112216
4-Chlorobenzaldehyde
97%
Synonym(s):
p-Chlorobenzaldehyde
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About This Item
Linear Formula:
ClC6H4CHO
CAS Number:
Molecular Weight:
140.57
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39050405
UNSPSC Code:
12352100
EC Number:
203-247-4
MDL number:
Beilstein/REAXYS Number:
385858
Assay:
97%
Form:
solid
Quality Level
assay
97%
form
solid
bp
213-214 °C (lit.)
mp
45-50 °C (lit.)
functional group
aldehyde, chloro
SMILES string
[H]C(=O)c1ccc(Cl)cc1
InChI
1S/C7H5ClO/c8-7-3-1-6(5-9)2-4-7/h1-5H
InChI key
AVPYQKSLYISFPO-UHFFFAOYSA-N
General description
4-Chlorobenzaldehyde reacts with 3-tert-butyl-N-4-chlorobenzyl-1-phenyl-1H-pyrazol-5-amine to form (E)-3-tert-Butyl-4-(4-chlorobenzyl)-N-(4-chlorobenzylidene)-1-phenyl-1H-pyrazol-5-amine by a microwave-mediated reaction.
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
197.6 °F - closed cup
flash_point_c
92 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Jairo Quiroga et al.
Acta crystallographica. Section C, Crystal structure communications, 69(Pt 9), 1039-1042 (2013-09-06)
The title compound, C27H25Cl2N3, is an unexpected but high-yield product from the microwave-mediated reaction between 3-tert-butyl-N-4-chlorobenzyl-1-phenyl-1H-pyrazol-5-amine and 4-chlorobenzaldehyde. Inversion-related pairs of molecules are linked by C-H···π(arene) hydrogen bonds to form cyclic centrosymmetric dimers, and dimers of this type are linked
[Experimental substantiation of an approximate safe level of p-chlorobenzaldehyde in the air of the work area].
A I Khalepo et al.
Gigiena truda i professional'nye zabolevaniia, (2)(2), 50-51 (1987-02-01)
Mohammed M Rahman et al.
Designed monomers and polymers, 21(1), 82-98 (2018-05-31)
A new category of thermally stable hybrid polyarylidene(azomethine-ether)s and copolyarylidene(azomethine-ether)s (PAAP) based on diarylidenecycloalkanones has been synthesized using solution polycondensation method. For potential cationic sensor development, a thin layer of PAAP onto a flat glassy carbon electrode (GCE, surface area:
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 112216-50G | 04061835281350 |
| 112216-250G | 04061835281343 |