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Isotope-labelled compounds

Bromo(2H3)methane

Also known as Bromomethane-d3, bromo(trideuterio)methane, Bromo(~2~H_3_)methane

CAS 1111-88-2Formula CH3BrMolar mass 97.96 g/molEC 214-186-8
GHS signal word: Danger. Pictograms: Gas under pressure, Acute toxicity (severe), Serious health hazard, Hazardous to the environment
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Bromo(2H3)methane chemical structure, CH3Br, CAS 1111-88-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1111-88-2
Formula
CH3Br
Molar mass
97.96 g/mol
Physical form
Gas
HS code
284590
Category
Isotope-labelled compounds
Illustrative photo, a bundle of gas cylinders on a manifold in a chemical plant
Typical packagingIllustrative packaging image, not the actual product

What is Bromo(2H3)methane?

Plain description, key identifiers and synonyms

Bromo(2H3)methane is a chemical substance with the molecular formula CH3Br and a molar mass of 97.96 g/mol. Its CAS registry number is 1111-88-2. The IUPAC name is bromo(trideuterio)methane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
bromo(trideuterio)methane
CAS number
1111-88-2 CAS number cross-checked
EC number
214-186-8
Molecular formula
CH3Br
InChIKey
GZUXJHMPEANEGY-FIBGUPNXSA-N
InChI
InChI=1S/CH3Br/c1-2/h1H3/i1D3
Canonical SMILES
CBr
Isomeric SMILES
[2H]C([2H])([2H])Br

Synonyms

  • Bromomethane-d3
  • bromo(trideuterio)methane
  • Bromo(~2~H_3_)methane
  • Bromomethane-d3, 99.5 atom % D
  • lanthanum (iii) chloride heptahydrate

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
Gasexp.

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
97.96 g/molcalc.
Exact mass
96.9606 Dacalc.
LogP (octanol/water)
1.01calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
2calc.
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
GHS04: Gas under pressure
Gas under pressure
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS08: Serious health hazard
Serious health hazard
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H301Toxic if swallowed.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H331Toxic if inhaled.
  • H335May cause respiratory irritation.
  • H341Suspected of causing genetic defects.
  • H373May cause damage to organs through prolonged or repeated exposure.
  • H400Very toxic to aquatic life.
Precautionary statements (25)
  • P203Obtain, read and follow all safety instructions before use.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P318If exposed or concerned, get medical advice.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P391Collect spillage.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • 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

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Bromo(2H3)methane 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 Bromo(2H3)methane 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 Bromo(2H3)methane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Bromo(2H3)methane, based on the data on this page

What is Bromo(2H3)methane?

Bromo(2H3)methane is a chemical substance with the molecular formula CH3Br and a molar mass of 97.96 g/mol. Its CAS registry number is 1111-88-2. The IUPAC name is bromo(trideuterio)methane.

What is the CAS number of Bromo(2H3)methane?

The CAS registry number of Bromo(2H3)methane is 1111-88-2.

What is the molecular formula and weight of Bromo(2H3)methane?

The molecular formula of Bromo(2H3)methane is CH3Br and its molar mass is 97.96 g/mol.

What is Bromo(2H3)methane used for?

Known uses and roles of Bromo(2H3)methane include isotope-labelled compounds in research and laboratory.

Is Bromo(2H3)methane hazardous?

Bromo(2H3)methane carries the GHS signal word "Danger". Main hazards: toxic if swallowed, causes skin irritation, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Bromo(2H3)methane?

Bromo(2H3)methane is usually classified under HS code 284590 (Isotopes other than those of heading 2844, compounds, inorganic or organic, of such…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Bromo(2H3)methane?

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What is the price of Bromo(2H3)methane?

Suppliers quote Bromo(2H3)methane 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 Bromo(2H3)methane

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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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