Skip to Content
Merck
All Photos(1)

Key Documents

561835

Sigma-Aldrich

5-Azabenzimidazole

97%

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C6H5N3
CAS Number:
Molecular Weight:
119.12
MDL number:
UNSPSC Code:
12352100
eCl@ss:
32151902
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

solid

mp

168-172 °C (lit.)

SMILES string

c1cc2[nH]cnc2cn1

InChI

1S/C6H5N3/c1-2-7-3-6-5(1)8-4-9-6/h1-4H,(H,8,9)

InChI key

UBOOKRVGOBKDMM-UHFFFAOYSA-N

Application

5-Azabenzimidazole may be used in the preparation of ZIF-22 membrane (ZIF- Zeolitic imidazolate frameworks).

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - 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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Zeolite A imidazolate frameworks
Hayashi H, et al.
Nature Materials, 6(7), 501-506 (2007)
Molecular-sieve membrane with hydrogen permselectivity: ZIF-22 in LTA topology prepared with 3-aminopropyltriethoxysilane as covalent linker
Huang A, et al.
Angewandte Chemie (International Edition in English), 122(29), 5078-5081 (2010)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service