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Aldehydes and ketones

2-Bromopropanedial

Also known as 2-Bromomalonaldehyde, Bromomalonaldehyde, Propanedial, bromo-

CAS 2065-75-0Formula C3H3BrO2Molar mass 150.96 g/molEC 430-470-6
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant 15 suppliers listed
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2-Bromopropanedial chemical structure, C3H3BrO2, CAS 2065-75-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2065-75-0
Formula
C3H3BrO2
Molar mass
150.96 g/mol
EC number
430-470-6
HS code
291300
Category
Aldehydes and ketones

What is 2-Bromopropanedial?

Plain description, key identifiers and synonyms

2-Bromopropanedial is a chemical substance with the molecular formula C3H3BrO2 and a molar mass of 150.96 g/mol. Its CAS registry number is 2065-75-0.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-bromopropanedial
CAS number
2065-75-0 CAS number cross-checked
EC numbers
430-470-6, 606-595-9
Molecular formula
C3H3BrO2
MDL number
MFCD00459999
InChIKey
SURMYNZXHKLDFO-UHFFFAOYSA-N
InChI
InChI=1S/C3H3BrO2/c4-3(1-5)2-6/h1-3H
SMILES (canonical and isomeric)
C(=O)C(C=O)Br

Synonyms

  • 2-Bromomalonaldehyde
  • Bromomalonaldehyde
  • Propanedial, bromo-
  • Bromomalondialdehyde
  • 2-bromo-malonaldehyde
  • Malonaldehyde, bromo-
  • 2-bromo-1,3-propanedial
  • bromopropanedial
  • Brommalondialdehyd
  • bromo-malonaldehyde
  • 2-Bromomalondialdehyde
  • 2-Bromomalonaldehyde #
  • Bromomalonaldehyde, 97%
  • intermediate of Tegoprazan
  • 2-bromopropane-1,3-dial

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
150.96 g/molcalc.
Exact mass
149.9316 Dacalc.
LogP (octanol/water)
0.15calc.
Topological polar surface area
34.14 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
6calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.33calc.
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
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H318Causes serious eye damage.
Precautionary statements (9)
  • 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.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P330Rinse mouth.
  • 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

2-Bromopropanedial suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 15 suppliers
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Where suppliers are based

15 suppliers in 4 countries

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2-Bromopropanedial 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

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 605-036-00-6

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 2-Bromopropanedial is traded under.

HS 2913.00Indicative HS code

Halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912

World exports in 2024
$53.8M
−28.4% vs 2023, imports $62M
2019 to 2024
Top exporters
  1. China62.0%
  2. India * partner reported22.7%
  3. Japan6.6%
Top importers
  1. India * partner reported37.9%
  2. Japan9.9%
  3. Germany7.6%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is 2-Bromopropanedial?

2-Bromopropanedial is a chemical substance with the molecular formula C3H3BrO2 and a molar mass of 150.96 g/mol. Its CAS registry number is 2065-75-0.

What is the CAS number of 2-Bromopropanedial?

The CAS registry number of 2-Bromopropanedial is 2065-75-0.

What is the molecular formula and weight of 2-Bromopropanedial?

The molecular formula of 2-Bromopropanedial is C3H3BrO2 and its molar mass is 150.96 g/mol.

What is 2-Bromopropanedial used for?

Known uses and roles of 2-Bromopropanedial include building blocks in research and laboratory.

Is 2-Bromopropanedial hazardous?

2-Bromopropanedial carries the GHS signal word "Danger". Main hazards: harmful if swallowed, causes serious eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2-Bromopropanedial?

2-Bromopropanedial is usually classified under HS code 291300 (Halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Bromopropanedial?

CompoundList lists 15 suppliers of 2-Bromopropanedial in China, United States, United Kingdom and Japan. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 2-Bromopropanedial?

Suppliers quote 2-Bromopropanedial 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 2-Bromopropanedial

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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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