4-Bromo-2-chloropyridine, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10119739	Thermo Scientific Acros 434800050	5 g	Glass bottle
10676440	Thermo Scientific Acros 434800250	25 g	Glass bottle

Description

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

Chemical Identifiers

• CAS: 73583-37-6
• Molecular Weight (g/mol): 192.44
• InChI Key: ONHMWUXYIFULDO-UHFFFAOYSA-N
• PubChem CID: 3847770
• SMILES: C1=CN=C(C=C1Br)Cl

• Molecular Formula: C₅H₃BrClN
• MDL Number: MFCD03840756
• Synonym: 2-chloro-4-bromopyridine, pyridine, 4-bromo-2-chloro, 4-bromo-2-chloro-pyridine, pubchem1171, acmc-1bjmw, ksc381c4t, tpc-py061, 4-bromo-2-chloropyridine, abbypharma ap-18-5387, 4-bromo-2-chloropyridine 5g
• IUPAC Name: 4-bromo-2-chloropyridine

Specifications

• CAS: 73583-37-6
• CAS Max %: 100.0
• Density: 1.7340g/mL
• Infrared Spectrum: Authentic
• Molecular Formula: C₅H₃BrClN
• Specific Gravity: 1.734
• InChI Key: ONHMWUXYIFULDO-UHFFFAOYSA-N
• IUPAC Name: 4-bromo-2-chloropyridine
• PubChem CID: 3847770
• Percent Purity: 97%
• Chemical Name or Material: 4-Bromo-2-chloropyridine

• CAS Min %: 96.0
• Color: Yellow
• Flash Point: 104°C
• Assay Percent Range: 96% min. (GC)
• MDL Number: MFCD03840756
• Synonym: 2-chloro-4-bromopyridine, pyridine, 4-bromo-2-chloro, 4-bromo-2-chloro-pyridine, pubchem1171, acmc-1bjmw, ksc381c4t, tpc-py061, 4-bromo-2-chloropyridine, abbypharma ap-18-5387, 4-bromo-2-chloropyridine 5g
• SMILES: C1=CN=C(C=C1Br)Cl
• Molecular Weight (g/mol): 192.44
• Formula Weight: 192.44
• Physical Form: Powder

Safety and Handling

GHS H Statement
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

GHS Signal Word: Warning

Product Identifier

• 4-Bromo-2-Chloropyridine

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only