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2,3-Dimethylquinoline

2,3-Dimethylquinoline structure

CAS No.: 1721-89-7

Chemical Name:: 2,3-Dimethylquinoline

Synonyms: 2,3-Dimethylquinoline;Quinoline, 2,3-dimethyl-;2,3-Dimethylquinoline in isooctane;Triclocarban Impurity 2 (Triclocarban USP Related Compound C)

CBNumber:: CB9130283

Molecular Formula:: C11H11N

Molecular Weight:: 157.21

MDL Number:: MFCD03085977

MOL File:: 1721-89-7.mol

MSDS File:: SDS

Last updated:2026-09-12 18:55:56

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2,3-Dimethylquinoline Properties

Melting point	70°C
Boiling point	266.88°C (estimate)
Density	1.1013
refractive index	1.6110 (estimate)
storage temp.	2-8°C
pka	pK1:4.94(+1) (25°C)
LogP	2.935 (est)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338

2,3-Dimethylquinoline price More Price(10)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	BAA72189	2,3-dimethylquinoline	1721-89-7	50mg	$617.5	2026-06-04	Buy
Biosynth	BAA72189	2,3-dimethylquinoline	1721-89-7	0.5g	$1925	2026-06-04	Buy
aablocks	AA00ABZR	2,3-Dimethylquinoline 95%	1721-89-7	50mg	$155	2026-05-28	Buy
aablocks	AA00ABZR	2,3-Dimethylquinoline 95%	1721-89-7	100mg	$261	2026-05-28	Buy
Crysdot	CD11233672	2,3-Dimethylquinoline 95+%	1721-89-7	1g	$780	2026-05-26	Buy

Product number	Packaging	Price	Buy
BAA72189	50mg	$617.5	Buy
BAA72189	0.5g	$1925	Buy
AA00ABZR	50mg	$155	Buy
AA00ABZR	100mg	$261	Buy
CD11233672	1g	$780	Buy

2,3-Dimethylquinoline Chemical Properties, Uses, Production

2,3-Dimethylquinoline Preparation Products And Raw materials

Raw materials

Preparation Products

3-Methylindole

2,3-Dimethylquinoline Suppliers

Global Suppliers ( 28)

Supplier	Tel	Email	Country	ProdList	Advantage
Jiaxing Hengrui Biotechnology Co. LTD	0573-0573-82672231 13757365595	regen_chemical1@163.com	China	4857	58
Awesome （Beijing）TechnologyCo.,Ltd.	18201687790 18201687790	yunbo12291229@163.com	China	137	58
Shanghai Ruipu Medical Technology Co., Ltd	15895968936	1018762393@qq.com	China	9992	58
Ningbo jinuo chemical co., LTD	0574-87314919 057487319282	info@nbinno.com	China	7046	58
Bide Pharmatech Ltd.	400-1647117 13681763483	product02@bidepharm.com	China	59929	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	029-029-029-81148696 18161915376	1027@dideu.com	China	9989	58
Aikon International Limited	17714375163	hywu@aikonchem.com	China	9974	58
Shanghai Haohong Scientific Co., Ltd.	400-8210725 4008210725	malulu@leyan.com	China	39319	58
Zibo Hangyu Biotechnology Development Co., Ltd	13053322091 13053322091	admin@mopaikeji.com	China	1611	58
Shaoyuan Technology (Shanghai) Co., Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	9831	58

Supplier	Advantage
Jiaxing Hengrui Biotechnology Co. LTD	58
Awesome （Beijing）TechnologyCo.,Ltd.	58
Shanghai Ruipu Medical Technology Co., Ltd	58
Ningbo jinuo chemical co., LTD	58
Bide Pharmatech Ltd.	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	58
Aikon International Limited	58
Shanghai Haohong Scientific Co., Ltd.	58
Zibo Hangyu Biotechnology Development Co., Ltd	58
Shaoyuan Technology (Shanghai) Co., Ltd.	58

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Quinoline, 2,3-dimethyl- 2,3-Dimethylquinoline in isooctane Triclocarban Impurity 2 (Triclocarban USP Related Compound C) 2,3-Dimethylquinoline 1721-89-7 CH32C9H5N