2-Bromo-4-nitroquinoline

Modify Date: 2026-06-30 13:00:46

2-Bromo-4-nitroquinoline Structure
2-Bromo-4-nitroquinoline structure
Common Name 2-Bromo-4-nitroquinoline
CAS Number 20146-63-8 Molecular Weight 253.05200
Density 1.747g/cm3 Boiling Point 362.4ºC at 760 mmHg
Molecular Formula C9H5BrN2O2 Melting Point N/A
MSDS N/A Flash Point 173ºC

Summary: 2-Bromo-4-nitroquinoline (Chinese name: 2-溴-3-硝基喹啉, CAS number: 20146-63-8), with molecular formula C9H5BrN2O2 and molecular weight 253.05200. The boiling point is 362.4°C at 760 mmHg, and the density is 1.747g/cm3. For research-use only, not for medical or clinical usage.


 Names

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

Name 2-Bromo-4-nitroquinoline
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 1.747g/cm3
Boiling Point 362.4ºC at 760 mmHg
Molecular Formula C9H5BrN2O2
Molecular Weight 253.05200
Flash Point 173ºC
Exact Mass 251.95300
PSA 58.71000
LogP 3.42870
Vapour Pressure 4.04E-05mmHg at 25°C
Index of Refraction 1.707
InChIKey UZEYIWTXAADTSC-UHFFFAOYSA-N
SMILES O=[N+]([O-])c1cc(Br)nc2ccccc12

 Safety Information

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

HS Code 2933499090

 Synthetic Route

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

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2-Bromo-4-nitroquinoline Structure

2-Bromo-4-nitro...

CAS#:20146-63-8

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Literature: UNIVERSITEIT LEIDEN; CAN-FITE BIOPHARMA LTD.; IJZERMAN, Adriaan; GOBLYOS, Aniko; BRUSSEE, Johannes Patent: WO2010/20981 A1, 2010 ; Location in patent: Page/Page column 28-29; 1/2 ;

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2-Bromo-4-nitroquinoline Structure

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CAS#:20146-63-8

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Literature: Shmoilova; Dyablo; Pozharskii Chemistry of Heterocyclic Compounds, 2013 , vol. 49, # 9 p. 1308 - 1322 Khim. Geterotsikl. Soedin., 2013 , vol. 49, # 9 p. 1404 - 1419,15

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2-Bromo-4-nitroquinoline Structure

2-Bromo-4-nitro...

CAS#:20146-63-8

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Literature: Wozniak, Marian; Grzegozek, Maria Chemistry of Heterocyclic Compounds, 1998 , vol. 34, # 7 p. 837 - 840

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2-Bromo-4-nitroquinoline Structure

2-Bromo-4-nitro...

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Literature: Hamana et al. Yakugaku Zasshi, 1956 , vol. 76, p. 1337,1340 Chem.Abstr., 1957 , p. 6639

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Detail Learn More
Literature: Hamana et al. Yakugaku Zasshi, 1956 , vol. 76, p. 1337,1340 Chem.Abstr., 1957 , p. 6639

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2-Bromo-4-nitroquinoline Structure

2-Bromo-4-nitro...

CAS#:20146-63-8

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Literature: Hamana et al. Yakugaku Zasshi, 1956 , vol. 76, p. 1337,1340 Chem.Abstr., 1957 , p. 6639

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  4

DownStream  2

 Customs

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

HS Code 2933499090
Summary 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. 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-Brom-4-nitro-chinolin
2-bromo-4-nitro-quinoline

 2-Bromo-4-nitroquinoline | FAQ

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

Q: What is the SMILES notation of 2-Bromo-4-nitroquinoline?
A: SMILES notation of 2-Bromo-4-nitroquinoline is O=[N+]([O-])c1cc(Br)nc2ccccc12.
Q: What is the polar surface area (PSA) of 2-Bromo-4-nitroquinoline?
A: Polar surface area (PSA) of 2-Bromo-4-nitroquinoline is 58.71000.
Q: What are the downstream products of 2-Bromo-4-nitroquinoline?
A: Related downstream products(CAS) of 2-Bromo-4-nitroquinoline: 36825-35-1;20151-40-0.
Q: What is the molecular weight of 2-Bromo-4-nitroquinoline?
A: Molecular weight of 2-Bromo-4-nitroquinoline is 253.05200.
Q: What is the boiling point of 2-Bromo-4-nitroquinoline?
A: Boiling point of 2-Bromo-4-nitroquinoline is 362.4ºC at 760 mmHg.
Q: What is the English name of 2-Bromo-4-nitroquinoline?
A: The English name of 2-Bromo-4-nitroquinoline is 2-Bromo-4-nitroquinoline.
Q: What are the upstream materials of 2-Bromo-4-nitroquinoline?
A: Related upstream materials(CAS) of 2-Bromo-4-nitroquinoline: 56-57-5;67-66-3;7789-60-8;141-78-6.
Q: What is the InChIKey of 2-Bromo-4-nitroquinoline?
A: InChIKey of 2-Bromo-4-nitroquinoline is UZEYIWTXAADTSC-UHFFFAOYSA-N.
Q: What is the LogP of 2-Bromo-4-nitroquinoline?
A: LogP of 2-Bromo-4-nitroquinoline is 3.42870.
Q: What is the molecular formula of 2-Bromo-4-nitroquinoline?
A: Molecular formula of 2-Bromo-4-nitroquinoline is C9H5BrN2O2.

 2-Bromo-4-nitroquinolinefactory

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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