8-Hydroxyquinaldine - ≥98% , CAS No.826-81-3

CAS: 826-81-3 Cat. No.: H111087 Formula: C10H9NO Molecular Weight: 159.18 Beilstein Registry Number: 119194 EC Number: 212-562-6
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
8-HYDROXY-2-METHYLQUINOLINE|HYDROXY-2-METHYLQUINOLINE, 8-|2-Methyl-oxine|8-Hydroxyquinaldine; 8-Hydroxy-2-methylquinoline|8-HYDROXY QUINALDINE|2-Methyl 8-quinolinol|2-Methyl-8-quinolinol|Hydroxyquinaldine|8-Hydroxyqinaldine|8-Hydroxyquinaldine|8-hydroxy-quinaldine|8-Quinolinol, 2-methyl-|2-Methyl-8-hydroxyquinoline|2-Methyl-quinolin-8-ol|2-Methylquinolin-8-ol|8-Hydroxyquinaldine (8-Hydroxy-2-methylquinoline)
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
25g
H111087-25g
—
6 In stock
€12.93
100g
H111087-100g
Made to order · 8–12 wks
€34.62
500g
H111087-500g
Made to order · 8–12 wks
€147.43
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Overview

2-Methyl-8-quinolinol is a methyl substituted quinolinol derivative that shows fungicidal property.It can also undergo complexation with transition metal complexes.
2-Methyl-8-quinolinol (HqMe) may be used as a ligand for preparing bis (2-methyl-8-quinolinolato) aluminum(III)-μ-oxo-bis (2-methyl-8-quinolinolato ) aluminum (III). It may also be used in the preparation of a scandium 2-methyl-8-quinolinolate complex [Sc(qMe)4(H)].

Specifications

Synonyms
8-HYDROXY-2-METHYLQUINOLINE | HYDROXY-2-METHYLQUINOLINE, 8- | 2-Methyl-oxine | 8-Hydroxyquinaldine; 8-Hydroxy-2-methylquinoline | 8-HYDROXY QUINALDINE | 2-Methyl 8-quinolinol | 2-Methyl-8-quinolinol | Hydroxyquinaldine | 8-Hydroxyqinaldine | 8-Hydroxyquinaldine | 8-hydroxy-quinaldine | 8-Quinolinol, 2-methyl- | 2-Methyl-8-hydroxyquinoline Show more
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488181817
Canonical Smiles
CC1=NC2=C(C=CC=C2O)C=C1
IUPAC Name
2-methylquinolin-8-ol
InChIKey
NBYLBWHHTUWMER-UHFFFAOYSA-N
INCHI
1S/C10H9NO/c1-7-5-6-8-3-2-4-9(12)10(8)11-7/h2-6,12H,1H3
Isomeric SMILES
CC1=NC2=C(C=CC=C2O)C=C1
WGK Germany
2
RTECS
VC7920000
UN Number
3077
Molecular Weight
159.18
Beilstein
119194
Reaxy-Rn
119194
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=119194&ln=

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassQuinolines and derivatives
Subclass8-hydroxyquinolines
Intermediate Tree Nodes Not available
Direct Parent8-hydroxyquinolines
Alternative Parents Methylpyridines  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 8-hydroxyquinoline - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Methylpyridine - Benzenoid - Pyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 8-hydroxyquinolines. These are compounds containing a quinoline moiety, which carries a hydroxy group at the 8-position. Quinoline consists of a benzene ring fused to a pyrimidine ring to form benzo[b]azabenzene.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
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
METAP1 Tchem Methionine aminopeptidase 1 (614 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
METAP2 Tchem Methionine aminopeptidase 2 (1512 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
K562 (73714 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MOLT-4 (49676 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
U-937 (7138 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
T47D (39041 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMAD3 Tchem Mothers against decapentaplegic homolog 3 (68039 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
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
Mmp9 Matrix metalloproteinase 9 (38 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
pol Human immunodeficiency virus type 1 integrase (9041 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Leishmania panamensis (230 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
botA Botulinum neurotoxin type A (1303 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Serum (58 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:

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

8 results found

Lot NumberCertificate TypeDateItem
J2610635J2610635Certificate of AnalysisSep 17, 2026 H111087
J2610651J2610651Certificate of AnalysisSep 17, 2026 H111087
J2610652J2610652Certificate of AnalysisSep 17, 2026 H111087
E2406086E2406086Certificate of AnalysisMar 22, 2024 H111087
E2406142E2406142Certificate of AnalysisMar 22, 2024 H111087
D2314554D2314554Certificate of AnalysisMay 31, 2022 H111087
F2220246F2220246Certificate of AnalysisMay 31, 2022 H111087
F2220257F2220257Certificate of AnalysisMay 31, 2022 H111087
Chemical and Physical Properties
SolubilityInsoluble in water;Solubility in Methanol almost transparency
x_flash_point_drop_fahrenheit282.2 °F
x_flash_point_drop_centigrade139℃
x_boil_point_char267°C
x_melt_point_char73°C
Molecular Weight159.180 g/mol
XLogP32.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass159.068 Da
Monoisotopic Mass159.068 Da
Topological Polar Surface Area33.100 Ų
Heavy Atom Count12
Formal Charge0
Complexity160.000
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
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
How should this product be stored?
Store at room temperature.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 826-81-3, the molecular formula is C10H9NO, and the molecular weight is 159.18 g/mol. InChIKey NBYLBWHHTUWMER-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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