Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE

6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE

6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE Structure
6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE structure
CAS No.
4602-83-9
Chemical Name:
6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE
Synonyms
3,4-DIHYDROISOQUINOLINE-6,7-DIOL;H64721;Deubutafrazine Impurity 6;3,4-Dihydro-6,7-isoquinolinediol.;6,7-Isoquinolinediol, 3,4-dihydro-;3,4-dihydroisoquinolin-2-ium-6,7-diol;3,4-DIHYDRO-6,7-DIHYDROXYISOQUINOLINE;6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE;6,7-Dihydroxy-3,4-dihydroisoquinoline,98%;6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE 98%
CBNumber:
CB9197149
Molecular Formula:
C9H9NO2
Molecular Weight:
163.17
MDL Number:
MFCD00143490
MOL File:
4602-83-9.mol
MSDS File:
SDS
Last updated:2026-07-09 12:03:46
Request For Quotation

6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE Properties

Melting point 244-248 °C
Boiling point 290.25°C (rough estimate)
Density 1.2021 (rough estimate)
refractive index 1.5300 (estimate)
storage temp. 2-8°C
solubility DMSO (Slightly), Methanol (Slightly)
pka 9.41±0.20(Predicted)
form Crystalline Powder or Flakes
color Yellow to brownish

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xn
Risk Statements  36/37/38-21/22
Safety Statements  36/37/39-26
HS Code  29334990

6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0452661 3,4-Dihydro-6,7-isoquinolinediol ≥98% 4602-83-9 100mg $84 2026-06-04 Buy
ChemScene CS-0452661 3,4-Dihydro-6,7-isoquinolinediol ≥98% 4602-83-9 250mg $143 2026-06-04 Buy
ChemScene CS-0452661 3,4-Dihydro-6,7-isoquinolinediol ≥98% 4602-83-9 1g $391 2026-06-04 Buy
Matrix Scientific 311181 3,4-Dihydroisoquinoline-6,7-diol 4602-83-9 100.00mg $99 2026-05-19 Buy
Matrix Scientific 311181 3,4-Dihydroisoquinoline-6,7-diol 4602-83-9 250.00mg $169 2026-05-19 Buy
Product number Packaging Price Buy
CS-0452661 100mg $84 Buy
CS-0452661 250mg $143 Buy
CS-0452661 1g $391 Buy
311181 100.00mg $99 Buy
311181 250.00mg $169 Buy

6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE Chemical Properties,Uses,Production

Chemical Properties

yellow to brownish crystalline powder or flakes

Uses

3,4-Dihydroisoquinoline-6,7-diol acts as a reagent for the synthesis of 6,7-dihydroxy-3,4-dihydroisoquinline, a novel inhibitor factore-kB in invitro invasion in murine mammary cells.

6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE Preparation Products And Raw materials

Raw materials

Preparation Products

6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE Suppliers

Global( 97)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 0311-89250318 13582355795 master@sjzsdyn.com China 2776 65
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
Jiangsu Vcare PharmaTech Co., Ltd. 025-58741518 13327700685 sales@vcarepharmatech.com China 281 61
Beijing Isomersyn Technology CO;LTD 010-82954736 13391601435 sales@isomersyn.com China 3294 57
Shanghai Cuisen Pharmaceutical Technology Co., Ltd. 13472757003 yongnan.wang@cendrix.cn China 971 65
Changzhou Xiaqing Technological Co., Ltd. 519-519-88783621 13906127738 xjq@xialichem.com China 143 70
Chengdu Forest Science and Technology Development Co., Ltd. 18030648795 18030648795 sales@cdforestchem.com China 1997 58
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 65
Nanjing Chemlin Chemical Co., Ltd 64
Jiangsu Vcare PharmaTech Co., Ltd. 61
Beijing Isomersyn Technology CO;LTD 57
Shanghai Cuisen Pharmaceutical Technology Co., Ltd. 65
Changzhou Xiaqing Technological Co., Ltd. 70
Chengdu Forest Science and Technology Development Co., Ltd. 58
Thermo Fisher Scientific 75

View Lastest Price from 6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE pictures 2026-07-08 6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE
4602-83-9
 1KG 99% 1000kgs Shaanxi Dideu New Materials Co. Ltd
6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE pictures 2026-06-30 6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE
4602-83-9
 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd
6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE pictures 2026-05-28 6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE
4602-83-9
 $10.70 10kg 99% 10000kg Hebei Chuanghai Biotechnology Co,.LTD

4602-83-9(6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE)Related Search:

6,7-Dimethoxy-3,4-dihydroisoquinoline 1-Methyl-6,7-dimethoxy-3,4-dihydroisoquinoline 3,4-Dihydroisoquinoline 1-[(3,4-Dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxyisoquinoline 1-METHYL-6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE MONOHYDRATE
6,7-Dimethoxy-3,4-dihydroisoquinoline hydrochloride 7-Hydroxy-6-methoxy-3,4-dihydroisoquinoline 1-(4-Chlorophenyl)-6,7-dimethoxy-3,4-dihydroisoquinoline 1-METHYL-6,7-DIETHOXY-3,4-DIHYDROISOQUINOLINE 1-(3,4-dimethoxybenzyl)-3,4-dihydro-6,7-dimethoxyisoquinolinium chloride
6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE 1-PHENYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE 6-BENZYLOXY-7-METHOXY-3,4-DIHYDRO-ISOQUINOLINE 1-((6,7-DIMETHOXY(3,4-DIHYDROISOQUINOLYL))METHOXY)-2,4-DICHLOROBENZENE AURORA KA-4610
1-(3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOL-4-YL)-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE 1-METHYL-7-HYDROXY-6-METHOXY-3,4-DIHYDROISOQUINOLINE (6,7-Dimethoxy-3,4-dihydro-1-isoquinolinyl)(3,4-dimethoxyphenyl)methanone

1of4

6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE 3,4-DIHYDRO-6,7-DIHYDROXYISOQUINOLINE 3,4-Dihydro-6,7-isoquinolinediol. 6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE 98% 6,7-Dihydroxy-3,4-dihydroisoquinoline,98% 6,7-Isoquinolinediol, 3,4-dihydro- H64721 3,4-dihydroisoquinolin-2-ium-6,7-diol 6,7-Dihydroxy-3,4-dihydroisoquinoline Tetrabenazine and Valbenazine Hydrochloride 3,4-DIHYDRO-6,7-ISOQUINOLINEDIOL (4602-83-9) 6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE,4602-83-9 6,7-DIHYDROXY-3,4-DIHYDROISOQUINOLINE deutetrabenazine 3,4-DIHYDROISOQUINOLINE-6,7-DIOL Deubutafrazine Impurity 6 4602-83-9