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1-Bromo-3-(isopropylsulfonyl)benzene

1-溴-3-(异丙基磺酰基)苯

Also known as: 1-Bromo-3-(isopropanesulfonyl)benzene, 1-BroMo-3-(isopropylsulfonyl)benzene, 1-Bromo-3-[(1-methylethyl)sulfonyl]benzene, 1-bromo-3-(propane-2-sulfonyl)benzene, 1-bromo-3-propan-2-ylsulfonylbenzene, Benzene, 1-bromo-3-[(1-methylethyl)sulfonyl]-

1-Bromo-3-(isopropylsulfonyl)benzene (CAS 70399-01-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H11BrO2S and a molecular weight of 263.15100 g/mol. It is also known as 1-Bromo-3-(isopropanesulfonyl)benzene, 1-BroMo-3-(isopropylsulfonyl)benzene and 1-Bromo-3-[(1-methylethyl)sulfonyl]benzene. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
70399-01-8
Jingsj CID
J-1084705-5
Molecular Formula
C9H11BrO2S
Chinese Name
1-溴-3-(异丙基磺酰基)苯
Molecular Weight
263.15100 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass261.96600
PSA42.52000
LogP3.71200

Customs & Trade Information

HS Code2904909090
SummaryHS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-Bromo-3-(isopropylsulfonyl)benzene?

The CAS number of 1-Bromo-3-(isopropylsulfonyl)benzene is 70399-01-8.

What are the molecular formula and molecular weight of 1-Bromo-3-(isopropylsulfonyl)benzene?

1-Bromo-3-(isopropylsulfonyl)benzene has molecular formula C9H11BrO2S and molecular weight 263.15100 g/mol.

What are the upstream and downstream products of 1-Bromo-3-(isopropylsulfonyl)benzene?

For 1-Bromo-3-(isopropylsulfonyl)benzene, Upstream Products: 1-Bromo-3-fluorobenzene.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-Bromo-3-(isopropylsulfonyl)benzene (CAS 70399-01-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084705-5 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.