Quinoline-2-carboxylic Acid - ≥98% , CAS No.93-10-7

CAS: 93-10-7 Cat. No.: Q110294 Peso molecular: 173.17 Beilstein Registry Number: 126322 Número EC: 202-218-3 PubChem CID: 7124
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
FS-2156 | 2-Quinolinylcarboxylic acid | NSC4882 | NSC-4882 | SY001304 | 2-Quinolinylcarboxylate | Quinaldate | QUINALDIC ACID [MI] | bmse000417 | EINECS 202-218-3 | AI3-18872 | Chinolin-2-carbonsA currencyure | HMS1648G18 | SCHEMBL39024 | MFCD00006752 | 2
Storage
Room temperature
Shipped In
Normal
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Size
Estado
Price
Qty
5g
Q110294-5g
3

9,90US$

14,90US$
Guardar 5,00 US$ (33.56%)
25g
Q110294-25g
3

30,90US$

46,90US$
Guardar 16,00 US$ (34.12%)
100g
Q110294-100g
5

93,90US$

140,90US$
Guardar 47,00 US$ (33.36%)
500g
Q110294-500g
1

369,90US$

554,90US$
Guardar 185,00 US$ (33.34%)
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Why this grade

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

🌡

Storage & shipping

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.

📚

Literature proof

Cited in 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Quinaldic acid is also referred as quinoline-2-carboxylic acid. Microwave-assisted preparation of substituted anilides of quinaldic acid has been reported. It inhibits the oxidation of pyruvate, α-ketoglutarate, glutamate and citrate in rat liver mitochondria. Quinaldic acid is a metabolite of tryptophan degradation and inhibits the gluconeogenesis in perfused livers.

Specifications

Sinónimos
FS-2156 | 2-Quinolinylcarboxylic acid | NSC4882 | NSC-4882 | SY001304 | 2-Quinolinylcarboxylate | Quinaldate | QUINALDIC ACID [MI] | bmse000417 | EINECS 202-218-3 | AI3-18872 | Chinolin-2-carbonsA currencyure | HMS1648G18 | SCHEMBL39024 | MFCD00006752 | 2
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Pubchem Sid504751253
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751253
Sonrisas canónicasC1=CC=C2C(=C1)C=CC(=N2)C(=O)O
IUPAC Namequinoline-2-carboxylic acid
InChIKeyLOAUVZALPPNFOQ-UHFFFAOYSA-N
INCHI1S/C10H7NO2/c12-10(13)9-6-5-7-3-1-2-4-8(7)11-9/h1-6H,(H,12,13)
Isómeros SMILES C1=CC=C2C(=C1)C=CC(=N2)C(=O)O
WGK Alemania 3
RTECS UZ9100000
PubChem CID 7124
Peso molecular 173.17
Beilstein 126322
Reaxy-Rn 126322

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

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClaseQuinolines and derivatives
SubclassQuinoline carboxylic acids
Intermediate Tree Nodes Not available
Direct ParentQuinoline carboxylic acids
Alternative Parents Pyridinecarboxylic acids  Benzenoids  Heteroaromatic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Quinoline-2-carboxylic acid - Pyridine carboxylic acid - Pyridine carboxylic acid or derivatives - Benzenoid - Pyridine - Heteroaromatic compound - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
DescripciónThis 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 quinolinemonocarboxylic acid
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
ALOX5 Tclin Arachidonate 5-lipoxygenase (6568 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TYR Tclin Tyrosinase (717 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CSNK2A1 Tchem Casein kinase II alpha (3512 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP3 Tchem Matrix metalloproteinase 3 (3433 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP8 Tchem Matrix metalloproteinase 8 (1942 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP1 Tchem Matrix metalloproteinase-1 (7046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
Slc17a1 Renal sodium-dependent phosphate transport protein 1 (33 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nos2 Nitric oxide synthase, inducible (3573 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mmp2 Matrix metalloproteinase-2 (12 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ptpn1 Protein-tyrosine phosphatase 1B (270 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mmp9 Matrix metalloproteinase 9 (38 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
lef Anthrax lethal factor (7585 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

11 results found

Lot NumberCertificate TypeFechaArticulo
F1825018Certificate of AnalysisJan 27, 2026 Q110294
C2210218Certificate of AnalysisDec 10, 2025 Q110294
C2210237Certificate of AnalysisDec 10, 2025 Q110294
C2210238Certificate of AnalysisDec 10, 2025 Q110294
C2210240Certificate of AnalysisDec 10, 2025 Q110294
H2027117Certificate of AnalysisJun 18, 2024 Q110294
H2027118Certificate of AnalysisJun 18, 2024 Q110294
H2027119Certificate of AnalysisJun 18, 2024 Q110294
L1906055Certificate of AnalysisSep 07, 2023 Q110294
E2431010Certificate of AnalysisJan 24, 2022 Q110294
K2521196Certificate of AnalysisJan 24, 2022 Q110294

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Propiedades químicas y físicas
Punto de fusión (°C)155-157°C
Peso molecular173.170 g/mol
XLogP31.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass173.048 Da
Monoisotopic Mass173.048 Da
Topological Polar Surface Area50.200 Ų
Heavy Atom Count13
Formal Charge0
Complexity205.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Lijun Xu, Dongguo Xue, Jialin Sai, Lu Zhou, Renjun Pei, Aihua Liu.  (2021)  Accelerating the peroxidase-like activity of Co2+ by quinaldic acid: Mechanism and its analytical applications.  TALANTA,      [PMID:34809983] [10.1016/j.talanta.2021.123080]
2. Haiyang Liu, Fengxu Wu, Bibo Zhang, Chunyan Tan, Yuzong Chen, Gefei Hao, Ying Tan, Yuyang Jiang.  (2016)  A simple quinoline-derived fluorescent sensor for the selective and sequential detection of copper(II) and sulfide ions and its application in living-cell imaging.  RSC Advances,  (81): (77508-77514).  [PMID:] [10.1039/C6RA15938A]
3. Haiyang Liu, Xiaoshuang Li, Feng Liu, Ying Tan, Yuyang Jiang.  (2015)  A simple and novel amide ligand based on quinoline derivative used for palladium-catalyzed Suzuki coupling reaction.  JOURNAL OF ORGANOMETALLIC CHEMISTRY,      [PMID:] [10.1016/j.jorganchem.2015.06.009]
4. Zu Panru, Yu Yanchao, Li Bolin, You Jun, Wu Wenju, Wu Mianyuan.  (2025)  Visual Detection of Cadmium and Glutathione by Dicyanoisophorone Fluorescent Probe and its Portable Application.  JOURNAL OF FLUORESCENCE,      [PMID:40616651] [10.1007/s10895-025-04436-2]
5. Xiuzhong Zhu, Ting Bai, Zichao Wang, Jie Liu, Xin Min, Tong Wang, Wanbin Zhang, Xiaodong Fan.  (2019)  Synthesis and Properties of Side-Chain Functionalized Polytetrahydrofuran Derivatives via the Blue-Light Photocatalytic Thiol-Ene Reaction.  Polymers,  11  (4): (583).  [PMID:30960567] [10.3390/polym11040583]
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