ChemicalBook--->CAS DataBase List--->611-09-6

611-09-6

611-09-6 Structure

611-09-6 Structure
IdentificationMore
[Name]

5-Nitroisatin
[CAS]

611-09-6
[Synonyms]

5-NITRO-1H-INDOLE-2,3-DIONE
5-NITROINDOLE-2,3-DIONE
5-NITROISATIN
AKOS B022561
AKOS BBS-00006405
LABOTEST-BB LT00146672
1H-Indole-2,3-dione,5-nitro-
5-nitro-1h-indole-3-dione
5-nitro-indole-3-dione
5-nitro-isati
Indole-2,3-dione, 5-nitro-
Isatin, 5-nitro-
2,3-dihydro-5-nitroindole-2,3-dione
Nitroisatin
5-Nitroisatin,98+%
5-Nitro-2,3-indolinedione
5-Nitroindoline-2,3-dione
5-Nitroisatin (5-Nitro-1H-indole-2,3-dione)
[EINECS(EC#)]

210-252-5
[Molecular Formula]

C8H4N2O4
[MDL Number]

MFCD00005720
[Molecular Weight]

192.13
[MOL File]

611-09-6.mol
Chemical PropertiesBack Directory
[Appearance]

orange-yellow to orange crystalline powder
[Melting point ]

251 °C (dec.) (lit.)
[Boiling point ]

328.09°C (rough estimate)
[density ]

1.5513 (rough estimate)
[refractive index ]

1.4900 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

Crystalline Powder
[pka]

8.06±0.20(Predicted)
[color ]

Orange-yellow to orange
[BRN ]

180223
[InChIKey]

UNMYHYODJHKLOC-UHFFFAOYSA-N
[CAS DataBase Reference]

611-09-6(CAS DataBase Reference)
[NIST Chemistry Reference]

1H-indole-2,3-dione, 5-nitro-(611-09-6)
Questions And AnswerBack Directory
[Preparation]

Isatin 30 (14.7 g, 0.1 mol) was added to conc. H2SO4 (121 ml)  cooled to 0 ºC in an ice-salt bath. Fuming HNO3 (4.2 ml) was  added to this, drop by drop, in such a way that temperature should  not rise above 5 ºC. The reaction mixture was allowed to stand for  about 30 minutes and then poured over crushed ice (500 g). A yellow precipitate separated  immediately. The 5-Nitroisatin was filtered and washed with water and air dried to a constant  weight (15 g).  Yield : 85%
Safety DataBack Directory
[Hazard Codes ]

Xn,Xi
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R40:Limited evidence of a carcinogenic effect.
R68:Possible risk of irreversible effects.
R22:Harmful if swallowed.
[Safety Statements ]

S7:Keep container tightly closed .
S22:Do not breathe dust .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
[RIDADR ]

2811
[WGK Germany ]

3
[RTECS ]

NL7970000
[HazardClass ]

IRRITANT
[HS Code ]

29337900
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

5-Nitroisatin(611-09-6).msds
Hazard InformationBack Directory
[Chemical Properties]

orange-yellow to orange crystalline powder
[Uses]

Reactant for preparation of:
  • Potential antibacterial and antifungal agents
  • spiro[indole-thiazolidinones] as a medicinally important scaffold
  • Potential antimycobacterial agents
  • Anticonvulsant agents
  • Inhibitors of human transglutaminase 2
  • Anthelmintic agents
  • Anti-human immunodeficiency virus (HIV) agents
  • Antimicrobial agents
  • Potential antitubercular agents
  • Inhibitors of acetylcholinesterase
[Definition]

ChEBI: 5-Nitroisatin is a member of indoles. It has a role as an anticoronaviral agent.
Spectrum DetailBack Directory
[Spectrum Detail]

5-Nitroisatin(611-09-6)MS
5-Nitroisatin(611-09-6)1HNMR
5-Nitroisatin(611-09-6)13CNMR
5-Nitroisatin(611-09-6)IR1
5-Nitroisatin(611-09-6)IR2
5-Nitroisatin(611-09-6)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

5-Nitroisatin, 97%(611-09-6)
[Alfa Aesar]

5-Nitroisatin, 98%(611-09-6)
[Sigma Aldrich]

611-09-6(sigmaaldrich)
[TCI AMERICA]

5-Nitroisatin,>98.0%(LC)(T)(611-09-6)
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