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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 11031353Generated: November 3, 2026

(1,3-Dioxan-2-ylethyl)magnesium bromide

Magnesium, bromo[2-(1,3-dioxan-2-yl-κO1)ethyl-κC]- · (1,3-Dioxan-2-ylethyl)magnesium bromide, 0.5M 2-MeTHF · [2-(1,3-dioxan-2-yl)ethyl]magnesium bromide, 0.5M in THF · [2-(1,3-dioxan-2-yl)ethyl]magnesium bromide, 0.5M in THF - [D31711]

https://huagongshe.com/en/chemical/11031353

(1,3-Dioxan-2-ylethyl)magnesium bromide molecular structure

Identifiers & Physical Properties

CAS No.480438-44-6
Molecular formulaC6H11BrMgO2
Average molar mass219.36 g/mol
Monoisotopic mass217.97928 g/mol
SMILES[Br-].[CH2-]CC1OCCCO1.[Mg+2]
InChIKeySWTDOBDFYXFIPN-UHFFFAOYSA-M
PubChem CID11031353
EC No.805-943-9

Chemical & Physical Properties

Topological polar surface area18.5
Hydrogen bond donors0
Hydrogen bond acceptors4
Rotatable bonds1
Heavy atoms10
Formal charge0
Complexity66.8
Melting point104-106 °C
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH302-H315-H319-H335
GHS precautionary statementsP261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

Safety & Regulations

GHS classificationDangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard Classes and CategoriesSkin Corr. 1B (100%)
Signal wordWarning
GHS pictogramGHS07
GHS hazard statementsH302-H315-H319-H335
GHS precautionary statementsP261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501