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642711

Sigma-Aldrich

2-(3-Pyridyl)-1H-benzimidazole

97%

Synonym(s):

2-(3-Pyridyl)benzimidazole

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About This Item

Empirical Formula (Hill Notation):
C12H9N3
CAS Number:
1137-67-3
Molecular Weight:
195.22
MDL number:
MFCD00022665
UNSPSC Code:
12352100
PubChem Substance ID:
24883218
NACRES:
NA.22

Assay

97%

form

solid

mp

253-257 °C (lit.)

SMILES string

c1cncc(c1)-c2nc3ccccc3[nH]2

InChI

1S/C12H9N3/c1-2-6-11-10(5-1)14-12(15-11)9-4-3-7-13-8-9/h1-8H,(H,14,15)

InChI key

BOUOQESVDURNSB-UHFFFAOYSA-N

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H315,H318,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
01730EJ
07812MC

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