4-Thioanisolemagnesium bromide

Also known as: 4-(Methylthio)phenylmagnesium bromide, p-(Methylthio)phenylmagnesium bromide, Magnesium, bromo[4-(methylthio)phenyl]-, 4-Thioanisolemagnesium bromide solution, p-MeSC6H4MgBr, p-MeSPhMgBr, bromo-(4-methylsulfanylphenyl)magnesium

4-Thioanisolemagnesium bromide (CAS 18620-04-7) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C7H7BrMgS and a molecular weight of 227.40400 g/mol. Key properties include a boiling point of 65 °C, a density of 0.965 g/mL at 25 °C and a flash point of <-17.2 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 18620-04-7
Jingsj CID: J-25197-8
Molecular Formula: C₇H₇BrMgS
Molecular Weight: 227.40400 g/mol
Category: Ethers
Last updated: 11/3/2026

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Physicochemical Properties

Boiling Point	65 °C
Density	0.965 g/mL at 25 °C
Flash Point	<-17.2 °C
Exact Mass	225.93000
PSA	25.30000
LogP	3.05430
Appearance	Solution \| Clear yellow to brown

Customs & Trade Information

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Thioanisolemagnesium bromide?

The CAS number of 4-Thioanisolemagnesium bromide is 18620-04-7.

What are the molecular formula and molecular weight of 4-Thioanisolemagnesium bromide?

4-Thioanisolemagnesium bromide has molecular formula C7H7BrMgS and molecular weight 227.40400 g/mol.

What are the upstream and downstream products of 4-Thioanisolemagnesium bromide?

For 4-Thioanisolemagnesium bromide, Upstream Products: 4-Bromothioanisole; Downstream Products: Ethyl 4-(methylthio)benzoylformate, 4-(Methylthio)aniline.

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

Last updated: 11/3/2026

How to cite: Jingsj. "4-Thioanisolemagnesium bromide (CAS 18620-04-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25197-8 (accessed 2026-11-09).

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