2-Chloro-4-aminopyridine, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10594911	Thermo Scientific Acros 345450050	5 g	Glass bottle
10041871	Thermo Scientific Acros 345450250	25 g	Glass bottle
10246873	Thermo Scientific Acros 345451000	100 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: 14432-12-3
• Molecular Weight (g/mol): 128.56
• Synonym: 4-amino-2-chloropyridine, 2-chloro-4-aminopyridine, 2-chloro-pyridin-4-ylamine, 4-pyridinamine, 2-chloro, 2-chloro-4-pyridinamine, 2-chlorpyridin-4-amin, 4-amino-6-chloropyridine, 2-chloro-4-pyridylamine, 2-chloro-4-amino pyridine, 4-amino-2-chloro pyridine
• IUPAC Name: 2-chloropyridin-4-amine

• Molecular Formula: C₅H₅ClN₂
• InChI Key: BLBDTBCGPHPIJK-UHFFFAOYSA-N
• PubChem CID: 84432
• SMILES: C1=CN=C(C=C1N)Cl

Specifications

• CAS: 14432-12-3
• CAS Max %: 100.0
• Color: Yellow
• Assay Percent Range: 97%
• Synonym: 4-amino-2-chloropyridine, 2-chloro-4-aminopyridine, 2-chloro-pyridin-4-ylamine, 4-pyridinamine, 2-chloro, 2-chloro-4-pyridinamine, 2-chlorpyridin-4-amin, 4-amino-6-chloropyridine, 2-chloro-4-pyridylamine, 2-chloro-4-amino pyridine, 4-amino-2-chloro pyridine
• SMILES: C1=CN=C(C=C1N)Cl
• Molecular Weight (g/mol): 128.56
• Formula Weight: 128.56
• Physical Form: Crystalline Powder

• CAS Min %: 96.0
• Melting Point: 92°C to 94°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₅H₅ClN₂
• InChI Key: BLBDTBCGPHPIJK-UHFFFAOYSA-N
• IUPAC Name: 2-chloropyridin-4-amine
• PubChem CID: 84432
• Percent Purity: 97%
• Chemical Name or Material: 2-Chloro-4-aminopyridine

Safety and Handling

GHS H Statement
Toxic in contact with skin.
Toxic if inhaled.
Causes serious eye irritation.
Toxic if swallowed.
Causes skin irritation.
May cause respiratory irritation.

GHS P Statement
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
Wear protective gloves/protective clothing/eye protection/face protection.
Do not breat

GHS Signal Word: Danger

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Product Identifier

• 2-Chloro-4-aminopyridine

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• 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.
• H311-Toxic in contact with skin.
• H331-Toxic if inhaled.
• H335-May cause respiratory irritation.
• H301-Toxic if swallowed.

Precautionary Statement

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• 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.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only