1-METHYL-4-NITRO-1H-INDOLE

Modify Date: 2026-08-02 21:20:45

1-METHYL-4-NITRO-1H-INDOLE Structure
1-METHYL-4-NITRO-1H-INDOLE structure
Common Name 1-METHYL-4-NITRO-1H-INDOLE
CAS Number 91482-63-2 Molecular Weight 176.17200
Density 1.298g/cm3 Boiling Point 339.247ºC at 760 mmHg
Molecular Formula C9H8N2O2 Melting Point 112-116 °C
MSDS N/A Flash Point 158.971ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1-methyl-4-nitroindole
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.298g/cm3
Boiling Point 339.247ºC at 760 mmHg
Melting Point 112-116 °C
Molecular Formula C9H8N2O2
Molecular Weight 176.17200
Flash Point 158.971ºC
Exact Mass 176.05900
PSA 50.75000
LogP 2.60970
Index of Refraction 1.631
InChIKey MGIRVUJGWSRAOV-UHFFFAOYSA-N
SMILES Cn1ccc2c([N+](=O)[O-])cccc21

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~97%

1-METHYL-4-NITRO-1H-INDOLE Structure

1-METHYL-4-NITR...

CAS#:91482-63-2

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Literature: Ple, Patrick A.; Green, Tim P.; Hennequin, Laurent F.; Curwen, Jon; Fennell, Michael; Allen, Jack; Lambert-Van Der Brempt, Christine; Costello, Gerard Journal of Medicinal Chemistry, 2004 , vol. 47, # 4 p. 871 - 887

~0%

1-METHYL-4-NITRO-1H-INDOLE Structure

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CAS#:91482-63-2

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Literature: Hoffmann-La Roche Inc. Patent: US6326501 B1, 2001 ;

~96%

1-METHYL-4-NITRO-1H-INDOLE Structure

1-METHYL-4-NITR...

CAS#:91482-63-2

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Literature: Hoffmann-La Roche Inc. Patent: US6326501 B1, 2001 ;

~91%

1-METHYL-4-NITRO-1H-INDOLE Structure

1-METHYL-4-NITR...

CAS#:91482-63-2

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Literature: Bergman, Jan; Sand, Peter Tetrahedron Letters, 1984 , vol. 25, # 18 p. 1957 - 1960

~92%

1-METHYL-4-NITRO-1H-INDOLE Structure

1-METHYL-4-NITR...

CAS#:91482-63-2

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Literature: Bergman, Jan; Norrby, Per-Ola; Sand, Peter Tetrahedron, 1990 , vol. 46, # 17 p. 6113 - 6124

~96%

1-METHYL-4-NITRO-1H-INDOLE Structure

1-METHYL-4-NITR...

CAS#:91482-63-2

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Literature: Jiang, Xinglong; Tiwari, Ashish; Thompson, Maethonia; Chen, Zhihong; Cleary, Thomas P.; Lee, Thomas B. K. Organic Process Research and Development, 2001 , vol. 5, # 6 p. 604 - 608

~%

1-METHYL-4-NITRO-1H-INDOLE Structure

1-METHYL-4-NITR...

CAS#:91482-63-2

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Literature: Journal of Medicinal Chemistry, , vol. 48, # 9 p. 3417 - 3427

~%

1-METHYL-4-NITRO-1H-INDOLE Structure

1-METHYL-4-NITR...

CAS#:91482-63-2

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Literature: Journal of Medicinal Chemistry, , vol. 48, # 9 p. 3417 - 3427

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-nitro-N-methylindole
1-methyl-4-nitro-1H-indole
1H-Indole,1-methyl-4-nitro
1-methyl-4-nitroindolone

 1-METHYL-4-NITRO-1H-INDOLE | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of 1-methyl-4-nitroindole?
A: Molecular weight of 1-methyl-4-nitroindole is 176.17200.
Q: What is the molecular formula of 1-methyl-4-nitroindole?
A: Molecular formula of 1-methyl-4-nitroindole is C9H8N2O2.
Q: What is the polar surface area (PSA) of 1-methyl-4-nitroindole?
A: Polar surface area (PSA) of 1-methyl-4-nitroindole is 50.75000.
Q: What is the InChIKey of 1-methyl-4-nitroindole?
A: InChIKey of 1-methyl-4-nitroindole is MGIRVUJGWSRAOV-UHFFFAOYSA-N.
Q: What is the CAS number of 1-methyl-4-nitroindole?
A: CAS number of 1-methyl-4-nitroindole is 91482-63-2.
Q: What is the boiling point of 1-methyl-4-nitroindole?
A: Boiling point of 1-methyl-4-nitroindole is 339.247ºC at 760 mmHg.
Q: What English synonyms does 1-methyl-4-nitroindole have?
A: English synonyms of 1-methyl-4-nitroindole: 4-nitro-N-methylindole, 1-methyl-4-nitro-1H-indole, 1H-Indole,1-methyl-4-nitro, 1-methyl-4-nitroindolone.
Q: What is the melting point of 1-methyl-4-nitroindole?
A: Melting point of 1-methyl-4-nitroindole is 112-116 °C.
Q: What is the English name of 1-methyl-4-nitroindole?
A: The English name of 1-methyl-4-nitroindole is 1-methyl-4-nitroindole.
Q: What is the SMILES notation of 1-methyl-4-nitroindole?
A: SMILES notation of 1-methyl-4-nitroindole is Cn1ccc2c([N+](=O)[O-])cccc21.

 1-METHYL-4-NITRO-1H-INDOLEfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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