4-BROMOBUTYRONITRILE

CAS No.：5332-06-9

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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4-BROMOBUTYRONITRILE Basic information

Product Name:	4-BROMOBUTYRONITRILE
Synonyms:	TRIMETHYLENE BROMOCYANIDE;1-Bromo-3-cyanopropane;3-Bromopropyl cyanide;3-bromopropylcyanide;2-BroMobutyronitrile;4-BROMOBUTYRONITRILE STB. WITH SODIUM &;4-Bromobutyronitrile,97%;4-BROMOBUTYRONITRIL
CAS:	5332-06-9
MF:	C4H6BrN
MW:	148
EINECS:	226-236-6
Product Categories:	Building Blocks;C1 to C5;C1 to C5;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Aliphatics;Halides;Cyanides/Nitriles;Nitrogen Compounds
Mol File:	5332-06-9.mol

4-BROMOBUTYRONITRILE Chemical Properties

Melting point	104-105 °C
Boiling point	205 °C(lit.)
density	1.489 g/mL at 25 °C(lit.)
refractive index	n20/D 1.478(lit.)
Fp	219 °F
storage temp.	Inert atmosphere,Room Temperature
form	Liquid
color	Clear colorless to yellow
Water Solubility	Miscible with toluene and benzene. Immiscible with water.
BRN	956577
Exposure limits	NIOSH: IDLH 25 mg/m3
CAS DataBase Reference	5332-06-9(CAS DataBase Reference)
EPA Substance Registry System	Butanenitrile, 4-bromo- (5332-06-9)

Safety Information

Hazard Codes	Xn
Risk Statements	20/21/22
Safety Statements	36/37
RIDADR	UN 3276 6.1/PG 2
WGK Germany	3
RTECS	ET8925000
F	9
TSCA	Yes
HazardClass	6.1
PackingGroup	III
HS Code	29269090

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

4-BROMOBUTYRONITRILE Usage And Synthesis

Chemical Properties	Colorless to yellow liquid
Uses	4-bromobutyronitrile is used as a precursor for the preparation of cylopropyl cyanide. Its derivative, 4-Bromo-2,2-Diphenyl Butyronitrile is used as an intermediate for loperamide.

4-BROMOBUTYRONITRILE Preparation Products And Raw materials

Raw materials	2-Butenenitrile, 4-bromo--->1,4-DIHYDROXY-2,5-DIIODOBENZENE-->4-bromobutyraldehyde-->4-Chlorobutyronitrile-->POTASSIUM CYANIDE-->Sodium cyanide-->1,3-Dibromopropane
Preparation Products	4-aminobutyronitrile monohydrochloride-->OCTANENITRILE-->4-aminobutyronitrile-->4-(Methylthio)butanenitrile

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