2-nitropyrrole

Modify Date: 2026-07-03 11:36:13

2-nitropyrrole Structure
2-nitropyrrole structure
Common Name 2-nitropyrrole
CAS Number 5919-26-6 Molecular Weight 112.087
Density 1.4±0.1 g/cm3 Boiling Point 267.9±13.0 °C at 760 mmHg
Molecular Formula C4H4N2O2 Melting Point N/A
MSDS N/A Flash Point 115.8±19.8 °C

 Names

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

Name 2-Nitro-1H-pyrrole
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 1.4±0.1 g/cm3
Boiling Point 267.9±13.0 °C at 760 mmHg
Molecular Formula C4H4N2O2
Molecular Weight 112.087
Flash Point 115.8±19.8 °C
Exact Mass 112.027275
PSA 61.61000
LogP 0.60
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.600
InChIKey FTBBGQKRYUTLMP-UHFFFAOYSA-N
SMILES O=[N+]([O-])c1ccc[nH]1
Storage condition 2-8°C

 Safety Information

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

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

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

~96%

2-nitropyrrole Structure

2-nitropyrrole

CAS#:5919-26-6

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Literature: Ding, Xiao-Bo; Furkert, Daniel P.; Capon, Robert J.; Brimble, Margaret A. Organic Letters, 2014 , vol. 16, # 2 p. 378 - 381

~73%

2-nitropyrrole Structure

2-nitropyrrole

CAS#:5919-26-6

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Literature: Tetrahedron Letters, , vol. 47, # 38 p. 6879 - 6881

~79%

2-nitropyrrole Structure

2-nitropyrrole

CAS#:5919-26-6

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Literature: Tanemura, Kiyoshi; Suzuki, Tsuneo; Nishida, Yoko; Satsumabayashi, Koko; Horaguchi, Takaaki Journal of Chemical Research - Part S, 2003 , # 8 p. 497 - 499

~7%

2-nitropyrrole Structure

2-nitropyrrole

CAS#:5919-26-6

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Literature: Journal of Organic Chemistry, , vol. 55, # 26 p. 6317 - 6328

~%

2-nitropyrrole Structure

2-nitropyrrole

CAS#:5919-26-6

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Literature: Tetrahedron Letters, , vol. 22, # 49 p. 4899 - 4900

~%

2-nitropyrrole Structure

2-nitropyrrole

CAS#:5919-26-6

Detail Learn More
Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 53, p. 1167

~%

2-nitropyrrole Structure

2-nitropyrrole

CAS#:5919-26-6

Detail Learn More
Literature: Canadian Journal of Chemistry, , vol. 35, p. 21,26 Recueil des Travaux Chimiques des Pays-Bas, , vol. 53, p. 1167 Tetrahedron, , vol. 22, p. 57,61

 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.

2-Nitro-1H-pyrrole
2-nitropyrrole

 2-nitropyrrole | FAQ

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

Q: What English synonyms does 2-Nitro-1H-pyrrole have?
A: English synonyms of 2-Nitro-1H-pyrrole: 2-Nitro-1H-pyrrole, 2-nitropyrrole.
Q: What is the molecular formula of 2-Nitro-1H-pyrrole?
A: Molecular formula of 2-Nitro-1H-pyrrole is C4H4N2O2.
Q: What is the CAS number of 2-Nitro-1H-pyrrole?
A: CAS number of 2-Nitro-1H-pyrrole is 5919-26-6.
Q: What is the molecular weight of 2-Nitro-1H-pyrrole?
A: Molecular weight of 2-Nitro-1H-pyrrole is 112.087.
Q: What is the SMILES notation of 2-Nitro-1H-pyrrole?
A: SMILES notation of 2-Nitro-1H-pyrrole is O=[N+]([O-])c1ccc[nH]1.
Q: What is the InChIKey of 2-Nitro-1H-pyrrole?
A: InChIKey of 2-Nitro-1H-pyrrole is FTBBGQKRYUTLMP-UHFFFAOYSA-N.
Q: What is the English name of 2-Nitro-1H-pyrrole?
A: The English name of 2-Nitro-1H-pyrrole is 2-Nitro-1H-pyrrole.
Q: What is the LogP of 2-Nitro-1H-pyrrole?
A: LogP of 2-Nitro-1H-pyrrole is 0.60.
Q: What are the downstream products of 2-Nitro-1H-pyrrole?
A: Related downstream products(CAS) of 2-Nitro-1H-pyrrole: 32602-96-3;3130-54-9;823-37-0.
Q: What are the upstream materials of 2-Nitro-1H-pyrrole?
A: Related upstream materials(CAS) of 2-Nitro-1H-pyrrole: 128080-58-0;109-97-7;87630-35-1;16851-82-4;7697-37-2;108-24-7;634-97-9.

 2-nitropyrrolefactory

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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