8-Bromo-1,6-naphthyridin-5(6H)-one

Modify Date: 2026-07-15 13:28:08

8-Bromo-1,6-naphthyridin-5(6H)-one Structure
8-Bromo-1,6-naphthyridin-5(6H)-one structure
Common Name 8-Bromo-1,6-naphthyridin-5(6H)-one
CAS Number 155057-97-9 Molecular Weight 225.04200
Density 1.763g/cm3 Boiling Point 451.138ºC at 760 mmHg
Molecular Formula C8H5BrN2O Melting Point N/A
MSDS N/A Flash Point 226.64ºC

Summary: 8-Bromo-1,6-naphthyridin-5(6H)-one (Chinese name: 8-Bromo-1,6-naphthyridine-5-ol), CAS number 155057-97-9, molecular formula C8H5BrN2O, molecular weight 225.04200. 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 8-Bromo-1,6-naphthyridin-5(6H)-one
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 1.763g/cm3
Boiling Point 451.138ºC at 760 mmHg
Molecular Formula C8H5BrN2O
Molecular Weight 225.04200
Flash Point 226.64ºC
Exact Mass 223.95900
PSA 45.75000
LogP 1.68560
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.665
InChIKey WYXKOZHBOLUXGU-UHFFFAOYSA-N
SMILES O=c1[nH]cc(Br)c2ncccc12

 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.

~88%

8-Bromo-1,6-naphthyridin-5(6H)-one Structure

8-Bromo-1,6-nap...

CAS#:155057-97-9

Learn More
Literature: Journal of Heterocyclic Chemistry, , vol. 43, # 5 p. 1311 - 1317

~%

8-Bromo-1,6-naphthyridin-5(6H)-one Structure

8-Bromo-1,6-nap...

CAS#:155057-97-9

Learn More
Literature: Journal of Heterocyclic Chemistry, , vol. 43, # 5 p. 1311 - 1317

~%

8-Bromo-1,6-naphthyridin-5(6H)-one Structure

8-Bromo-1,6-nap...

CAS#:155057-97-9

Learn More
Literature: Journal of Heterocyclic Chemistry, , vol. 43, # 5 p. 1311 - 1317

~%

8-Bromo-1,6-naphthyridin-5(6H)-one Structure

8-Bromo-1,6-nap...

CAS#:155057-97-9

Learn More
Literature: Journal of Heterocyclic Chemistry, , vol. 43, # 5 p. 1311 - 1317

~%

8-Bromo-1,6-naphthyridin-5(6H)-one Structure

8-Bromo-1,6-nap...

CAS#:155057-97-9

Learn More
Literature: US2014/94456 A1, ;

 Precursor & DownStream

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

Precursor  5

DownStream  1

 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.

8-bromo-6H-1,6-naphthyridin-5-one

 8-Bromo-1,6-naphthyridin-5(6H)-one | FAQ

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

Q: What English synonyms does 8-Bromo-1,6-naphthyridin-5(6H)-one have?
A: English synonyms of 8-Bromo-1,6-naphthyridin-5(6H)-one: 8-bromo-6H-1,6-naphthyridin-5-one.
Q: What is the InChIKey of 8-Bromo-1,6-naphthyridin-5(6H)-one?
A: InChIKey of 8-Bromo-1,6-naphthyridin-5(6H)-one is WYXKOZHBOLUXGU-UHFFFAOYSA-N.
Q: What is the molecular weight of 8-Bromo-1,6-naphthyridin-5(6H)-one?
A: Molecular weight of 8-Bromo-1,6-naphthyridin-5(6H)-one is 225.04200.
Q: What is the molecular formula of 8-Bromo-1,6-naphthyridin-5(6H)-one?
A: Molecular formula of 8-Bromo-1,6-naphthyridin-5(6H)-one is C8H5BrN2O.
Q: What is the SMILES notation of 8-Bromo-1,6-naphthyridin-5(6H)-one?
A: SMILES notation of 8-Bromo-1,6-naphthyridin-5(6H)-one is O=c1[nH]cc(Br)c2ncccc12.
Q: What is the LogP of 8-Bromo-1,6-naphthyridin-5(6H)-one?
A: LogP of 8-Bromo-1,6-naphthyridin-5(6H)-one is 1.68560.
Q: What is the polar surface area (PSA) of 8-Bromo-1,6-naphthyridin-5(6H)-one?
A: Polar surface area (PSA) of 8-Bromo-1,6-naphthyridin-5(6H)-one is 45.75000.
Q: What is the CAS number of 8-Bromo-1,6-naphthyridin-5(6H)-one?
A: CAS number of 8-Bromo-1,6-naphthyridin-5(6H)-one is 155057-97-9.
Q: What are the downstream products of 8-Bromo-1,6-naphthyridin-5(6H)-one?
A: Related downstream products(CAS) of 8-Bromo-1,6-naphthyridin-5(6H)-one: 909649-12-3.
Q: What are the upstream materials of 8-Bromo-1,6-naphthyridin-5(6H)-one?
A: Related upstream materials(CAS) of 8-Bromo-1,6-naphthyridin-5(6H)-one: 23616-31-1;58539-65-4;169229-06-5;65719-09-7;3222-56-8.

 8-Bromo-1,6-naphthyridin-5(6H)-onefactory

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.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.