6-Chloropyridine-2,3,4,5-d₄
[CAS# 1001003-94-6]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound >> Chloropyridine
• Name: 6-Chloropyridine-2,3,4,5-d₄
• Synonyms: 2-chloro-3,4,5,6-tetradeuteriopyridine
• Molecular Formula: C₅ClD₄N
• Molecular Weight: 117.57
• CAS Registry Number: 1001003-94-6
• EC Number: 806-221-6
• SMILES: [2H]C1=C(C(=NC(=C1[2H])Cl)[2H])[2H]

Properties

• Density: 1.2±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.530, Calc.^*
• Boiling Point: 170.0±0.0 ºC (760 mmHg), Calc.^*
• Flash Point: 65.0±0.0 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS06 Danger
• Hazard Statements: H301+H331-H301-H310-H315-H319-H331-H335
• Precautionary Statements: P261-P262-P264-P264+P265-P270-P271-P280-P301+P316-P302+P352-P304+P340-P305+P351+P338-P316-P319-P321-P330-P332+P317-P337+P317-P361+P364-P362+P364-P403+P233-P405-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	2	H310
Acute toxicity	Acute Tox.	3	H331
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	3	H301