Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(2-HYDROXYETHYL)-3-METHYL-1-OXO-1,5-DIHYDROPYRIDO[1,2-A]BENZIMIDAZOLE-4-CARBONITRILE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

166671-26-7

166671-26-7 structure

166671-26-7 structure

Name: 2-(2-HYDROXYETHYL)-3-METHYL-1-OXO-1,5-DIHYDROPYRIDO[1,2-A]BENZIMIDAZOLE-4-CARBONITRILE
Chemical Name: 2-(2-hydroxyethyl)-3-methyl-1-oxo-5H-pyrido[1,2-a]benzimidazole-4-carbonitrile
CAS Number: 166671-26-7
Molecular Formula: C₁₅H₁₃N₃O₂
Molecular Weight: 267.28300
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Ethylpyridine
Create Date: 2018-12-17 12:47:20
Modify Date: 2024-01-28 16:51:47

Name	2-(2-hydroxyethyl)-3-methyl-1-oxo-5H-pyrido[1,2-a]benzimidazole-4-carbonitrile
Synonyms	2-(2-hydroxyethyl)-3-methyl-1-oxo-1H,5H-pyrido[1,2-a]benzimidazole-4-carbonitrile 2-(2-hydroxyethyl)-3-methyl-1-xo-1H,5H-pyrido<1,2-a>benzimidazole-4-carbonitrile 2-(2-Hydroxyethyl)-3-methyl-1-oxo-1,5-dihydropyrido[1,2-a]benzimidazole-4-carbonitrile 2-(1-(3-FLUOROPHENYL)-1H-PYRAZOL-5-YL)THIAZOLE

Density	1.42g/cm3
Boiling Point	449ºC at 760mmHg
Melting Point	250ºC
Molecular Formula	C₁₅H₁₃N₃O₂
Molecular Weight	267.28300
Flash Point	225.4ºC
Exact Mass	267.10100
PSA	81.29000
LogP	1.49568
Vapour Pressure	7.55E-09mmHg at 25°C
Index of Refraction	1.695

Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22
Safety Phrases	S36/37
HS Code	2933990090

517-23-7 structure

517-23-7

4414-88-4 structure

4414-88-4

~90%

166671-26-7 structure

166671-26-7

Literature: Badawey, E.; Kappe, T. European Journal of Medicinal Chemistry, 1995 , vol. 30, # 4 p. 327 - 332

Precursor 2
517-23-7 4414-88-4
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%