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5-Bromo-2-methoxyphenyl methanesulfonate

Also known as: 5-BROMO-2-METHOXYPHENYL MESYLATE, (5-bromo-2-methoxyphenyl) methanesulfonate, Phenol, 5-bromo-2-methoxy-, 1-methanesulfonate, guaiacol 5-bromomesylate

5-Bromo-2-methoxyphenyl methanesulfonate (CAS 871571-19-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9BrO4S and a molecular weight of 281.12400 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
871571-19-6
Jingsj CID
J-1345864-5
Molecular Formula
C8H9BrO4S
Molecular Weight
281.12400 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass279.94000
PSA60.98000
LogP2.87690

Customs & Trade Information

HS Code2909499000
Summary2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 5-Bromo-2-methoxyphenyl methanesulfonate?

The CAS number of 5-Bromo-2-methoxyphenyl methanesulfonate is 871571-19-6.

What are the molecular formula and molecular weight of 5-Bromo-2-methoxyphenyl methanesulfonate?

5-Bromo-2-methoxyphenyl methanesulfonate has molecular formula C8H9BrO4S and molecular weight 281.12400 g/mol.

What are the upstream and downstream products of 5-Bromo-2-methoxyphenyl methanesulfonate?

For 5-Bromo-2-methoxyphenyl methanesulfonate, Upstream Products: Guaiacol; Downstream Products: (3-Isopropoxy-4-methoxyphenyl)boronic acid, 5-Bromo-2-methoxyphenol, 2-(Benzyloxy)-4-bromo-1-methoxybenzene.

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

Last updated:

How to cite: Jingsj. "5-Bromo-2-methoxyphenyl methanesulfonate (CAS 871571-19-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1345864-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.