3-CYANOPROPIONALDEHYDE DIMETHYL ACETAL

CAS No.：14618-78-1

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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.
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3-CYANOPROPIONALDEHYDE DIMETHYL ACETAL Basic information

Product Name:	3-CYANOPROPIONALDEHYDE DIMETHYL ACETAL
Synonyms:	4,4-dimethoxy-butanenitril;4,4-Dimethoxybutanenitrile;4,4-dimethoxy-Butanenitrile;Butanenitril,4,-dimethyloxy-;Butanenitrile, 4,4-dimethoxy-;Cyanopropionaldehydedimethylacetal;3-CYANOPROPIONALDEHYDE DIMETHYL ACETAL;4,4-DIMETHOXYBUTYRONITRILE
CAS:	14618-78-1
MF:	C6H11NO2
MW:	129.16
EINECS:	238-658-8
Product Categories:	straight chain compounds
Mol File:	14618-78-1.mol

3-CYANOPROPIONALDEHYDE DIMETHYL ACETAL Chemical Properties

Melting point	-119.1°C
Boiling point	90-91 °C14 mm Hg(lit.)
density	0.992 g/mL at 25 °C(lit.)
refractive index	n20/D 1.419(lit.)
Fp	193 °F
Water Solubility	Soluble in water
form	clear liquid
color	Colorless to Light yellow to Light orange
CAS DataBase Reference	14618-78-1(CAS DataBase Reference)
EPA Substance Registry System	Butanenitrile, 4,4-dimethoxy- (14618-78-1)

Safety Information

Hazard Codes	Xn
Risk Statements	20/21/22
Safety Statements	36
RIDADR	3276
WGK Germany	3
TSCA	Yes
HazardClass	6.1
HS Code	29269090

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

3-CYANOPROPIONALDEHYDE DIMETHYL ACETAL Usage And Synthesis

Uses	4,4-Dimethoxybutanenitrile is a reagent in the stereoselective preparation of aziridines.

3-CYANOPROPIONALDEHYDE DIMETHYL ACETAL Preparation Products And Raw materials

Raw materials	3-BROMOPROPIONALDEHYDE DIMETHYL ACETAL-->POTASSIUM CYANIDE-->Methanol-->Sodium cyanide-->Acrylonitrile
Preparation Products	3-formylpropiononitrile-->2-METHYLGLUTARONITRILE

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