Magnesium bromide ethyl etherate - ≥98% , CAS No.29858-07-9

CAS: 29858-07-9 Cat. No.: M345280 Molecular Weight: 258.23 Beilstein Registry Number: 4937320 EC Number: 639-570-6
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
MgBr2 Et2O | MgBr2.Et2O | magnesium;ethoxyethane;dibromide | DTXSID80451814 | JGZKUKYUQJUUNE-UHFFFAOYSA-L | FT-0628075 | Magnesium bromide ethyl etherate | J-017669 | MAGNESIUM BROMIDE DIETHYL ETHERATE
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
M345280-1g
5
$13.90
5g
M345280-5g
5
$35.90
25g
M345280-25g
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$99.90
100g
M345280-100g
3
$203.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

A Lewis acid used for catalysis of Diels-Alder reactions of homochiral 2-sulfinylmaleates with cyclopentadiene.

Specifications

Synonyms
MgBr2 Et2O | MgBr2.Et2O | magnesium;ethoxyethane;dibromide | DTXSID80451814 | JGZKUKYUQJUUNE-UHFFFAOYSA-L | FT-0628075 | Magnesium bromide ethyl etherate | J-017669 | MAGNESIUM BROMIDE DIETHYL ETHERATE
Specifications & Purity
≥98%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488196416
Canonical SmilesCCOCC.[Mg+2].[Br-].[Br-]
IUPAC Namemagnesium;ethoxyethane;dibromide
InChIKeyJGZKUKYUQJUUNE-UHFFFAOYSA-L
INCHI1S/C4H10O.2BrH.Mg/c1-3-5-4-2;;;/h3-4H2,1-2H3;2*1H;/q;;;+2/p-2
Isomeric SMILES CCOCC.[Mg+2].[Br-].[Br-]
WGK Germany 3
Molecular Weight 258.23
Beilstein 4937320
Reaxy-Rn 14706655
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14706655&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassEthers
Intermediate Tree Nodes Not available
Direct ParentDialkyl ethers
Alternative Parents Organic metal halides  Organic metal bromide salts  Organic bromide salts  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organic metal halide - Organic metal bromide salt - Dialkyl ether - Hydrocarbon derivative - Organic bromide salt - Organic salt - Organic cation - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dialkyl ethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are alkyl groups.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

14 results found

Lot NumberCertificate TypeDateItem
E2619040Certificate of AnalysisMay 28, 2026 M345280
D2301683Certificate of AnalysisJan 29, 2026 M345280
D2301678Certificate of AnalysisJan 29, 2026 M345280
D2301677Certificate of AnalysisJan 29, 2026 M345280
D2301676Certificate of AnalysisJan 29, 2026 M345280
D2301674Certificate of AnalysisJan 29, 2026 M345280
D2301668Certificate of AnalysisJan 29, 2026 M345280
C2411077Certificate of AnalysisFeb 03, 2023 M345280
C2413042Certificate of AnalysisFeb 03, 2023 M345280
C2422114Certificate of AnalysisFeb 03, 2023 M345280
C2508133Certificate of AnalysisFeb 03, 2023 M345280
D2301673Certificate of AnalysisFeb 03, 2023 M345280
D2301675Certificate of AnalysisFeb 03, 2023 M345280
G2431106Certificate of AnalysisFeb 03, 2023 M345280

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Chemical and Physical Properties
SolubilitySoluble in water (reacts).
SensitivityMoisture sensitive
Refractive Indexn20D~1.36 (Predicted)
Flash Point(°F)95°F
Flash Point(°C)35℃
Melt Point(°C)>300° C
Molecular Weight258.240 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass257.893 Da
Monoisotopic Mass255.895 Da
Topological Polar Surface Area9.200 Ų
Heavy Atom Count8
Formal Charge0
Complexity11.100
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count4
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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