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1-bromo-4-methylsulfonylbenzene

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Origin: China

Cas No: 3466-32-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 3466-32-8 Formula: C7H7BrO2S Molecular Weight: 235.09800

Basic Info

Chemical Name	1-bromo-4-methylsulfonylbenzene
Synonyms	1-Bromo-4-(methylsulfonyl)benzene; 4-MeO2SC6H4Br; 4-methanesulfonylbromobenzene; 4-BroMophenyl Methyl Sulfone; 4-bromophenyl methyl sulphone; 4-methylsulfonyl-bromobenzene; p-methyl benzenesulfobromide; Methyl 4-bromophenyl sulfone; p-Bromophenyl methyl sulfone; Sulfone,p-bromophenyl methyl; 1-bromo-4-methanesulfonyl-benzene;
CAS No.	3466-32-8
Molecular Formula	C7H7BrO2S
Molecular Weight	235.09800
PSA	42.52000
LogP	2.93340

Properties

Appearance & Physical State	white to off-white crystals
Density	1.595 g/cm3
Melting Point	102-105ºC
Flash Point	164.6ºC
Refractive Index	1.563

Safety Info

Safety Statements	S22-S24/25
HS Code	2904909090
WGK Germany	3
Risk Statements	R22
Hazard Codes	Xn; Xi

Synthesis Route

4-Bromothioanisole→1-bromo-4-methylsulfonylbenzene
4-Bromothioanisole→1-bromo-4-methylsulfinylbenzene+1-bromo-4-methylsulfonylbenzene
4-Bromothioanisole→1-bromo-4-methylsulfonylbenzene+(R)-1-bromo-4-(methylsulfinyl)benzene

Precursor

iodomethane
4-Bromothioanisole
1-Bromo-4-iodobenzene
1-bromo-4-methylsulfinylbenzene

Downstream Product

1-methylsulfonyl-4-phenoxybenzene
3-(4-methylsulfonylphenyl)prop-2-yn-1-ol
1-ethynyl-4-methylsulfonylbenzene
4-Methylsulfonylaniline

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