7-Chloro-2,4-dimethyl-[1,8]naphthyridine

Modify Date: 2026-07-03 19:55:52

7-Chloro-2,4-dimethyl-[1,8]naphthyridine Structure
7-Chloro-2,4-dimethyl-[1,8]naphthyridine structure
 Common Name 7-Chloro-2,4-dimethyl-[1,8]naphthyridine
CAS Number 77223-21-3 Molecular Weight 192.64500
Density 1.246g/cm3 Boiling Point 305ºC at 760 mmHg
Molecular Formula C10H9ClN2 Melting Point N/A
MSDS N/A Flash Point 166.9ºC

 Names

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

Name 7-chloro-2,4-dimethyl-1,8-naphthyridine
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 1.246g/cm3
Boiling Point 305ºC at 760 mmHg
Molecular Formula C10H9ClN2
Molecular Weight 192.64500
Flash Point 166.9ºC
Exact Mass 192.04500
PSA 25.78000
LogP 2.90000
Index of Refraction 1.627
InChIKey HLCDGFNOHFBIMK-UHFFFAOYSA-N
SMILES Cc1cc(C)c2ccc(Cl)nc2n1

 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.

1,8-Naphthyridin-2(1H)-one,5,7-dimethyl structure

1,8-Naphthyridi...

CAS#:51420-71-4

~%

7-Chloro-2,4-dimethyl-[1,8]naphthyridine Structure

7-Chloro-2,4-di...

CAS#:77223-21-3

Learn More
Literature: Ochiai; Miyaki Chemische Berichte, 1941 , vol. 74, p. 1115,1123 Show Details Miyaki Yakugaku Zasshi, 1942 , vol. 62, p. 26,35 Chem.Abstr., 1951 , p. 627
5,7-dimethyl[1,8]naphthyridin-2-amine structure

5,7-dimethyl[1,...

CAS#:39565-07-6

~%

7-Chloro-2,4-dimethyl-[1,8]naphthyridine Structure

7-Chloro-2,4-di...

CAS#:77223-21-3

Learn More
Literature: Ochiai; Miyaki Chemische Berichte, 1941 , vol. 74, p. 1115,1123 Show Details Miyaki Yakugaku Zasshi, 1942 , vol. 62, p. 26,35 Chem.Abstr., 1951 , p. 627
2,6-Diaminopyridine structure

2,6-Diaminopyridine

CAS#:141-86-6

~%

7-Chloro-2,4-dimethyl-[1,8]naphthyridine Structure

7-Chloro-2,4-di...

CAS#:77223-21-3

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Literature: Mangini; Colonna Gazzetta Chimica Italiana, 1943 , vol. 73, p. 323,327
2,4-Pentandione structure

2,4-Pentandione

CAS#:123-54-6

~%

7-Chloro-2,4-dimethyl-[1,8]naphthyridine Structure

7-Chloro-2,4-di...

CAS#:77223-21-3

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Literature: Mangini; Colonna Gazzetta Chimica Italiana, 1943 , vol. 73, p. 323,327
4-methyl-1,8-naphthyridine-2,7-diamine structure

4-methyl-1,8-na...

CAS#:27224-55-1

~%

7-Chloro-2,4-dimethyl-[1,8]naphthyridine Structure

7-Chloro-2,4-di...

CAS#:77223-21-3

Learn More
Literature: Shi, Yong Gang; Duan, Yu Lian; Chen, Jian Hua; Wu, Xiang Hua; Zhou, Ying; Zhang, Jun Feng Bulletin of the Korean Chemical Society, 2013 , vol. 34, # 1 p. 63 - 67
N/A structure

N/A

CAS#:17884-12-7

~%

7-Chloro-2,4-dimethyl-[1,8]naphthyridine Structure

7-Chloro-2,4-di...

CAS#:77223-21-3

Learn More
Literature: Shi, Yong Gang; Duan, Yu Lian; Chen, Jian Hua; Wu, Xiang Hua; Zhou, Ying; Zhang, Jun Feng Bulletin of the Korean Chemical Society, 2013 , vol. 34, # 1 p. 63 - 67

 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%

 7-Chloro-2,4-dimethyl-[1,8]naphthyridineBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Screen for inhibitors of RMI FANCM (MM2) intereaction
Source: 11908
Target: N/A
External Id: RMI-FANCM-MM2
Name: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT
Name: AlphaScreen-based biochemical high throughput primary assay to identify activators of...
Source: The Scripps Research Institute Molecular Screening Center
Target: N/A
External Id: FBW7_ACT_ALPHA_1536_1X%ACT PRUN
Name: AlphaScreen-based biochemical high throughput primary assay to identify inhibitors of...
Source: The Scripps Research Institute Molecular Screening Center
External Id: MITF_INH_Alpha_1536_1X%INH PRUN
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 Synonyms

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

7-Chloro-2,4-dimethyl-[1,8]naphthyridine
5,7-dimethyl-2-chloro-1,8-naphtyridine
7-Chlor-2,4-dimethyl-[1,8]naphthyridin
2-chloro-5,7-dimethyl-1,8-naphthyridine
chloronaphy
2,4-dimethyl-7-chloro-1,8-naphthyridine

 7-Chloro-2,4-dimethyl-[1,8]naphthyridine | FAQ

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

Q: What is the InChIKey of 7-chloro-2,4-dimethyl-1,8-naphthyridine?
A: InChIKey of 7-chloro-2,4-dimethyl-1,8-naphthyridine is HLCDGFNOHFBIMK-UHFFFAOYSA-N.
Q: What is the English name of 7-chloro-2,4-dimethyl-1,8-naphthyridine?
A: The English name of 7-chloro-2,4-dimethyl-1,8-naphthyridine is 7-chloro-2,4-dimethyl-1,8-naphthyridine.
Q: What are the upstream materials of 7-chloro-2,4-dimethyl-1,8-naphthyridine?
A: Related upstream materials(CAS) of 7-chloro-2,4-dimethyl-1,8-naphthyridine: 51420-71-4;39565-07-6;141-86-6;123-54-6;27224-55-1.
Q: What is the polar surface area (PSA) of 7-chloro-2,4-dimethyl-1,8-naphthyridine?
A: Polar surface area (PSA) of 7-chloro-2,4-dimethyl-1,8-naphthyridine is 25.78000.
Q: What English synonyms does 7-chloro-2,4-dimethyl-1,8-naphthyridine have?
A: English synonyms of 7-chloro-2,4-dimethyl-1,8-naphthyridine: 7-Chloro-2,4-dimethyl-[1,8]naphthyridine, 5,7-dimethyl-2-chloro-1,8-naphtyridine, 7-Chlor-2,4-dimethyl-[1,8]naphthyridin, 2-chloro-5,7-dimethyl-1,8-naphthyridine, chloronaphy, 2,4-dimethyl-7-chloro-1,8-naphthyridine.
Q: What is the boiling point of 7-chloro-2,4-dimethyl-1,8-naphthyridine?
A: Boiling point of 7-chloro-2,4-dimethyl-1,8-naphthyridine is 305ºC at 760 mmHg.
Q: What is the SMILES notation of 7-chloro-2,4-dimethyl-1,8-naphthyridine?
A: SMILES notation of 7-chloro-2,4-dimethyl-1,8-naphthyridine is Cc1cc(C)c2ccc(Cl)nc2n1.
Q: What is the LogP of 7-chloro-2,4-dimethyl-1,8-naphthyridine?
A: LogP of 7-chloro-2,4-dimethyl-1,8-naphthyridine is 2.90000.
Q: What is the CAS number of 7-chloro-2,4-dimethyl-1,8-naphthyridine?
A: CAS number of 7-chloro-2,4-dimethyl-1,8-naphthyridine is 77223-21-3.
Q: What is the molecular weight of 7-chloro-2,4-dimethyl-1,8-naphthyridine?
A: Molecular weight of 7-chloro-2,4-dimethyl-1,8-naphthyridine is 192.64500.

 7-Chloro-2,4-dimethyl-[1,8]naphthyridinefactory

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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Chemsrc provides 7-Chloro-2,4-dimethyl-[1,8]naphthyridine(CAS#:77223-21-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 7-Chloro-2,4-dimethyl-[1,8]naphthyridine are included as well.>> amp version: 7-Chloro-2,4-dimethyl-[1,8]naphthyridine

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