Name: Hydroxyquinolinecarboxylicacid - ≥98%(HPLC) , CAS No.19829-79-9
Brand: Aladdin Scientific
SKU: H135334
Availability: InStock

Hydroxyquinolinecarboxylicacid - ≥98%(HPLC) , CAS No.19829-79-9

CAS: 19829-79-9 Cat. No.: H135334 Molecular Weight: 189.17 EC Number: 679-993-3

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Hydroxyquinolinecarboxylicacid - ≥98%(HPLC) CAS No(19829-79-9) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥98%(HPLC)

Synonyms

8-hydroxyquinolin-7-carboxylic acid | HMS2762E14 | MFCD00671539 | STL556577 | 7-Quinolinecarboxylic acid, 8-hydroxy- | 7-carboxy-8-hydroxyquinoline | 8-hydroxyquinoline-7-carboxylic acid | BP-30060 | NSC-27445 | SB68096 | Z440622792 | BDBM50370827 | EN300

Storage

Argon charged,Room temperature

Shipped In

Normal

Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Citations of This Product References Solution Calculators Reviews

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Why this grade

≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms

Specifications & Purity

≥98%(HPLC)

Storage

Argon charged, Room temperature

Shipped In

Normal

Purity

≥98%(HPLC)

Names and Identifiers

Canonical Smiles	C1=CC2=C(C(=C(C=C2)C(=O)O)O)N=C1
IUPAC Name	8-hydroxyquinoline-7-carboxylic acid
InChIKey	JYIAZVFJRYLCBH-UHFFFAOYSA-N
INCHI	1S/C10H7NO3/c12-9-7(10(13)14)4-3-6-2-1-5-11-8(6)9/h1-5,12H,(H,13,14)
Isomeric SMILES	C1=CC2=C(C(=C(C=C2)C(=O)O)O)N=C1
Molecular Weight	189.17
Reaxy-Rn	83265
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=83265&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Quinolines and derivatives
    - Subclass Quinoline carboxylic acids

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Quinolines and derivatives
Subclass	Quinoline carboxylic acids
Intermediate Tree Nodes	Not available
Direct Parent	Quinoline carboxylic acids
Alternative Parents	Hydroxyquinolines 8-hydroxyquinolines Salicylic acid and derivatives 1-hydroxy-4-unsubstituted benzenoids Pyridines and derivatives Vinylogous acids Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Quinoline-7-carboxylic acid - Hydroxyquinoline - 8-hydroxyquinoline - Hydroxybenzoic acid - Salicylic acid or derivatives - 1-hydroxy-4-unsubstituted benzenoid - Pyridine - Benzenoid - Heteroaromatic compound - Vinylogous acid - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic nitrogen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as quinoline carboxylic acids. These are quinolines in which the quinoline ring system is substituted by a carboxyl group at one or more positions.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

METAP2 Tchem Methionine aminopeptidase 2 (1512 Activities)

Discover Target: METAP2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)

Discover Target: ALDH1A1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

FEN1 Tchem Flap endonuclease 1 (12055 Activities)

Discover Target: FEN1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

POLI Tchem DNA polymerase iota (116820 Activities)

Discover Target: POLI

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KDM4A Tchem Lysine-specific demethylase 4A (52245 Activities)

Discover Target: KDM4A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

EGLN1 Tclin Egl nine homolog 1 (1702 Activities)

Discover Target: EGLN1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BAZ2B Tchem Bromodomain adjacent to zinc finger domain protein 2B (56204 Activities)

Discover Target: BAZ2B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

ARG1 Arginase-1 (70 Activities)

Discover Target: ARG1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TGR Thioredoxin glutathione reductase (28579 Activities)

Discover Target: TGR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PA Polymerase acidic protein (806 Activities)

Discover Target: PA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Rorc Nuclear receptor ROR-gamma (89407 Activities)

Discover Target: Rorc

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

fba Putative fructose-1,6-bisphosphate aldolase (15559 Activities)

Discover Target: fba

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ffp 4'-phosphopantetheinyl transferase ffp (24982 Activities)

Discover Target: ffp

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot Number	Certificate Type	Date	Item
I2503654	Certificate of Analysis	Jul 01, 2025	H135334
I2523709	Certificate of Analysis	Jul 01, 2025	H135334
H2419543	Certificate of Analysis	Apr 17, 2024	H135334

Chemical and Physical Properties

Sensitivity	Moisture sensitive
Molecular Weight	189.170 g/mol
XLogP3	1.900
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	1
Exact Mass	189.043 Da
Monoisotopic Mass	189.043 Da
Topological Polar Surface Area	70.400 Å²
Heavy Atom Count	14
Formal Charge	0
Complexity	231.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Citations of This Product

How to Cite Aladdin Scientific Products? Citations Search

References

1. Yunning Chen, Xiaoyan Zhang, Lingling Wang, Xueying Cheng, Qingkun Shang. (2020) Rapid removal of phenol/antibiotics in water by Fe-(8-hydroxyquinoline-7-carboxylic)/TiO2 flower composite: Adsorption combined with photocatalysis. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2020.126260]

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