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ChemicalBook--->CAS DataBase List--->5457-28-3

5457-28-3

5457-28-3 Structure

5457-28-3 Structure
IdentificationMore
[Name]

3-Cyanoindole
[CAS]

5457-28-3
[Synonyms]

1H-INDOLE-3-CARBONITRILE
3-CYANOINDOLE
3-INDOLECARBONITRILE
INDOLE-3-CARBONITRILE
RARECHEM AH BS 0093
indoline-3-carbonitrile
Indole-3-carbonitrile,98%
3-Indonylnitrile
3-CYANOINDOLE (INDOLE-3-CARBONITRILE)
3-Cyanoindole ,98%
[EINECS(EC#)]

212-232-1
[Molecular Formula]

C9H6N2
[MDL Number]

MFCD00022717
[Molecular Weight]

142.16
[MOL File]

5457-28-3.mol
Chemical PropertiesBack Directory
[Appearance]

brown-grey to brown crystalline powder
[Melting point ]

179-182 °C (lit.)
[Boiling point ]

249.72°C (rough estimate)
[density ]

1.1777 (rough estimate)
[refractive index ]

1.6211 (estimate)
[storage temp. ]

Refrigerator (+4°C)
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

14.61±0.30(Predicted)
[color ]

Orange to Brown
[Water Solubility ]

Insoluble in water.
[Sensitive ]

Air & Light Sensitive
[Detection Methods]

HPLC,NMR
[BRN ]

120888
[InChI]

InChI=1S/C9H6N2/c10-5-7-6-11-9-4-2-1-3-8(7)9/h1-4,6,11H
[InChIKey]

CHIFTAQVXHNVRW-UHFFFAOYSA-N
[SMILES]

N1C2=C(C=CC=C2)C(C#N)=C1
[CAS DataBase Reference]

5457-28-3(CAS DataBase Reference)
[NIST Chemistry Reference]

3-Indolecarbonitrile(5457-28-3)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[RIDADR ]

3439
[WGK Germany ]

3
[HazardClass ]

6.1
[PackingGroup ]

III
[HS Code ]

29339900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ammonium phosphate dibasic-->Indole-3-carboxaldehyde
[Preparation Products]

5-Bromo-3-cyanoindole-->1-(pyridin-2yl)-1H-indole-3-carbonitrile-->1H-INDOLE-3-CARBOTHIOIC ACID AMIDE-->1H-INDOLE-3-CARBOXIMIDIC ACID ETHYL ESTER
Hazard InformationBack Directory
[Chemical Properties]

brown-grey to brown crystalline powder
[Uses]

Reactant for preparation of:
  • Tryptophan dioxygenase inhibitors pyridyl-ethenyl-indoles as potential anticancer immunomodulators
  • Inhibitors of the C-terminal domain of RNA polymerase II with antitumor activities
  • 4-substituted β-lactams
  • Biologically active Indoles
  • Inhibitors of glycogen synthase kinase 3β (GSK-3)
  • HIV-1 integrase inhibitors
  • Indole fragments as inosine monophosphate dehydrogenase (IMPDH) inhibitors
  • Aziridinomitosene skeleton
  • Potential antiviral agents

Reactant for:
  • Intramolecular oxidative C-H coupling reactions with applications in medium-ring synthesis techniques
[Uses]

3-Cyanoindole (cas# 5457-28-3) is a compound useful in organic synthesis.
[Synthesis Reference(s)]

Organic Syntheses, Coll. Vol. 5, p. 656, 1973
Tetrahedron, 50, p. 6549, 1994 DOI: 10.1016/S0040-4020(01)89685-X
Tetrahedron Letters, 18, p. 4417, 1977 DOI: 10.1016/S0040-4039(01)83524-3
[General Description]

3-Cyanoindole undergoes regiospecific bromination to afford 6-bromo-3-cyanoindole. 3-Cyanoindole is formed during the flash vacuum thermolysis (FVT) of 3-azidoquinoline.
Spectrum DetailBack Directory
[Spectrum Detail]

3-Cyanoindole(5457-28-3)1HNMR
3-Cyanoindole(5457-28-3)IR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

3-Cyanoindole, 98%(5457-28-3)
[Alfa Aesar]

Indole-3-carbonitrile, 98%(5457-28-3)
[Sigma Aldrich]

5457-28-3(sigmaaldrich)
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