1-Bromopentane, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11499762	Thermo Scientific Alfa Aesar A10821.30	250 g
11489762	Thermo Scientific Alfa Aesar A10821.0B	1000 g
11409772	Thermo Scientific Alfa Aesar A10821.0I	5000 g

Description

1-Bromopentane is used in a multitude of organic synthesis. It is used in iron-catalyzed alkylations of aromatic Grignard reagents via cross coupling.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1-Bromopentane is used in a multitude of organic synthesis. It is used in iron-catalyzed alkylations of aromatic Grignard reagents via cross coupling.

Solubility
Insoluble in water and soluble in alcohol. Miscible in diethyl ether.

Notes
Store away from oxidizing agents and bases.

Chemical Identifiers

• CAS: 110-53-2
• Molecular Weight (g/mol): 151.047
• InChI Key: YZWKKMVJZFACSU-UHFFFAOYSA-N
• PubChem CID: 8057
• SMILES: CCCCCBr

• Molecular Formula: C5H11Br
• MDL Number: MFCD00000267
• Synonym: n-amyl bromide, pentyl bromide, amyl bromide, pentane, 1-bromo, n-pentyl bromide, 1-pentyl bromide, bromopentane, 1-bromo-pentane, 1-pentylbromide, unii-z2s4r599p0
• IUPAC Name: 1-bromopentane

Specifications

• CAS: 110-53-2
• Density: 1.215
• Flash Point: 31°C (87°F)
• Molecular Formula: C5H11Br
• MDL Number: MFCD00000267
• Beilstein: 1730981
• Synonym: n-amyl bromide, pentyl bromide, amyl bromide, pentane, 1-bromo, n-pentyl bromide, 1-pentyl bromide, bromopentane, 1-bromo-pentane, 1-pentylbromide, unii-z2s4r599p0
• InChI Key: YZWKKMVJZFACSU-UHFFFAOYSA-N
• IUPAC Name: 1-bromopentane
• PubChem CID: 8057
• Percent Purity: 99%

• Melting Point: -95°C
• Boiling Point: 127°C to 129°C
• Odor: Ether-like
• Refractive Index: 1.4436
• UN Number: UN1993
• Merck Index: 14,602
• Solubility Information: Insoluble in water and soluble in alcohol. Miscible in diethyl ether.
• SMILES: CCCCCBr
• Molecular Weight (g/mol): 151.047
• Formula Weight: 151.05
• Chemical Name or Material: 1-Bromopentane

Safety and Handling

GHS H Statement
H226-H302-H315-H319-H335
Flammable liquid and vapor.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P370+P378q-P501c

H226-H302-H315-H319-H335

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Recommended Storage : Ambient temperatures

Product Identifier

• 1-Bromopentane

Signal Word

• Warning

Hazard Category

• LONG-TERM AQUATIC HAZARD Chronic 2
• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 3
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H226-Flammable liquid and vapour.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H411-Toxic to aquatic life with long lasting effects.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : 1-Bromopentane

RUO – Research Use Only