2-Bromopropionyl bromide

97% For Laboratory Use
CAS Number
563-76-8
HSN Code
29159090
Molecular Formula
C3H4Br2O
Catalogue Number
AL01981
Purity
≥ 97%
Molecular Weight
215.87 g/mol

Complies with : IP | BP | USP | EP | ACS

ISO 9001 ISO 14001 GMP COA with every batch

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Key Properties

Appearance Colorless to pale yellow liquid
Shelf Life 12 months
Packaging Glass bottle
Storage Store in a cool, dry place away from moisture and incompatible materials.

2-Bromopropionyl bromide is a reactive acyl halide used as an alkylating/acylating agent in organic synthesis.

Also known as 2-Bromopropanoyl bromide.

Catalogue No.
AL01981
CAS Number
563-76-8
Molecular Formula
C3H4Br2O
Molecular Weight
215.87 g/mol
HSN Code
29159090
Grade
97%
Product Form
Substance

Colorless to pale yellow liquid with a density of 2.061 g/mL.

Appearance
Colorless to pale yellow liquid
Shelf Life
12 months
Packaging
Glass bottle
Storage
Store in a cool, dry place away from moisture and incompatible materials.

1.1 — Product identifier

Chemical Name
2-Bromopropionyl bromide
Catalogue No.
AL01981
Product form
Substance
CAS Number
563-76-8
EC Number
209-635-0
Grade
97%
EC Index Number
602-020-00-6
Chemical Formula
C3H4Br2O
HSN Code
29159090
Synonyms
2-Bromopropanoyl bromide

1.2 — Relevant identified uses of the substance or mixture and uses advised against

Use of the substance/mixture
Used as an acylating and alkylating agent in organic synthesis.
Uses advised against
Not specified

1.3 — Details of the supplier of the safety data sheet

Company identification
Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.

1.4 — Emergency Contact Details

Phone / e-Mail
Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in

2.3 — Other hazards

Other hazards
Moisture-reactive; may release toxic fumes when in contact with water.

3.1 — Substance

Name
2-Bromopropionyl bromide
CAS No.
563-76-8

4.1 — Description of first aid measures

First-aid measures after inhalation
Move to fresh air. If symptoms persist, seek medical attention.
First-aid measures after skin contact
Wash with soap and water. Seek medical attention if irritation develops.
First-aid measures after eye contact
Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing and seek medical attention.
First-aid measures after ingestion
Do not induce vomiting. Rinse mouth and seek medical attention immediately.

4.2 — Most important symptoms and effects, both acute and delayed

Symptoms relating to use
Corrosive effects on skin, eyes, and respiratory tract; may cause burns.

4.3 — Indication of any immediate medical attention and special treatment needed

General information
Treat symptomatically. Show this safety data sheet to the treating physician.

5.1 — Extinguishing media

Suitable extinguishing media
Water spray, carbon dioxide, dry chemical powder, foam.
Unsuitable extinguishing media
Not specified

5.2 — Special hazards arising from the substance or mixture

Special procedures
Corrosive vapors may be released in a fire; use appropriate fire-fighting measures.

5.3 — Advice for firefighters

Protection during firefighting
Do not enter fire area without proper protective equipment, including respiratory protection.

6.1.1 — For non-emergency personnel

Emergency procedures
Evacuate area and ventilate. Wear appropriate protective equipment.

6.3 — Methods and material for containment and cleaning up

Methods for cleaning up
Contain and absorb spill with inert material. Dispose of in accordance with local regulations.

6.4 — Reference to other sections

Reference
Not specified

7.1 — Precautions for safe handling

Precautions for safe handling
Use in a fume hood with appropriate PPE including gloves and goggles.
Hygiene measures
Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.

7.2 — Conditions for safe storage, including any incompatibilities

Storage conditions
Store in a cool, dry place, away from moisture and incompatible materials.

8.2 — Exposure controls

Hand protection
Protective gloves (e.g. nitrile rubber)
Eye protection
Chemical safety goggles or safety glasses
Skin and body protection
Wear suitable protective clothing
Respiratory protection
Use appropriate respiratory protection if ventilation is inadequate.

9.1 — Information on basic physical and chemical properties

Physical state
Liquid
Colour
Colorless to pale yellow
Odour
Pungent
Odour threshold
Not determined
pH value
Not applicable
Relative evaporation rate (butylacetate=1)
Not determined
Melting point
-30 °C
Freezing point
Not determined
Boiling point
90-92 °C
Flash point
Not determined
Auto-ignition temperature
Not determined
Decomposition temperature
Not determined
Flammability (solid, gas)
Not flammable
Vapour pressure
Not determined
Relative vapour density at 20°C
Not determined
Density
2.061 g/mL
Solubility
Reacts with water; insoluble in organic solvents
Log Pow
Not determined
Viscosity, kinematic
Not determined
Viscosity, dynamic
Not determined
Explosive properties
Not explosive
Oxidising properties
Not oxidizing
Explosive limits
Not applicable

10.1 — Reactivity

Reactivity
Reacts violently with water, releasing hydrogen bromide and heat.

10.2 — Chemical stability

Chemical stability
Stable under recommended storage conditions.

10.3 — Possibility of hazardous reactions

Possibility of hazardous reactions
No dangerous reactions known under normal conditions of use.

10.4 — Conditions to avoid

Conditions to avoid
Avoid contact with incompatible materials and excessive heat.

10.5 — Incompatible materials

Incompatible materials
Water, strong bases, and strong oxidizing agents.

10.6 — Hazardous decomposition products

Hazardous decomposition products
Not specified

11.1 — Information on toxicological effects

Acute toxicity
Toxic if inhaled or absorbed through skin; may cause burns.
Skin corrosion/irritation
Causes severe skin burns and eye damage.
Serious eye damage/irritation
Causes serious eye damage.
Respiratory or skin sensitisation
Not classified as a sensitizer.
Germ cell mutagenicity
Not classified
Carcinogenicity
Not classified
Specific target organ toxicity (single exposure)
May cause respiratory irritation.
Specific target organ toxicity (repeated exposure)
Not classified

12.1 — Toxicity

Toxicity information
Not specified

12.2 — Persistence - degradability

Persistence - degradability
Not specified

12.3 — Bioaccumulative potential

Bioaccumulative potential
Not specified

12.4 — Mobility in soil

Mobility in soil
Not specified

12.6 — Other adverse effects

Environmental precautions
Not specified

13.1 — Waste treatment methods

Additional Info
Dispose of contents/container in accordance with local, regional, national and international regulations.

14.1 — UN number

UN-No. (ADR)
UN 3265
UN-No. (IMDG)
UN 3265
UN-No. (IATA)
UN 3265
UN-No. (ADN)
UN 3265
UN-No. (RID)
UN 3265

14.2 — UN proper shipping name

Proper Shipping Name (ADR)
Corrosive liquid, acidic, organic, n.o.s.
Proper Shipping Name (IMDG)
Corrosive liquid, acidic, organic, n.o.s.
Proper Shipping Name (IATA)
Corrosive liquid, acidic, organic, n.o.s.
Proper Shipping Name (ADN)
Corrosive liquid, acidic, organic, n.o.s.
Proper Shipping Name (RID)
Corrosive liquid, acidic, organic, n.o.s.

14.3 — Transport hazard class(es)

Transport hazard class(es)
8

14.4 — Packing group

Packing group (ADR)
II
Packing group (IMDG)
II
Packing group (IATA)
II
Packing group (ADN)
II
Packing group (RID)
II

14.5 — Environmental hazards

Dangerous for the environment
Not specified
Marine pollutant
Not specified
Other information
No supplementary information available

15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture

15.1.1 EU-Regulations
Not specified

Used as an acylating/alkylating reagent in pharmaceutical and polymer (ATRP initiator) synthesis.

ISO 9001 ISO 14001 GMP COA with every batch
Batch Number
AL-2026-AL01981
Manufacturing Date
September-2026
Expiry Date
September-2031
Molecular Weight
215.87 g/mol
Test Standard Observed
Assay ≥ 97% 98.5%
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Solubility Insoluble in organic solvents Insoluble in organic solvents.

The above product is expected to comply with 97% grade specification.

Technical Data Sheet

Grade Assay/Purity Melting/Boiling Point Moisture/LOD Residue on Ignition Related Substances Solubility
97% ≥ 97% 90-92 °C ≤ 0.5% ≤ 0.1% None detected Insoluble in organic solvents, reacts with water.
View full Technical Data Sheet

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