N-hydroxyquinoline-2-carboxamide , CAS No.37137-42-1

CAS: 37137-42-1 Cat. No.: N668080 Molecular Weight: 188.18 EC Number: 867-893-4 PubChem CID: 148031
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Synonyms
N-hydroxyquinoline-2-carboxamide | N-Hydroxy-2-quinolinecarboxamide | 2-Quinolinecarboxamide, N-hydroxy- | 2-Quinolinecarboxamide,N-hydroxy- | Quinoline-2-carbohydroxamic acid | BRN 0148428 | VWG | quinolinecarbohydroxamic | quinolyl hydroximic acid | EC-
Storage
Room temperature
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1mg
N668080-1mg
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$999.90
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5mg
N668080-5mg
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
N-hydroxyquinoline-2-carboxamide | N-Hydroxy-2-quinolinecarboxamide | 2-Quinolinecarboxamide, N-hydroxy- | 2-Quinolinecarboxamide, N-hydroxy- | Quinoline-2-carbohydroxamic acid | BRN 0148428 | VWG | quinolinecarbohydroxamic | quinolyl hydroximic acid | EC-
Storage
Room temperature
Product Properties
ALogP0.9
Names and Identifiers
Canonical SmilesC1=CC=C2C(=C1)C=CC(=N2)C(=O)NO
IUPAC NameN-hydroxyquinoline-2-carboxamide
InChIKeyRLBGLCXAYWCPDM-UHFFFAOYSA-N
INCHI1S/C10H8N2O2/c13-10(12-14)9-6-5-7-3-1-2-4-8(7)11-9/h1-6,14H,(H,12,13)
Isomeric SMILES C1=CC=C2C(=C1)C=CC(=N2)C(=O)NO
PubChem CID 148031
Molecular Weight 188.18

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassQuinolines and derivatives
SubclassQuinoline carboxamides
Intermediate Tree Nodes Not available
Direct ParentQuinoline carboxamides
Alternative Parents Hydroxyquinolines  Pyridinecarboxylic acids and derivatives  Benzenoids  Heteroaromatic compounds  Hydroxamic acids  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Quinoline-2-carboxamide - Hydroxyquinoline - Pyridine carboxylic acid or derivatives - Pyridine - Benzenoid - Heteroaromatic compound - Hydroxamic acid - Carboxylic acid derivative - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as quinoline carboxamides. These are quinolines in which the quinoline ring system is substituted by one or more carboxamide groups.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
HDAC8 Tclin Histone deacetylase 8 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
HDAC8 Tclin Histone deacetylase 8 (4516 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Hdac1 Histone deacetylase 1 (93 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Schistosoma mansoni (6170 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight188.180 g/mol
XLogP30.900
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass188.059 Da
Monoisotopic Mass188.059 Da
Topological Polar Surface Area62.200 Ų
Heavy Atom Count14
Formal Charge0
Complexity220.000
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
Solution Calculators
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