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About This Item
Linear Formula:
Cl2C6H3CHO
CAS Number:
Molecular Weight:
175.01
Beilstein:
508198
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay
99%
mp
64-67 °C (lit.)
SMILES string
[H]C(=O)c1cccc(Cl)c1Cl
InChI
1S/C7H4Cl2O/c8-6-3-1-2-5(4-10)7(6)9/h1-4H
InChI key
LLMLNAVBOAMOEE-UHFFFAOYSA-N
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Application
2,3-Dichlorobenzaldehyde has been used in preparation of:
- 4-(2,3-dichlorobenzylideneamino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one, Schiff base
- ethyl 4-(2,3-dichlorophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate via Biginelli condensation
- benzyl 4-(2,3-dichlorophenyl)-1,3,6-trimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Skin Irrit. 2 - Skin Sens. 1A
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
275.0 °F - closed cup
Flash Point(C)
135 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Find documentation for the products that you have recently purchased in the Document Library.
4-(2, 3-Dichlorobenzylideneamino)-1, 5-dimethyl-2-phenyl-1H-pyrazol-3 (2H)-one.
Sun, Y-X., et al.
Acta Crystallographica Section E, Structure Reports Online, 62(10), o4613-o4615 (2006)
Synthesis and reactions of Biginelli-compounds. Part 23.1 Chemoenzymatic syntheses of enantiomerically pure 4-aryl-3, 4-dihydropyrimidin-2 (1H)-ones.
Schnell B, et al.
Journal of the Chemical Society. Perkin Transactions 1, 24, 4382-4389 (2000)
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