5-Chlorovaleryl chloride

CAS No.：1575-61-7

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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5-Chlorovaleryl chloride Basic information

Description

Product Name:	5-Chlorovaleryl chloride
Synonyms:	5-Chlorovaleryl;5-CHLOROVALERYL CHLORIDE CVC;5-Chlorvalerylchlorid;5-Chlorovaleric acid chloride;5-Chlorovaleryl chloride,96%;5-chloro aMyl chloride;5-Choropentanoyl chloride;5-Chlorovaleryl chloride, 96% 10ML
CAS:	1575-61-7
MF:	C5H8Cl2O
MW:	155.02
EINECS:	216-403-1
Product Categories:	Miscellaneous Biochemicals;ACID CHLORIDES;fine chemicals;1
Mol File:	1575-61-7.mol

5-Chlorovaleryl chloride Chemical Properties

Boiling point	38-39 °C0.15 mm Hg(lit.)
density	1.206 g/mL at 20 °C
refractive index	n20/D 1.464(lit.)
Fp	195 °F
storage temp.	Store below +30°C.
form	Liquid
color	Clear colorless to slightly yellow
Specific Gravity	1.200
PH	<7 (H2O, 20℃)
explosive limit	2.0-10.2%(V)
Water Solubility	reacts
Sensitive	Moisture Sensitive
BRN	1745182
InChIKey	SVNNWKWHLOJLOK-UHFFFAOYSA-N
CAS DataBase Reference	1575-61-7(CAS DataBase Reference)

Safety Information

Hazard Codes	C,T
Risk Statements	22-34-23-23/34
Safety Statements	26-36/37/39-45
RIDADR	UN 3265 8/PG 2
WGK Germany	1
RTECS	YV9108000
F	10-19-21
HazardClass	8
PackingGroup	III
HS Code	29159000

MSDS Information

Provider	Language
5-Chlorovaleryl chloride	English
SigmaAldrich	English
ACROS	English

5-Chlorovaleryl chloride Usage And Synthesis

Description	5-Chlorovaleryl chloride is an important synthetic intermediate of pyrazole herbicides. 5-Chloropentanoyl chloride is used as the raw material of 1,1,7-trichloro-1-hepten-3-one, and then the third-generation pyrazole herbicides can be synthesized. Pyrazole herbicides have the characteristics of ultra-efficient herbicidal activity, high selectivity, extremely low mammalian toxicity and good environmental characteristics, and have become a hot spot in the research and development of herbicides in the world in recent years.
Chemical Properties	clear colourless to slightly yellow liquid
Uses	5-Chlorovaleroyl chloride (5-CVC) has been used in the development and validation of a GC-FID method for the analysis of low level impurities present in 5-CVC. It has been used in the synthesis of anion-exchange resins by acylation of polystyrene/divinylbenzene and subsequent amination with trimethylamine. It is commonly used as alkylating agent in the synthesis of pharmaceutical intermediates and other specialty chemicals.
Uses	5-Chlorovaleroyl chloride (5-CVC) has been used in the development and validation of a GC-FID method for the analysis of low level impurities present in 5-CVC. It has been used in the synthesis of anion-exchange resins by acylation of polystyrene/divinylbenzene and subsequent amination with trimethylamine.
General Description	5-Chlorovaleroyl chloride is commonly used as alkylating agent in the synthesis of pharmaceutical intermediates and other specialty chemicals.
Flammability and Explosibility	Notclassified

5-Chlorovaleryl chloride Preparation Products And Raw materials

Raw materials

2-Imidazolidinone,1,3,4-trimethyl--->Mepiquat chloride-->5-Chlorovaleric acid-->delta-Valerolactone-->5-Chlorovaleronitrile-->sodium:cyanide-->3-Picoline-->Adipoyl chloride-->1,4-Dichlorobutane-->PHOSGENE

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