Butylmagnesium bromide

Also known as: n-Butylmagnesium bromide, Bromobutylmagnesium, Butylbromomagnesium, Magnesium, bromobutyl-, n-buthylmagnesium bromide, n-butyl-magnesium bromide, Butylmagnesium bromide

Butylmagnesium bromide (CAS 693-03-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H9BrMg and a molecular weight of 161.32300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 693-03-8
Jingsj CID: J-1356176-7
Molecular Formula: C₄H₉BrMg
Molecular Weight: 161.32300 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	159.97400
LogP	2.59970

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 Butylmagnesium bromide?

The CAS number of Butylmagnesium bromide is 693-03-8.

What are the molecular formula and molecular weight of Butylmagnesium bromide?

Butylmagnesium bromide has molecular formula C4H9BrMg and molecular weight 161.32300 g/mol.

What are the upstream and downstream products of Butylmagnesium bromide?

For Butylmagnesium bromide, Upstream Products: 1-Bromobutane, Antimony, Chloromethane; Downstream Products: Hentriacontane, 3-Methyl-1-heptanol, 4-pentylaniline.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Butylmagnesium bromide (CAS 693-03-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356176-7 (accessed 2026-11-09).

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