2-Naphthaleneacetylchloride

2-Naphthaleneacetylchloride - Names and Identifiers

Name	2-(2-Naphthyl)acetyl chloride
Synonyms	BUTTPARK 5215-93 2-Naphthylacetyl chloride 2-Naphthaleneacetylchloride 2-Naphthaleneacetyl chloride (Naphth-2-yl)acetyl chloride 2-(2-NAPHTHYL)ACETYL CHLORIDE 2-(2-Naphthyl)acetyl chloride naphthalen-2-ylacetyl chloride NAPHTHALEN-2-YL-ACETYL CHLORIDE 2-(2-Naphthyl)acetyl chloride, tech 2-[(Chlorocarbonyl)methyl]naphthalene, 2-(Naphth-2-yl)ethanoyl chloride
CAS	37859-25-9
InChI	InChI=1/C12H9ClO/c13-12(14)8-9-5-6-10-3-1-2-4-11(10)7-9/h1-7H,8H2

2-Naphthaleneacetylchloride - Physico-chemical Properties

Molecular Formula	C12H9ClO
Molar Mass	204.65
Density	5 g/cm3
Melting Point	61-65°C
Boling Point	156-158 °C(Press: 10 Torr)
Flash Point	156.4°C
Vapor Presure	0.000134mmHg at 25°C
Storage Condition	2-8℃
Refractive Index	1.628

2-Naphthaleneacetylchloride - Risk and Safety

Risk Codes	R34 - Causes burns R36 - Irritating to the eyes
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	3261
Hazard Note	Corrosive

2-Naphthaleneacetylchloride - Introduction

2-(2-Naphthyl)acetyl chloride is an organic compound whose chemical formula is C12H9ClO. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: 2-(2-Naphthyl)acetyl chloride is a colorless to slightly yellow oily liquid.
-Density: about 1.21g/cm³.
-Melting point: about -3 ℃.
-Boiling point: about 325 ℃.
-Solubility: Soluble in some organic solvents, such as alcohols and ethers.

Use:
- 2-(2-Naphthyl)acetyl chloride is commonly used as an activating reagent and intermediate in organic synthesis.
-It can be used to synthesize various organic compounds, such as fluorescent dyes, spices and pharmaceutical intermediates.
-In organic synthesis, it can react with other compounds to generate new organic compounds.

Preparation Method:
- 2-(2-Naphthyl)acetyl chloride can be prepared by reacting 2-(2-naphthyl) acetic acid with thionyl chloride.
-The specific preparation method is as follows: First, 2-(2-naphthyl) acetic acid is reacted with thionyl chloride under appropriate reaction conditions to generate 2-(2-Naphthyl)acetyl chloride.

Safety Information:
- 2-(2-Naphthyl)acetyl chloride is an organic compound with a certain degree of danger.
-Wear appropriate protective measures such as chemical protective gloves, protective goggles and protective face masks during operation.
-Avoid contact with skin, eyes and clothing, and avoid inhaling vapors.
-such as accidental contact, should immediately rinse with plenty of water, and timely medical treatment.
-During storage and handling, appropriate safety measures should be taken to ensure its safe use.

Last Update：2024-04-09 21:01:54