ChemicalBook--->CAS DataBase List--->16732-57-3

16732-57-3

16732-57-3 Structure

16732-57-3 Structure
IdentificationMore
[Name]

Ethyl 5-nitroindole-2-carboxylate
[CAS]

16732-57-3
[Synonyms]

5-NITROINDOLE-2-CARBOXYLIC ACID ETHYL ESTER
ETHYL 5-NITRO-1H-INDOLE-2-CARBOXYLATE
ETHYL 5-NITRO-2-CARBOXYLATE
ETHYL 5-NITROINDOLE-2-CARBOXYLATE
LABOTEST-BB LT00441291
OXALIC ACID MONO-(N-METHYL)-AMIDE
Ethyl 5-Nitro Indole-2-Carbonate
5-Nitroindole-2-Carboxylic
5-Nitroindole-2-carboxylate
Ethyl 5-nitro-1H-indole-2-carboxylate ,98%
[Molecular Formula]

C11H10N2O4
[MDL Number]

MFCD06245498
[Molecular Weight]

234.21
[MOL File]

16732-57-3.mol
Chemical PropertiesBack Directory
[Appearance]

yellow to brown powder
[Melting point ]

220-225 °C
[Boiling point ]

376.52°C (rough estimate)
[density ]

1.3240 (rough estimate)
[refractive index ]

1.5300 (estimate)
[storage temp. ]

Keep in dark place,Inert atmosphere,2-8°C
[form ]

Powder
[pka]

13.26±0.30(Predicted)
[color ]

Yellow to brown
[Water Solubility ]

negligible
[Detection Methods]

HPLC,NMR,MS
[CAS DataBase Reference]

16732-57-3(CAS DataBase Reference)
Questions And AnswerBack Directory
[Uses]

Ethyl 5-Nitroindole-2-carboxylate is used as a reagent in the synthesis of indol-2-yl ethanones as novel indoleamine 2,3-dioxygenase (IDO) inhibitors. Ethyl 5-Nitroindole-2-carboxylate is also a useful synthetic intermediate in the synthesis of Delavirdine which is a bisheteroarylpiperazine (BHAP) reverse transcriptase inhibitor.
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[Hazard Note ]

Irritant
[HazardClass ]

IRRITANT
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Chloroform-->Magnesium sulfate-->Xylene-->Polyphosphoric acid-->Diisopropyl ether-->Ethyl pyruvate-->4-Nitrophenylhydrazine
[Preparation Products]

5-amino-1H-Indole-2-carboxylic acid ethyl ester-->ETHYL 6-TERT-BUTYL-2-METHYLNICOTINATE-->DC0-NH2
Hazard InformationBack Directory
[Chemical Properties]

yellow to brown powder
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Ethyl 5-nitroindole-2-carboxylate, 95%(16732-57-3)
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