ChemicalBook >> CAS DataBase List >>1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID

1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID

1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID structure

CAS No.: 34014-51-2

Chemical Name:: 1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID

Synonyms: 1-Hydroxyisoquinoline-4-carboxylic acid;1-oxo-1,2-dihydro-4-isoquinoL;1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID;1,2-Dihydro-1-oxoisoquinoline-4-carboxylic acid;1-OXO-1,2-DIHYDRO-ISOQUINOLINE-4-CARBOXYLIC ACID;4-Isoquinolinecarboxylic acid, 1,2-dihydro-1-oxo-;1-oxo-1,2-dihydro-4-isoquinolinecarboxylic acid (en)

CBNumber:: CB2278357

Molecular Formula:: C10H7NO3

Molecular Weight:: 189.17

MDL Number:: MFCD00140316

MOL File:: 34014-51-2.mol

MSDS File:: SDS

Last updated:2026-05-28 00:06:06

Product description	Number	Pack Size	Price
1-Oxo-1,2-dihydro-4-isoquinolinecarboxylic acid	042502	500.00mg	$183
1-Oxo-1,2-dihydro-4-isoquinolinecarboxylic acid	042502	1.00g	$281
1-Oxo-1,2-dihydro-4-isoquinolinecarboxylic acid	042502	5.00g	$844
1-Oxo-1,2-Dihydroisoquinoline-4-Carboxylic Acid 97%	AA00C0AF	100mg	$48
1-Oxo-1,2-Dihydroisoquinoline-4-Carboxylic Acid 97%	AA00C0AF	250mg	$68

Request For Quotation

1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID Properties

Melting point	310°
Boiling point	430.6±45.0 °C(Predicted)
Density	1.429±0.06 g/cm3(Predicted)
storage temp.	2-8°C
pka	6.29±0.20(Predicted)
Appearance	Off-white to light brown Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard Codes	Xn
Risk Statements	22
HazardClass	IRRITANT
HS Code	2933992000

1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID price More Price(39)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Matrix Scientific	042502	1-Oxo-1,2-dihydro-4-isoquinolinecarboxylic acid	34014-51-2	500.00mg	$183	2026-05-18	Buy
Matrix Scientific	042502	1-Oxo-1,2-dihydro-4-isoquinolinecarboxylic acid	34014-51-2	1.00g	$281	2026-05-18	Buy
Matrix Scientific	042502	1-Oxo-1,2-dihydro-4-isoquinolinecarboxylic acid	34014-51-2	5.00g	$844	2026-05-18	Buy
aablocks	AA00C0AF	1-Oxo-1,2-Dihydroisoquinoline-4-Carboxylic Acid 97%	34014-51-2	100mg	$48	2026-05-28	Buy
aablocks	AA00C0AF	1-Oxo-1,2-Dihydroisoquinoline-4-Carboxylic Acid 97%	34014-51-2	250mg	$68	2026-05-28	Buy

Product number	Packaging	Price	Buy
042502	500.00mg	$183	Buy
042502	1.00g	$281	Buy
042502	5.00g	$844	Buy
AA00C0AF	100mg	$48	Buy
AA00C0AF	250mg	$68	Buy

1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID Chemical Properties,Uses,Production

Uses

1-Oxo-1,2-dihydro-4-isoquinolinecarboxylic Acid can be used as Kv1.3 potassium shaker channel blockers

1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID Suppliers

Global( 48)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9911	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52704	58
PT CHEM GROUP LIMITED	+86-85511178;	peter68@ptchemgroup.com	China	35425	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49895	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131956	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40228	62
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35896	56

Supplier	Advantage
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Hefei Hirisun Pharmatech Co., Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Amadis Chemical Company Limited	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Wuhan Chemwish Technology Co., Ltd	56

1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID Spectrum

1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID(34014-51-2)¹HNMR

34014-51-2(1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID)Related Search:

Isoquinoline 1-OXO-2-(3-PYRIDINYLMETHYL)-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID 1-OXO-2-PHENYL-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID METHYL 1-OXO-2-(3-PYRIDINYLMETHYL)-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLATE METHYL 2-(4-CHLOROPHENYL)-1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLATE

1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID 2-Methyl-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid METHYL 1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLATE METHYL 1-OXO-2-PHENYL-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLATE METHYL 2-([3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]AMINO)-1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLATE

1-OXO-2-(2-PYRIDINYLMETHYL)-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID METHYL 2-(4-FLUOROPHENYL)-1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLATE METHYL 2-[[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL](METHYL)AMINO]-1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLATE 2-(4-FLUOROPHENYL)-1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID 2-(4-CHLOROPHENYL)-1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID

METHYL 2-[METHYL-2-NITRO-4-(TRIFLUOROMETHYL)ANILINO]-1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLATE 2-[[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL](METHYL)AMINO]-1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID METHYL 1-OXO-2-(2-PYRIDINYLMETHYL)-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLATE

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1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID 1-OXO-1,2-DIHYDRO-ISOQUINOLINE-4-CARBOXYLIC ACID 1,2-Dihydro-1-oxoisoquinoline-4-carboxylic acid 1-oxo-1,2-dihydro-4-isoquinolinecarboxylic acid (en) 1-oxo-1,2-dihydro-4-isoquinoL 4-Isoquinolinecarboxylic acid, 1,2-dihydro-1-oxo- 1-Hydroxyisoquinoline-4-carboxylic acid 34014-51-2 pharmacetical