NONANOYL CHLORIDE

Synonym(s):Nonanoyl chloride;Pelargonyl chloride;Pelargonyl chloride, Pelargonic acid chloride

CAS NO.：764-85-2
Empirical Formula: C9H17ClO
Molecular Weight: 176.68
MDL number: MFCD00000768
EINECS: 212-131-2
SAFETY DATA SHEET (SDS)
Update Date: 2024-12-18 14:15:30

What is NONANOYL CHLORIDE?

Chemical properties

clear slightly yellow liquid

The Uses of NONANOYL CHLORIDE

Nonanoyl chloride is used for the acylation of amine groups of chitosan to simultaneously improve its material properties and adsorption capacity. It was also used in the synthesis of N-nonanoyl piperonylamide, caged vanilloid, N-(4-hydroxy-3-methoxybenzyl)-N-(2-nitrobenzyl)-nonanoylamide or N-(2-Nitrobenzyl)-N-vanillyl-nonanoylamide, n-benzylnonanamide.

Purification Methods

Reflux it with acetyl chloride (~ 3 volumes) for 1hour, then distil off AcCl followed by the nonanoyl chloride at ~12mm. It is moisture sensitive and should be stored in sealed ampoules. [Beilstein 2 IV 1023.]

Properties of NONANOYL CHLORIDE

Melting point:	-60.5 °C
Boiling point:	108-110 °C/22 mmHg (lit.)
Density	0.98 g/mL at 25 °C (lit.)
vapor pressure	0.2 hPa (20 °C)
refractive index	n20/D 1.438(lit.)
Flash point:	203 °F
storage temp.	Store below +30°C.
solubility	soluble in Chloroform
form	clear liquid
color	Colorless to Light yellow
explosive limit	0.8-3.7%(V)
Water Solubility	Reacts with water.
Sensitive	Moisture Sensitive
BRN	1362621
CAS DataBase Reference	764-85-2(CAS DataBase Reference)
EPA Substance Registry System	Nonanoyl chloride (764-85-2)

Safety information for NONANOYL CHLORIDE

Signal word	Danger
Pictogram(s)	Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H314:Skin corrosion/irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.