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Isotope-labelled compounds

Bromoethane-2,2,2-d3

Also known as Bromoethane-d3, 2-bromo-1,1,1-trideuterioethane, Bromoethane D3

CAS 7439-86-3Formula C2H5BrMolar mass 111.98 g/molEC 685-816-0
GHS signal word: Danger. Pictograms: Flammable, Harmful or irritant, Serious health hazard
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Bromoethane-2,2,2-d3 chemical structure, C2H5Br, CAS 7439-86-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
7439-86-3
Formula
C2H5Br
Molar mass
111.98 g/mol
Physical form
Liquid
HS code
284590
Category
Isotope-labelled compounds
Illustrative photo, 200 litre steel drums of liquid in a chemical plant
Typical packagingIllustrative packaging image, not the actual product

What is Bromoethane-2,2,2-d3?

Plain description, key identifiers and synonyms

Bromoethane-2,2,2-d3 is a chemical substance with the molecular formula C2H5Br and a molar mass of 111.98 g/mol. Its CAS registry number is 7439-86-3. The IUPAC name is 2-bromo-1,1,1-trideuterioethane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-bromo-1,1,1-trideuterioethane
CAS number
7439-86-3 CAS number cross-checked
EC number
685-816-0
Molecular formula
C2H5Br
InChIKey
RDHPKYGYEGBMSE-FIBGUPNXSA-N
InChI
InChI=1S/C2H5Br/c1-2-3/h2H2,1H3/i1D3
Canonical SMILES
CCBr
Isomeric SMILES
[2H]C([2H])([2H])CBr

Synonyms

  • Bromoethane-d3
  • 2-bromo-1,1,1-trideuterioethane
  • Bromoethane D3
  • 1-bromo(2,2,2-?H?)ethane
  • Bromo(2,2,2-~2~H_3_)ethane
  • Bromoethane-2,2,2-d3, 99 atom % D
  • Bromoethane (2,2,2-d3, 98%)

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

Physical form
Liquidexp.

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
111.98 g/molcalc.
Exact mass
110.9763 Dacalc.
LogP (octanol/water)
1.4calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
3calc.
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
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H225Highly flammable liquid and vapour.
  • H302 + H332Harmful if swallowed. Harmful if inhaled.
  • H302Harmful if swallowed.
  • H332Harmful if inhaled.
  • H351Suspected of causing cancer.
  • H420Harms public health and the environment by destroying ozone in the upper atmosphere.
Precautionary statements (23)
  • P203Obtain, read and follow all safety instructions before use.
  • 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.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • 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.
  • P317Get medical help.
  • P318If exposed or concerned, get medical advice.
  • P330Rinse mouth.
  • 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.
  • P502Refer to manufacturer or supplier for information on recovery or recycling.

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

Bromoethane-2,2,2-d3 suppliers

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Bromoethane-2,2,2-d3 price

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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 Bromoethane-2,2,2-d3 is traded under.

HS 2845.90Indicative HS code

Compounds, inorganic or organic, of such isotopes, whether or not chemically defined

World exports in 2024
$2.67B
+19.0% vs 2023, imports $1.67B
2019 to 2024
Top exporters
  1. Ireland55.3%
  2. Hong Kong11.8%
  3. United States10.7%
Top importers
  1. China24.3%
  2. Ireland21.9%
  3. South Korea13.3%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Bromoethane-2,2,2-d3 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Bromoethane-2,2,2-d3, based on the data on this page

Is Bromoethane-2,2,2-d3 hazardous?

Bromoethane-2,2,2-d3 carries the GHS signal word "Danger". Main hazards: highly flammable liquid and vapour, harmful if swallowed. harmful if inhaled, harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

Guides for buyers

Practical guides that help when you source, ship or handle Bromoethane-2,2,2-d3

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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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