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3-Aminocrotononitrile

CAS No.1118-61-2
Chemical Name:3-Aminocrotononitrile
CBNumber:CB7733178
Molecular Formula:C4H6N2
Formula Weight:82.1
MOL File:1118-61-2.mol

3-Aminocrotononitrile Property

Melting point 79-81°C
Boiling point 120°C 4mm
Density 0.952
refractive index 1.4449 (estimate)
Flash point 154°C
storage temp. 2-8°C
solubility 95% ethanol: soluble25mg/mL, clear, colorless to yellow
pka 3.88±0.70(Predicted)
form Flakes
color Yellow
Water Solubility Very soluble in water, soluble in ethanol.
BRN 1719815
LogP 0.005 (est)
CAS DataBase Reference 1118-61-2(CAS DataBase Reference)
FDA UNII M4Z658J7FD
NIST Chemistry Reference 2-Butenenitrile, 3-amino-(1118-61-2)
EPA Substance Registry System 2-Butenenitrile, 3-amino- (1118-61-2)
UNSPSC Code 12352100
NACRES NA.22

Safety

Hazard Codes :Xn,T
Risk Statements :22-20/21/22-43-24/25
Safety Statements :22-24/25-29-36/37-45
RIDADR :UN 3439 6.1/PG 3
WGK Germany :3
TSCA :Yes
PackingGroup :III
HS Code :29269090

NFPA 704:

	0
1		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordDanger
Hazard statements H302-H311-H317
Precautionary statements P261-P264-P270-P280-P301+P312-P302+P352+P312

3-Aminocrotononitrile Price More Price(10)

Brand: Sigma-Aldrich(India)
Product number: 690538
Product name : 3-Aminocrotononitrile
Purity: Arxada quality, ≥96.0% (based on DM, GC, KF)
Packaging: 1KG
Price: ₹20697.4
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: 690538
Product name : 3-Aminocrotononitrile
Purity: Arxada quality, ≥96.0% (based on DM, GC, KF)
Packaging: 10KG
Price: ₹88083.03
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich
Product number: 117641
Product name : 3-Aminocrotononitrile
Purity: 96%
Packaging: 100G
Price: ₹3366.58
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: 117641
Product name : 3-Aminocrotononitrile
Purity: 96%
Packaging: 100G
Price: ₹3366.58
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich
Product number: 117641
Product name : 3-Aminocrotononitrile
Purity: 96%
Packaging: 500G
Price: ₹12459.58
Updated: 2022/06/14
Buy: Buy

3-Aminocrotononitrile Chemical Properties,Usage,Production

Chemical Properties Yellowish flakes. 3-Amino-3-methylacrylonitrile [1118-61- 2], b-iminobutyronitrile, b-aminocrotononitrile, diacetonitrile, 3-amino-2-butenenitrile, NCCH=C (NH2) CH3, Mr 82.11, mp (cis-form) 79 – 83℃, mp (trans-form) 52 – 53℃, d774 0.9519, is a yellowish solid soluble in ethanol and diethyl ether; it is sparingly soluble in benzene and water.
Uses 3-Aminocrotononitrile is used as intermediate for the syntheses of heterocycles (e.g. pyridines and pyrimidines) and for the production of polyurethane). It is used in the pharmaceutical (e.g. production of sulfsomizole) and dyestuff industries. Product Data Sheet
Uses 3-Aminocrotononitrile reacts with ferrocenyl-1,2-enones to form ferrocenyl pyridines. It undergoes diazotization coupling reaction with p-substituted anilines to give 2-arylhydrazone-3-ketimino-butyronitriles.3-Aminocrotononitrile, (E)+(Z), is used in reaction with aryldiazonium salts gave, instead of the expected triazene, 2-arylhydrazono-3-ketobutyronitrile by electrophilic attack at the ?-carbon and hydrolysis of the resulting imine. It is also used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. 3-Aminocrotononitrile was used as bisnucleophilic reagent which on cyclocondensation with hexafluoroacetone(ethoxycarbonylimine) forms bis(trifluoromethyl)pyrimidinones.
Biochem/physiol Actions 3-Aminocrotononitrile reacts with ferrocenyl-1,2-enones to form ferrocenyl pyridines. It undergoes diazotization coupling reaction with p-substituted anilines to give 2-arylhydrazone-3-ketimino-butyronitriles.