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Boronic acids and esters

Ethyldimethoxyborane

Also known as Dimethyl ethylboronate, Ethaneboronic acid, dimethyl ester, Ethylboronic acid, dimethyl ester

CAS 7318-82-3Formula C4H11BO2Molar mass 101.94 g/mol
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Ethyldimethoxyborane chemical structure, C4H11BO2, CAS 7318-82-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
7318-82-3
Formula
C4H11BO2
Molar mass
101.94 g/mol
HS code
293190
Category
Boronic acids and esters

What is Ethyldimethoxyborane?

Plain description, key identifiers and synonyms

Ethyldimethoxyborane is a chemical substance with the molecular formula C4H11BO2 and a molar mass of 101.94 g/mol. Its CAS registry number is 7318-82-3. The IUPAC name is ethyl(dimethoxy)borane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
ethyl(dimethoxy)borane
CAS number
7318-82-3 CAS number cross-checked
Molecular formula
C4H11BO2
InChIKey
LVAQYKMRHRVDTF-UHFFFAOYSA-N
InChI
InChI=1S/C4H11BO2/c1-4-5(6-2)7-3/h4H2,1-3H3
SMILES (canonical and isomeric)
B(CC)(OC)OC

Synonyms

  • Dimethyl ethylboronate
  • Ethaneboronic acid, dimethyl ester
  • Ethylboronic acid, dimethyl ester
  • Boronic acid, ethyl-, dimethyl ester

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
101.94 g/molcalc.
Exact mass
102.0852 Dacalc.
LogP (octanol/water)
0.79calc.
Topological polar surface area
18.46 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
3calc.
Heavy atoms
7calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Ethyldimethoxyborane suppliers

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Ethyldimethoxyborane price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Ethyldimethoxyborane is traded under.

HS 2931.90Indicative HS code

Organo-inorganic compounds, other than tetramethyl lead, tetraethyl lead, tributyltin compounds…

World exports in 2024
$3.97B
+5.3% vs 2023, imports $3.93B
2019 to 2024
Top exporters
  1. China28.3%
  2. United States15.6%
  3. Germany15.1%
Top importers
  1. United States14.6%
  2. China13.0%
  3. South Korea8.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Ethyldimethoxyborane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Ethyldimethoxyborane, based on the data on this page

What is Ethyldimethoxyborane?

Ethyldimethoxyborane is a chemical substance with the molecular formula C4H11BO2 and a molar mass of 101.94 g/mol. Its CAS registry number is 7318-82-3. The IUPAC name is ethyl(dimethoxy)borane.

What is the CAS number of Ethyldimethoxyborane?

The CAS registry number of Ethyldimethoxyborane is 7318-82-3.

What is the molecular formula and weight of Ethyldimethoxyborane?

The molecular formula of Ethyldimethoxyborane is C4H11BO2 and its molar mass is 101.94 g/mol.

What is Ethyldimethoxyborane used for?

Known uses and roles of Ethyldimethoxyborane include building blocks in research and laboratory.

Is Ethyldimethoxyborane hazardous?

No GHS hazard classification for Ethyldimethoxyborane is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Ethyldimethoxyborane?

Ethyldimethoxyborane is usually classified under HS code 293190 (X. ORGANO-INORGANIC COMPOUNDS, HETEROCYCLIC COMPOUNDS, NUCLEIC ACIDS AND THEIR SALTS…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ethyldimethoxyborane?

Post a free request on CompoundList and suppliers of Ethyldimethoxyborane will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Ethyldimethoxyborane?

Suppliers quote Ethyldimethoxyborane on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Ethyldimethoxyborane

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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