All Photos(1)
About This Item
Linear Formula:
ClC6H3(NO2)CHO
CAS Number:
Molecular Weight:
185.56
Beilstein:
743764
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Assay
97%
mp
75-77 °C (lit.)
SMILES string
[H]C(=O)c1cc(ccc1Cl)[N+]([O-])=O
InChI
1S/C7H4ClNO3/c8-7-2-1-6(9(11)12)3-5(7)4-10/h1-4H
InChI key
VFVHWCKUHAEDMY-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
General description
2-Chloro-5-nitrobenzaldehyde undergoes condensation reaction with 2-methyl-1-propenylbenzimidazole to yield (E,Z)-2-(2-chloro-5-nitrostyryl)-1-(1-propenyl)benzimidazole. It reacts with 5-aminopyrazoles to yield symmetrical bispyrazolo[3,4-]pyridines.
Application
2-Chloro-5-nitrobenzaldehyde was used in the synthesis of 5-nitro-2-(1H-pyrrol-1-yl)benzaldehyde.
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
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.
D E Bacelo et al.
Acta crystallographica. Section C, Crystal structure communications, 53 ( Pt 7), 907-909 (1997-07-15)
The title compound, C18H14ClN3O2, was synthesized by the condensation of 2-chloro-5-nitrobenzaldehyde with 2-methyl-1-propenylbenzimidazole, and the molecule comprises a 2-chloro-5-nitrobenzene and a 1-(Z)-propenylbenzimidazole. The two aromatic moieties are conjugated through the vinyl group. The dihedral angle between the two rings is
Reactions of 5-amino-1, 2-azoles with aromatic and heterocyclic o-chloroaldehydes:[1+ 1] versus [2+ 1] cyclocondensation.
Abramov MA, et al.
Tetrahedron, 57(44), 9123-9129 (2001)
Morita-Baylis-Hillman route to 4H-pyrrolo [1, 2-a][1] benzazepine derivatives.
Park SP, et al.
Tetrahedron, 65(24), 4703-4708 (2009)
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