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ChemicalBook >> CAS DataBase List >>8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID

8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID

CAS No.
1571-30-8
Chemical Name:
8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID
Synonyms
BAY32-5915;RARECHEM AL BO 1187;8-hydroxy-quinaldicaci;8-HYDROXYQUINALDIC ACID;Quinaldic acid, 8-hydroxy-;Benzyl Benzoate Impurity 6;8-HydroxyQuinoline-2-Carbaxylicacid;8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID;8-HYDROXY-2-QUINOLINECARBOXYLIC ACID;2-Quinolinecarboxylic acid, 8-hydroxy-
CBNumber:
CB0159012
Molecular Formula:
C10H7NO3
Molecular Weight:
189.17
MDL Number:
MFCD00168972
MOL File:
1571-30-8.mol
MSDS File:
SDS
Last updated:2024-05-09 09:30:19

8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID Properties

Melting point 213-214 °C
Boiling point 324.41°C (rough estimate)
Density 1.3175 (rough estimate)
refractive index 1.5400 (estimate)
form Crystalline Powder
pka 1.32±0.30(Predicted)
color Yellow
BRN 146082
CAS DataBase Reference 1571-30-8(CAS DataBase Reference)
EWG's Food Scores
FDA UNII

SAFETY

Risk and Safety Statements

Symbol(GHS)  sòng bạc tiền thậtLiên kết đăng nhập
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  UZ9450000
HS Code  29334910
NFPA 704
0
2 0

8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 55088 8-Hydroxy-2-quinolinecarboxylic acid ≥98.0% (GC) 1571-30-8 1g $121 2025-03-01 Buy
Sigma-Aldrich 55088 8-Hydroxy-2-quinolinecarboxylic acid ≥98.0% (GC) 1571-30-8 5g $573 2025-03-01 Buy
TCI Chemical H1658 8-Hydroxyquinoline-2-carboxylic Acid 1571-30-8 1G $123 2025-03-01 Buy
TCI Chemical H1658 8-Hydroxyquinoline-2-carboxylic Acid 1571-30-8 5G $368 2025-03-01 Buy
TRC H953473 8-Hydroxyquinoline-2-carboxylic Acid 1571-30-8 250mg $120 2022-12-16 Buy
Product number Packaging Price Buy
55088 1g $121 Buy
55088 5g $573 Buy
H1658 1G $123 Buy
H1658 5G $368 Buy
H953473 250mg $120 Buy

8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID Chemical Properties,Uses,Production

Chemical Properties

yellow crystalline powder

Uses

8-Hydroxy-2-quinolinecarboxylic acid may be used in the preparation of bis (8-hydroxyquinoline-2-carboxylato-Κ3N,O,O′) cobalt (II) trihydrate.

Definition

ChEBI: 8-hydroxy-2-quinolinecarboxylic acid is a member of quinolines.

General Description

8-Hydroxy-2-quinolinecarboxylic acid (8HQC) is a tridentate chelating agent. It reacts with 2-aminophenol to form a benzoxazole derivative, which can undergo fluorescence quenching in water, making it a viable candidate for developing a probe for detecting water in aprotic organic solvents. The analysis of mid-IR and Raman spectra of 8HQC shows the presence of seven tautomers.

8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID Suppliers

Global( 112)Suppliers
Supplier Tel Email Country ProdList Advantage
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714 fandachem@gmail.com China 9354 55
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 47465 58
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Shaanxi Dideu Medichem Co. Ltd 		+86-029-81148696 +8615536356810 1047@dideu.com China 3984 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12306 58
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Shanghai Rlavie Technology Co ltd 		+86-021-67759270 +8617717059219 sales@rlavie.com China 1030 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58

View Lastest Price from 8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
sòng bạc tiền thậtLiên kết đăng nhập 2023-04-22 8-Hydroxy-2-quinolinecarboxylic acid
1571-30-8
 US $0.00 / KG 0.0001KG 98%min 500kgs/month Shanghai Rlavie Technology Co ltd
sòng bạc tiền thậtLiên kết đăng nhập 2023-03-09 8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID
1571-30-8
 US $1.10 / g 1g 99.00% 100 Tons Dideu Industries Group Limited
sòng bạc tiền thậtLiên kết đăng nhập 2022-08-12 8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID
1571-30-8
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
8-hydroxy-quinaldicaci 8-HYDROXY-2-QUINOLINECARBOXYLIC ACID 8-HYDROXYQUINALDIC ACID 8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID RARECHEM AL BO 1187 8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID 98% methyl 8-hydroxyquinoline-2-carboxylate 8-Hydroxyquinoline-2-carboxylic acid, 98% 1GR 8-Hydroxyquinoline-2-carboxylic acid,98% 8-HydroxyQuinoline-2-Carbaxylicacid 8-Hydroxy-2-quinolinecarboxylic acid >=98.0% (GC) Quinaldic acid, 8-hydroxy- 2-Quinolinecarboxylic acid, 8-hydroxy- BAY32-5915 8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID ISO 9001：2015 REACH Benzyl Benzoate Impurity 6 1571-30-8 Quinolines Heterocyclic Building Blocks Building Blocks Quinolines, Quinazolines and derivatives Building Blocks C8 to C10 Chemical Synthesis Heterocyclic Building Blocks Quinolines
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