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6-Isoquinolinecarboxaldehyde (9CI)

6-Isoquinolinecarboxaldehyde (9CI) structure

CAS No.: 173089-81-1

Chemical Name:: 6-Isoquinolinecarboxaldehyde (9CI)

Synonyms: isoquinoline-6-carbaldehyde;6-Formylisoquinoline;6-Isoquinolinecarboxaldehyde;Isoquinoline-6-carboxaldehyde;6-Isoquinolinecarboxaldehyde (9CI);Isoquinoline-6-carboxaldehyde 95+%;Isoquinoline-6-carbaldehyde≥ 95% (NMR);6-Formylisoquinoline, 6-Formyl-2-azanaphthalene;6-Isoquinolinecarboxaldehyde (9CI) ISO 9001：2015 REACH

CBNumber:: CB01090613

Molecular Formula:: C10H7NO

Molecular Weight:: 157.17

MDL Number:: MFCD06227438

MOL File:: 173089-81-1.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-27 17:05:14

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6-Isoquinolinecarboxaldehyde (9CI) Properties

Boiling point	331.7±15.0 °C(Predicted)
Density	1.223±0.06 g/cm3(Predicted)
storage temp.	2-8°C, stored under nitrogen
form	powder
pka	4.35±0.10(Predicted)
color	Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P264-P270-P271-P280-P301+P312+P330-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501
HS Code	2933499090

6-Isoquinolinecarboxaldehyde (9CI) price More Price(50)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	280891	Isoquinoline-6-carbaldehyde Asreported	173089-81-1	50mg	$379	2026-06-03	Buy
Usbiological	280891	Isoquinoline-6-carbaldehyde Asreported	173089-81-1	100mg	$529	2026-06-03	Buy
Usbiological	280891	Isoquinoline-6-carbaldehyde Asreported	173089-81-1	250mg	$641	2026-06-03	Buy
Usbiological	280891	Isoquinoline-6-carbaldehyde Asreported	173089-81-1	500mg	$864	2026-06-03	Buy
Usbiological	280891	Isoquinoline-6-carbaldehyde Asreported	173089-81-1	1g	$1623	2026-06-03	Buy

Product number	Packaging	Price	Buy
280891	50mg	$379	Buy
280891	100mg	$529	Buy
280891	250mg	$641	Buy
280891	500mg	$864	Buy
280891	1g	$1623	Buy

6-Isoquinolinecarboxaldehyde (9CI) Chemical Properties, Uses, Production

Chemical Properties

Off-white powder

6-Isoquinolinecarboxaldehyde (9CI) synthesis

Synthesis of 6-Isoquinolinecarboxaldehyde (9CI) from 6-vinylisoquinoline

6-Isoquinolinecarboxaldehyde (9CI) Preparation Products And Raw materials

Raw materials

6-vinylisoquinoline 6-Bromoisoquinoline Isoquinolin-6-ylmethanol Methyl isoquinoline-6-carboxylate 6-isoquinolinecarboxylic acid

6-Iodoisoquinoline carbon monoxide

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Preparation Products

6-Isoquinolinecarboxaldehyde (9CI) Suppliers

Global Suppliers ( 53)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
ZEROSCHEM.CO.,LTD.	10-61256048 13810278579;	sales@zeroschem.com	China	1405	59
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50
Tongchuang Pharma(Suzhou). Co., Ltd.	0512-63263366 18912765016	tongtf110@sina.com	China	986	62
Shanghai Huikai Chemical Technology Co., Ltd.	021-61995394 18916691159	chemicalsea@163.com	China	1970	58
Bellen Chemistry Co., Ltd.	010-60400365-8001 15910885229	service@bellenchem.com	China	4514	60
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Aikon International Limited	025-66113011 19370895928	qzhang@aikonchem.com	China	15390	58
Nanjing SynTitan Pharmaceutical Co., Ltd.	025-57027686 17372956142	li_lan@syntitan.com	China	9999	58
Shandong utilizing biological technology co., LTD	18669728830 15966937598	3407650895@qq.com	China	5194	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
ZEROSCHEM.CO.,LTD.	59
Chemsky（shanghai）International Co.,Ltd.	50
Tongchuang Pharma(Suzhou). Co., Ltd.	62
Shanghai Huikai Chemical Technology Co., Ltd.	58
Bellen Chemistry Co., Ltd.	60
Amadis Chemical Company Limited	58
Aikon International Limited	58
Nanjing SynTitan Pharmaceutical Co., Ltd.	58
Shandong utilizing biological technology co., LTD	58

View Latest Price from 6-Isoquinolinecarboxaldehyde (9CI) manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-20	6-Isoquinolinecarboxaldehyde (9CI) 173089-81-1	$1.10	1g	99.00%	100 Tons	Dideu Industries Group Limited

6-Isoquinolinecarboxaldehyde (9CI)
173089-81-1
$1.10
99.00%
Dideu Industries Group Limited

6-Isoquinolinecarboxaldehyde (9CI) Spectrum

6-Isoquinolinecarboxaldehyde (9CI)(173089-81-1)¹HNMR

173089-81-1 (6-Isoquinolinecarboxaldehyde (9CI)) Related Search:

3-isoquinolinecarboxaldehyde 5-Isoquinolineboronic acid, HCl 7-isoquinolinecarboxylic acid isoquinolinium chloride 7-Isoquinolinecarboxaldehyde (6CI,9CI)

6-Isoquinolinyl-boronic acid 8-isoquinolinyl-boronic acid Isoquinoline-3-carboxylic acid ISOQUINOLIN-3-AMINE Isoquinoline-1-carboxylic acid ethyl ester

Isoquinoline-4-carbaldehyde 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinoline Isoquinoline-5-carboxylic acid Isoquinoline-5-carbaldehyde Methyl 4-isoquinolinecarboxylate

Isoquinoline N-oxide C-Isoquinolin-4-yl-methylamine Isoquinoline-3-carboxylic acid

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6-Isoquinolinecarboxaldehyde (9CI) 6-Formylisoquinoline Isoquinoline-6-carboxaldehyde 6-Isoquinolinecarboxaldehyde 6-Formylisoquinoline, 6-Formyl-2-azanaphthalene Isoquinoline-6-carboxaldehyde 95+% Isoquinoline-6-carbaldehyde≥ 95% (NMR) 6-Isoquinolinecarboxaldehyde (9CI) ISO 9001：2015 REACH isoquinoline-6-carbaldehyde 173089-81-1 Building Blocks Isoquinoline ALDEHYDE