3 (16.8 g, 121.9 mmol) and aniline (3.78 g, 40.6 mmol), and the reaction mixture was stirred at room temperature for 24 hours. After completion of the reaction, the reaction mixture was diluted with water (100 mL) and extracted with EtOAc (2 x 100 mL). The organic layers were combined, concentrated, and the residue was recrystallized with EtOAc-hexane (60:40) to afford the light yellow solid product N-phenylisonicotinamide (8.0 g, 99% yield) with melting point 166-168 °C. IR (KBr) νmax 1344, 1653, 1465, 665 cm-1 ; 1H NMR (DMSO-d6, 300 MHz) δ 10.49 (s, 1H), 8.78 (m, 2H), 7.86 (m, 2H), 7.78 (m, 2H), 7.39 (t, J = 8.0 Hz, 2H), 7.15 (t, J = 6.5 Hz, 1H).

References

[1] Patent: WO2017/160898, 2017, A1. Location in patent: Paragraph 00105; 00125
[2] Journal of Medicinal Chemistry, 2016, vol. 59, # 4, p. 1370 - 1387
[3] Bioorganic and Medicinal Chemistry, 2008, vol. 16, # 11, p. 6027 - 6033
[4] Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981, vol. 20, # 11, p. 1007 - 1008

N-phenyl isonicotinamide Preparation Products And Raw materials

Global( 84)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806 sales@capot.com China 29626 60
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32998 60
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63645 58
Fuxin Pharmaceutical
+86-021-021-50872116 contact@fuxinpharm.com China 9976 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +86-189 4982 3763 sales@tnjchem.com China 34526 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 17705817739 info@dycnchem.com China 52693 58
Hong Kong Tiansheng New Material Trading Co., Ltd
+8617320695765 zxx@hktiansheng.com China 967 58
Labnetwork lnc.
+86-27-50766799 +86-18062016861 contact@labnetwork.com China 19981 58
Aromsyn Co., Ltd.
+86-0571-85585865 +86-13336024896 CB@aromsyn.com China 19176 58
PT CHEM GROUP LIMITED
+86-85511178; +86-85511178 peter68@ptchemgroup.com China 35405 58

View Lastest Price from N-phenyl isonicotinamide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Isonicotinanilide pictures 2022-02-25 Isonicotinanilide
3034-31-9
$4.60 1KG 99% 100KG Hong Kong Tiansheng New Material Trading Co., Ltd
N-phenylpyridine-4-carboxamide pictures 2022-02-25 N-phenylpyridine-4-carboxamide
3034-31-9
$4.60 1KG 98% 10KG Hong Kong Tiansheng New Material Trading Co., Ltd
N-Phenylisonicotinamide pictures 2022-02-25 N-Phenylisonicotinamide
3034-31-9
$4.60 1KG 99% 10kg Hong Kong Tiansheng New Material Trading Co., Ltd

N-phenyl isonicotinamide Spectrum

N-Phenyl isonicotinicamide N-phenylpyridine-4-carboxamide N-Phenyl-4-pyridinecarboxamide NSC 4266 Pyridine-4-carboxylic acid phenylamide Isonicotinanilide N-Phenyl isonicotinamide ,97% 4-Pyridinecarboxamide,N-phenyl- SKL864 1,2-Ethanediamine,4-phenyl- 1,3-Benzenedicarbonitrile,9-methyl- Isonicotinanilide (6CI, 7CI, 8CI) 4-(N-Phenylcarbamoyl)pyridine 3034-31-9