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Aliphatic and alicyclic building blocks

Fluorodimethoxyborane

Also known as fluoro(dimethoxy)borane, dimethoxyfluoroborane, Dimethyl borofluoridate

CAS 367-46-4Formula C2H6BFO2Molar mass 91.88 g/molEC 206-694-3
GHS signal word: Danger. Pictograms: Flammable, Corrosive
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Fluorodimethoxyborane chemical structure, C2H6BFO2, CAS 367-46-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
367-46-4
Formula
C2H6BFO2
Molar mass
91.88 g/mol
EC number
206-694-3
HS code
292090
Category
Aliphatic and alicyclic building blocks

What is Fluorodimethoxyborane?

Plain description, key identifiers and synonyms

Fluorodimethoxyborane is a chemical substance with the molecular formula C2H6BFO2 and a molar mass of 91.88 g/mol. Its CAS registry number is 367-46-4. The IUPAC name is fluoro(dimethoxy)borane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
fluoro(dimethoxy)borane
CAS number
367-46-4 CAS number cross-checked
EC number
206-694-3
Molecular formula
C2H6BFO2
InChIKey
LOGBIHSWKLLNDY-UHFFFAOYSA-N
InChI
InChI=1S/C2H6BFO2/c1-5-3(4)6-2/h1-2H3
SMILES (canonical and isomeric)
B(OC)(OC)F

Synonyms

  • fluoro(dimethoxy)borane
  • dimethoxyfluoroborane
  • Dimethyl borofluoridate
  • Borane, fluorodimethoxy-
  • Dimethoxyfluoroborane diethyletherate

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
91.88 g/molcalc.
Exact mass
92.0445 Dacalc.
LogP (octanol/water)
0.23calc.
Topological polar surface area
18.46 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
6calc.
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

GHS signal word
Danger
GHS02: Flammable
Flammable
GHS05: Corrosive
Corrosive

Hazard statements

  • H225Highly flammable liquid and vapour.
  • H314Causes severe skin burns and eye damage.
Precautionary statements (21)
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P233Keep container tightly closed.
  • P240Ground and bond container and receiving equipment.
  • P241Use explosion-proof electrical, ventilating and lighting equipment.
  • P242Use non-sparking tools.
  • P243Take action to prevent static discharges.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P303 + P361 + P353If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P363Wash contaminated clothing before reuse.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P403 + P235Store in a well-ventilated place. Keep cool.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

Fluorodimethoxyborane suppliers

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Fluorodimethoxyborane price

Indicative price range per kg from live supplier offers

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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 Fluorodimethoxyborane is traded under.

HS 2920.90Indicative HS code

Esters, other than thiophosphoric esters (phosphorothioates) and phosphite esters and their salts…

World exports in 2024
$1.05B
+8.0% vs 2023, imports $1.23B
2019 to 2024
Top exporters
  1. China33.4%
  2. Germany18.8%
  3. United States12.4%
Top importers
  1. United States19.2%
  2. Singapore8.9%
  3. South Korea6.9%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Fluorodimethoxyborane?

Fluorodimethoxyborane is a chemical substance with the molecular formula C2H6BFO2 and a molar mass of 91.88 g/mol. Its CAS registry number is 367-46-4. The IUPAC name is fluoro(dimethoxy)borane.

What is the CAS number of Fluorodimethoxyborane?

The CAS registry number of Fluorodimethoxyborane is 367-46-4.

What is the molecular formula and weight of Fluorodimethoxyborane?

The molecular formula of Fluorodimethoxyborane is C2H6BFO2 and its molar mass is 91.88 g/mol.

What is Fluorodimethoxyborane used for?

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

Is Fluorodimethoxyborane hazardous?

Fluorodimethoxyborane carries the GHS signal word "Danger". Main hazards: highly flammable liquid and vapour, causes severe skin burns and eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Fluorodimethoxyborane?

Fluorodimethoxyborane is usually classified under HS code 292090 (Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Fluorodimethoxyborane?

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What is the price of Fluorodimethoxyborane?

Suppliers quote Fluorodimethoxyborane 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 Fluorodimethoxyborane

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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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