Nicotinoyl chloride hydrochloride , >95.0%(T) , 20260-53-1

CAS NO.：20260-53-1

Empirical Formula: C6H5Cl2NO

Molecular Weight: 178.02

MDL number: MFCD00012820

EINECS: 243-648-1

PRODUCT Properties

• Melting point: 151-157 °C(lit.)
• storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
• form: Crystalline Powder
• color: White to off-white
• Water Solubility: It decomposes in water.
• Sensitive: Moisture Sensitive
• BRN: 3655772
• InChI: InChI=1S/C6H4ClNO.ClH/c7-6(9)5-2-1-3-8-4-5;/h1-4H;1H
• InChIKey: MSYBLBLAMDYKKZ-UHFFFAOYSA-N
• SMILES: C(Cl)(=O)C1=CN=CC=C1.[H]Cl
• CAS DataBase Reference: 20260-53-1(CAS DataBase Reference)
• EPA Substance Registry System: 3-Pyridinecarbonyl chloride, hydrochloride (20260-53-1)

Description and Uses

Nicotinoyl chloride hydrochloride was used in the preparation of :

• 1-[5-O-tert-butyldimethylsilyl-2-deoxy-2-fluoro-3-O-(3-pyridylcarbonyl)-β-D-ribofuranosyl]uracil
• 7,16-dinicotinoylated and/or 7,16-diisonicotinoylated compounds via reaction with tetraaza[14]annulene and its complexes
• bis(ethylenedithio)tetrathiafulvalene derivatives

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
• Hazard Codes: C
• Risk Statements: 34
• Safety Statements: 26-28-36/37/39-45
• RIDADR: UN 3261 8/PG 2
• WGK Germany: 3
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• HS Code: 29333990
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)