2,3-DICHLOROBENZYL BROMIDE
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2,3-DICHLOROBENZYL BROMIDE
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CAS No:
57915-78-3
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Formula:
C7H5BrCl2
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Chemical Name:
2,3-DICHLOROBENZYL BROMIDE
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Synonyms:
ALPHA-BROMO-2,3-DICHLOROTOLUENE;2,3-DICHLOROBENZYL BROMIDE;2,3-Dichlorobenzyl bromide,99%;2,3-Dichlorobenzyl broMide, 99% 5GR;1-(BroMoMethyl)-2,3-dichlorobenzene;1-(Bromomethyl)-2,3-dichlorobenzene, alpha-Bromo-2,3-dichlorotoluene;Benzene,1-(broMoMethyl)-2,3-dichloro-
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CAS No:
Characteristics
0
3.7
White Low Melting Solid
1.7±0.1 g/cm3
29-32 °C
140-144 °C (31 mmHg)
127.3±13.3 °C
1.597
Safety Information
34-50/53-36-22
45-36/37/39-25-61-60-26
C,N,Xn
P234, P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P390, P404, P405, P501
H290
|Danger|H290 (50%): May be corrosive to metals [Warning Corrosive to Metals]|P234, P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P390, P404, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
2,3-DICHLOROBENZYL BROMIDE Use and Manufacturing
To a solution of (2, 3-dichlorophenyl)methanol (75 g, 0.431 mol), in toluene (800 ml), tribromophosphine (40.7 g, 0.151 mol) was added dropwise at room temperature withstirring. Then the reaction mixture was stirred at room temperature for 2 h andconcentrated. The resulting residue was neutralized with aq. NaHC03 and extracted withDCM (300 ml * 3). The organic layer was washed with brine, dried over Na2S04 , filteredand the filtrate was concentrated to provide the titled compound (84.7 g, 83percent), as a deepred solid.
Computed Properties
Molecular Weight:239.92
XLogP3:3.7
Rotatable Bond Count:1
Exact Mass:237.89517
Monoisotopic Mass:237.89517
Heavy Atom Count:10
Complexity:108
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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