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2-(2-PYRIDYL)BENZIMIDAZOLE

2-(2-PYRIDYL)BENZIMIDAZOLE structure

CAS No.: 1137-68-4

Chemical Name:: 2-(2-PYRIDYL)BENZIMIDAZOLE

Synonyms: DK7433;AI-4-88;2-(2-Pyridinyl);2-(2-PYRIDYL)BENZIMIDAZOLE;2-(2'-PYRIDYL)BENZIMIDAZOLE;2-(2-Pyridyl)benzimidazole,99%;2-(2-Pyridyl)-1H-benzimidazole;2-(2-Pyridyl)benzimidazole >2-(2-PYRIDYL)-BENZIMIDAZOLE 99%;2-Pyridin-2-yl-1H-benzimidazole

CBNumber:: CB2161563

Molecular Formula:: C12H9N3

Molecular Weight:: 195.22

MDL Number:: MFCD00005586

MOL File:: 1137-68-4.mol

MSDS File:: SDS

Last updated:2026-01-13 11:12:43

Product description	Number	Pack Size	Price
2-(2-Pyridyl)benzimidazole 97%	155101	5g	$64.82
2-(2-Pyridyl)benzimidazole >98.0%(HPLC)(T)	P1599	1g	$74
2-(2-Pyridyl)benzimidazole >98.0%(HPLC)(T)	P1599	5g	$275
2-(2-Pyridyl)benzimidazole	P840535	100mg	$75
2-(2-Pyridyl)benzimidazole	P840535	10mg	$45
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2-(2-PYRIDYL)BENZIMIDAZOLE Properties

Melting point	218-220 °C(lit.)
Boiling point	321.89°C (rough estimate)
Density	1.2142 (rough estimate)
refractive index	1.6990 (estimate)
storage temp.	Sealed in dry,Room Temperature
pka	pK1:5.58(+1) (25°C,μ=0.16)
form	Powder
color	Yellow to brown
Water Solubility	Insoluble in water.
BRN	151411
InChI	InChI=1S/C12H9N3/c1-2-6-10-9(5-1)14-12(15-10)11-7-3-4-8-13-11/h1-8H,(H,14,15)
InChIKey	YNFBMDWHEHETJW-UHFFFAOYSA-N
SMILES	C1(C2=NC=CC=C2)NC2=CC=CC=C2N=1
CAS DataBase Reference	1137-68-4(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P264-P270-P301+P312-P302+P352-P305+P351+P338

target organs

Respiratory system

Hazard Codes

Risk Statements

22-36/37/38

Safety Statements

24/25-26

WGK Germany

HS Code

29333999

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	1
2		0

2-(2-PYRIDYL)BENZIMIDAZOLE price More Price(31)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	155101	2-(2-Pyridyl)benzimidazole 97%	1137-68-4	5g	$64.82	2025-07-31	Buy
TCI Chemical	P1599	2-(2-Pyridyl)benzimidazole >98.0%(HPLC)(T)	1137-68-4	1g	$74	2025-07-31	Buy
TCI Chemical	P1599	2-(2-Pyridyl)benzimidazole >98.0%(HPLC)(T)	1137-68-4	5g	$275	2021-12-16	Buy
TRC	P840535	2-(2-Pyridyl)benzimidazole	1137-68-4	100mg	$75	2021-12-16	Buy
TRC	P840535	2-(2-Pyridyl)benzimidazole	1137-68-4	10mg	$45	2021-12-16	Buy

Product number	Packaging	Price	Buy
155101	5g	$64.82	Buy
P1599	1g	$74	Buy
P1599	5g	$275	Buy
P840535	100mg	$75	Buy
P840535	10mg	$45	Buy

2-(2-PYRIDYL)BENZIMIDAZOLE Chemical Properties,Uses,Production

Chemical Properties

Yellow to brown powder

Uses

2-(2-Pyridyl)benzimidazole was used as a chelating fluorescent ligand in the synthesis of cobalt(II) complex. It was also used in the preparation of (H(2)L(1))(2)[Ru(III)Cl(4)(CH(3)CN)(2)](2)[Ru(IV)Cl(4)(CH(3)CN)(2)]·2Cl·6H(2)O complex.

2-(2-PYRIDYL)BENZIMIDAZOLE synthesis

Synthesis of 2-(2-PYRIDYL)BENZIMIDAZOLE from 2-Pyridinecarboxaldehyde and o-Phenylenediamine

2-(2-PYRIDYL)BENZIMIDAZOLE Preparation Products And Raw materials

Raw materials

Sulfur Ethanol 2-Picoline Chloroform o-Phenylenediamine

N-Phenyl-2-pyridylmethanimine 2-Pyridinecarboxamide,N,N-dimethyl-(9CI) 5-hydroxypyridine-2-carbaldehyde Benzenecarboximidic acid, 2-amino- (9CI) 2-Picolylamine

2-Aminobenzyl alcohol 2,3-Diaminopyridine 2-Pyridinecarbaldehyde oxime 2-Picolinic acid 2-(Hydroxymethyl)pyridine

2-Nitroaniline 2-Iodoaniline

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Preparation Products

2-(2-PYRIDYL)BENZIMIDAZOLE Suppliers

Global( 197)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	8725	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29830	58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.	0431-80514535 13634302652	Extension@chemextension.com	CHINA	967	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Shanghai Daeyeon Chemicals Co., Ltd	021-64478606 +8615900664856	daeyeon001@vip.163.com	China	2062	58
Henan Research New Materials Co., Ltd.	+86-18903931628 +86-18903931531	sales036@researchvip.com	China	302	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52722	58
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20405	58
PT CHEM GROUP LIMITED	+86-85511178;	peter68@ptchemgroup.com	China	35425	58

Supplier	Advantage
Shanghai UCHEM Inc.	58
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
Shanghai Daeyeon Chemicals Co., Ltd	58
Henan Research New Materials Co., Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Alfa Chemistry	58
PT CHEM GROUP LIMITED	58

View Lastest Price from 2-(2-PYRIDYL)BENZIMIDAZOLE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-03-06	2-(2-Pyridyl)-1H-benzimidazole 1137-68-4	US $21.00-92.00 / g	5g	0.98	25kg	Shanghai UCHEM Inc.
	2019-07-06	2-(2-PYRIDYL)BENZIMIDAZOLE 1137-68-4	US $1.00 / kg	1kg	95%-99%	1000kg	Career Henan Chemical Co

2-(2-Pyridyl)-1H-benzimidazole
1137-68-4
US $21.00-92.00 / g
0.98
Shanghai UCHEM Inc.

2-(2-PYRIDYL)BENZIMIDAZOLE
1137-68-4
US $1.00 / kg
95%-99%
Career Henan Chemical Co

2-(2-PYRIDYL)BENZIMIDAZOLE Spectrum

2-(2-PYRIDYL)BENZIMIDAZOLE(1137-68-4)MS 2-(2-PYRIDYL)BENZIMIDAZOLE(1137-68-4)¹HNMR 2-(2-PYRIDYL)BENZIMIDAZOLE(1137-68-4)¹³CNMR 2-(2-PYRIDYL)BENZIMIDAZOLE(1137-68-4)IR1 2-(2-PYRIDYL)BENZIMIDAZOLE(1137-68-4)IR2 2-(2-PYRIDYL)BENZIMIDAZOLE(1137-68-4)Raman

1137-68-4(2-(2-PYRIDYL)BENZIMIDAZOLE)Related Search:

Benzimidazole [1,1':3',1'':3'',1'''-Quaterphenyl]-4,4'''-dicarboxylic acid,5',5''-bis(4-carboxyphenyl)- 4-(diphenylamino)benzoic acid 2-(3-PYRIDYL)-1H-BENZIMIDAZOLE,2-(3-PYRIDYL)BENZIMIDAZOLE 5-NITRO-2-(4-PYRIDYL)BENZIMIDAZOLE

2,6-BIS(2-BENZIMIDAZOLYL)PYRIDINE 2-(2-PYRIDYL)BENZIMIDAZOLE 1H-Benzimidazole-7-carboxylic acid, 2-(2-pyridinyl)- 3-(2-PYRIDIN-2-YL-BENZOIMIDAZOL-1-YL)-PROPIONIC ACID (2-PYRIDIN-2-YL-BENZOIMIDAZOL-1-YL)-ACETIC ACID

2-(1H-BENZOIMIDAZOL-2-YL)-QUINOLINE 2-PYRIDIN-2-YL-3H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID 5-NITRO-2(2-PYRIDYL)BENZIMIDAZOLE 7-NITRO-2-(2-PYRIDYL)BENZIMIDAZOLE 2-(3-PYRIDYL)BENZIMIDAZOLE

2-amino-1-(2`-pyridyl)benzimidazole 5-CHLORO-2-(2-PYRIDYL)BENZIMIDAZOLE 2-(4-PYRIDYL)BENZIMIDAZOLE

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2-(2'-PYRIDYL)BENZIMIDAZOLE 2-(2-PYRIDYL)BENZIMIDAZOLE 2-(2-Pyridinyl) 1H-Benzimidazole,2-(2-pyridinyl)-(9CI) 2-(2-PYRIDYL)-BENZIMIDAZOLE 99% 2-(2-Pyridyl)benzimidazole, 98+% 2-(1H-Benzoimidazole-2-yl)pyridine 2-(2-Pyridinyl)-1H-benzimidazole 2-(2-Pyridyl)-1H-benzimidazole 2-(Pyridine-2-yl)-1H-benzimidazole 2-(2-Pyridyl)benzimidazole,99% 2-Pyridin-2-yl-1H-benzimidazole 2-(1H-Benzimidazol-2-yl)pyridine 2-(2-Pyridyl)benziMidazole, 99% 10GR 2-(Pyridin-2-yl)-1H-benzo[d]iMidazole 2-(2-Pyridyl)benziMidazole 2-(pyridin-2-yl)-1H-1,3-benzodiazole 2-(2-Pyridyl)benzimidazole > 2-(Pyridin-2-yl)-1H-benzo[d]imidazole，98% 3-Pyridin-2-yl-1H-benzimidazole 1H-Benzimidazole, 2-(2-pyridinyl)- DK7433 AI-4-88 2-(2-pyridine)benzenebenzoimidazole 1137-68-4 Benzimidazoles Building Blocks Heterocyclic Building Blocks Benzimidazoles Building Blocks Heterocyclic Building Blocks BENZIMIDAZOLE