ChemicalBook > CAS DataBase List > 3-Aminocrotononitrile

3-Aminocrotononitrile

Product Name
3-Aminocrotononitrile
CAS No.
1118-61-2
Chemical Name
3-Aminocrotononitrile
Synonyms
(Z)-3-aMinobut-2-enenitrile;DIACETONITRILE;3-AMINOCROTONITRILE;3-Aminobut-2-enenitrile;3-AMINO-2-BUTENENITRILE;DIONIL;3-Aminocrotonic;3-AMINOCROTONITRIL;β-Aminocrotonitrile;3-IMINOBUTYRONITRILE
CBNumber
CB7733178
Molecular Formula
C4H6N2
Formula Weight
82.1
MOL File
1118-61-2.mol
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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)
NIST Chemistry Reference
2-Butenenitrile, 3-amino-(1118-61-2)
EPA Substance Registry System
2-Butenenitrile, 3-amino- (1118-61-2)
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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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H311Toxic in contact with skin

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
117641
Product name
3-Aminocrotononitrile
Purity
96%
Packaging
100g
Price
$66.6
Updated
2023/06/20
Sigma-Aldrich
Product number
117641
Product name
3-Aminocrotononitrile
Purity
96%
Packaging
500g
Price
$129
Updated
2023/06/20
TCI Chemical
Product number
A0944
Product name
3-Aminocrotononitrile
Purity
>98.0%(GC)
Packaging
25g
Price
$45
Updated
2024/03/01
TCI Chemical
Product number
A0944
Product name
3-Aminocrotononitrile
Purity
>98.0%(GC)
Packaging
100g
Price
$120
Updated
2024/03/01
Alfa Aesar
Product number
L05316
Product name
3-Aminocrotononitrile, (E)+(Z), 96%
Packaging
100g
Price
$43.65
Updated
2024/03/01
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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.

3-Aminocrotononitrile Preparation Products And Raw materials

Raw materials

Preparation Products

4-CHLORO-1,3-DIMETHYLPYRAZOLO[3,4-B]PYRIDINE-5-CARBONYL CHLORIDE 4-CHLORO-1,3-DIMETHYLPYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID ETHYL 4-CHLORO-1,3-DIMETHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLATE 1,3-Dimethyl-1H-pyrazol-5-amine 5-Bromo-1,3-dimethyl-1H-pyrazole 1H-Pyrazolo[3,4-b]pyridine-3-carboxylicacid(9CI) 3-Amino-5-methylpyrazole 5-ISOTHIOCYANATO-1,3-DIMETHYL-1H-PYRAZOLE
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3-Aminocrotononitrile Suppliers

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View Lastest Price from 3-Aminocrotononitrile manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
3-Aminocrotononitrile 1118-61-2
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-12-04
Shaanxi Dideu Medichem Co. Ltd
Product
3-Aminocrotononitrile 1118-61-2
Price
US $0.10/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10
Release date
2024-07-14
Hebei Mujin Biotechnology Co.,Ltd
Product
3-Aminocrotononitrile 1118-61-2
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-14

1118-61-2, 3-AminocrotononitrileRelated Search:

Glycine 6-Aminocaproic acid Crotononitrile (pract) Polybutene 3-METHYL-3-BUTEN-1-OL Acetaminophen 2-Aminophenol Diaminomaleonitrile EC 2.6.1.2 3-Aminopyridine Tris(hydroxymethyl)aminomethane Glucosamine ALTRENOGEST CIS-BUTENEDIOIC ANHYDRIDE Methyl 3-aminocrotonate Isopropyl 3-aminocrotonate ETHYL 3-AMINOCROTONATE 2-AMINO-1-PROPENE-1,1,3-TRICARBONITRILE

  • (2E)-3-Amino-2-butenenitrile
  • 3-amino-2-butenenitril
  • DIONIL
  • 3-Amino-3-methylacrylonitrile
  • 3-Aminobut-2-enenitrile
  • 3-AMinocrotononitrile, Mixture of cis and trans, 96% 100GR
  • 3-AMinocrotononitrile, Mixture of cis and trans, 96% 500GR
  • (Z)-3-aMinobut-2-enenitrile
  • 3-Amino-2-butenonitrile Diacetonitrile
  • 3-AMinocrotononitrile cis+trans
  • 2-Butenenitrile,3-aMino-
  • 3-AMinocrotononitrile 96%
  • 3-aMinocrotonic nitrile (3-butenenitrile)
  • 3-aMinoocrotononitrile
  • DIACETONITRILE (3-AMINOCROTONITRILE)(
  • 3-AMinocrotononitrile, (E)+(Z), 97%, 97%
  • 3-Aminocrotononitrile Lonza quality, >=96.0% (based on DM, GC, KF)
  • 3-aminocrotononitrile,mixtureofcisandtrans
  • beta-Aminocrotonitrile
  • BETA-AMINOCROTONONITRILE
  • DIACETONITRILE
  • 3-AMINO-2-BUTENONITRILE
  • 3-AMINO-2-BUTENENITRILE
  • 3-AMINOCROTONITRILE
  • 3-AMINOCROTONONITRILE
  • 3-IMINOBUTYRONITRILE
  • 3-Aminocrotononitrile, (Diacetonitrile
  • Diacetonitrile~3-Iminobutyronitrile
  • 3-Aminocrotononitrile, mixture of cis and trans;Diacetonitrile
  • 3-AMINOCROTONONITRILE, 96%, MIXTURE OF C IS AND TRANS
  • p-Isopropyl phenylamine
  • β-Aminocrotonitrile
  • 3-aminocrotononitrile, (e)+(z)
  • 3-Amino-3-methacrylonitrile
  • 3-Amino-2-butenenitrile, 3-Iminobutyronitrile, Diacetonitrile
  • 3-AMINOCROTONITRIL
  • 3-Aminocrotononitrile &gt
  • (Z+E)-3-aminocrotononitrile
  • 3-Aminocrotonic
  • DIACETONITRILE/ 3 AMINO CROTONONITRILE
  • 1118-61-2
  • 118-61-2
  • H2NCH3CHCN
  • Organic Building Blocks
  • Nitrogen Compounds
  • Cyanides/Nitriles
  • Building Blocks
  • C1 to C5
  • Intermediates of Dyes and Pigments
  • KT00001