Ethyllithium solution - 1.0M in diethyl ether , CAS No.811-49-4

CAS: 811-49-4 Cat. No.: E661436 Molecular Weight: 36.00 Beilstein Registry Number: 3587196 EC Number: 212-370-2
AVAILABLE TO ORDER
GRADE & PURITY 1.0M in diethyl ether
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25ml
E661436-25ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$59.90
100ml
E661436-100ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$257.90

$300.90
Save $43.00 (14.29%)
500ml
E661436-500ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$1,143.90

$1,333.90
Save $190.00 (14.24%)
Enter a quantity for the sizes you want to add.
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Why this grade

1.0M in diethyl ether for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Argon charged Ships Ice chest + Ice pads 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

Ethyllithium is a general organolithium reagent used in the nucleophilic addition reaction to synthesize a variety of intermediates

Specifications

Specifications & Purity
1.0M in diethyl ether
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Canonical Smiles[Li+].C[CH2-]
IUPAC Namelithium;ethane
InChIKeyQBZXOWQOWPHHRA-UHFFFAOYSA-N
INCHI1S/C2H5.Li/c1-2;/h1H2,2H3;/q-1;+1
Isomeric SMILES [Li+].C[CH2-]
WGK Germany 3
Molecular Weight 36.00
Beilstein 3587196
Reaxy-Rn 3587196
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3587196&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 salts
ClassOrganic metal salts
SubclassOrganic alkali metal salts
Intermediate Tree Nodes Not available
Direct ParentOrganic lithium salts
Alternative Parents Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organic lithium salt - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organic lithium salts. These are organic compounds containing a lithium ion.
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.

3 results found

Lot NumberCertificate TypeDateItem
C2625494Certificate of AnalysisMar 18, 2026 E661436
C2625495Certificate of AnalysisMar 18, 2026 E661436
C2625507Certificate of AnalysisMar 18, 2026 E661436
Chemical and Physical Properties
Flash Point(°F)-16.6 °F
Flash Point(°C)-27 °C
Molecular Weight36.000 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass36.0551 Da
Monoisotopic Mass36.0551 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count3
Formal Charge0
Complexity2.800
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 Count2
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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