542121
3′-溴-5′-氯-2′-羟基苯乙酮
97%
别名:
1-(3-溴-5-氯-2-羟基苯基)乙酮, 5-氯-3-溴-2-羟基苯乙酮
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关于此项目
线性分子式:
ClC6H2(Br)(OH)COCH3
化学文摘社编号:
分子量:
249.49
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
assay
97%
mp
100-103 °C (lit.)
functional group
bromo, chloro, ketone
SMILES string
CC(=O)c1cc(Cl)cc(Br)c1O
InChI
1S/C8H6BrClO2/c1-4(11)6-2-5(10)3-7(9)8(6)12/h2-3,12H,1H3
InChI key
FFAVKFQPEOGJOA-UHFFFAOYSA-N
General description
3′-Bromo-5′-chloro-2′-hydroxyacetophenone is a halogenated aromatic hydroxyl ketone. It participates in the synthesis of racemates of 8-bromo-6-chloro-2-alkyl substituted chroman-4-ones.
Packaging
3′-Bromo-5′-chloro-2′-hydroxyacetophenone (3-bromo-5-chloro-2-hydroxyacetophenone) may be used in the synthesis of corresponding chalcones and structurally related dienones by reacting with appropriate aldehydes.
It may also be used in the preparation of the bioactive 8-bromo-6-chloro-2-substituted 4-chromanone.
It may also be used in the preparation of the bioactive 8-bromo-6-chloro-2-substituted 4-chromanone.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves