9-Methoxycanthin-6-one - ≥98% , CAS No.74991-91-6

CAS: 74991-91-6 Cat. No.: M345979 Molecular Weight: 250.25
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
13-METHOXY-1,6-DIAZATETRACYCLO[7.6.1.0?,(1)?.0(1)?,(1)?]HEXADECA-3,5,7,9(16),10(15),11,13-HEPTAEN-2-ONE | PD098532 | 13-methoxy-1,6-diazatetracyclo[7.6.1.0?,??.0??,??]hexadeca-3,5(16),6,8,10,12,14-heptaen-2-one | DTXSID90432290 | D93564 | BCP33217 | Q2713
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Size
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Qty
5mg
M345979-5mg
3

$90.90

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10mg
M345979-10mg
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25mg
M345979-25mg
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50mg
M345979-50mg
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100mg
M345979-100mg
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250mg
M345979-250mg
1

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Why this grade

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

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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.

Overview

9-Methoxycanthin-6-one, a canthin-6-one alkaloid, is present in intact plant parts and in callus tissues of different explants. 9-Methoxycanthin-6-one shows anti-tumor activity.

Specifications

Synonyms
13-METHOXY-1, 6-DIAZATETRACYCLO[7.6.1.0?, (1)?.0(1)?, (1)?]HEXADECA-3, 5, 7, 9(16), 10(15), 11, 13-HEPTAEN-2-ONE | PD098532 | 13-methoxy-1, 6-diazatetracyclo[7.6.1.0?, ??.0??, ??]hexadeca-3, 5(16), 6, 8, 10, 12, 14-heptaen-2-one | DTXSID90432290 | D93564 | BCP33217 | Q2713
Specifications & Purity
≥98%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Purity
≥98%
Names and Identifiers
Pubchem Sid504765035
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504765035
Canonical SmilesCOC1=CC2=C(C=C1)C3=C4N2C(=O)C=CC4=NC=C3
IUPAC Name13-methoxy-1,6-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-3,5(16),6,8,10,12,14-heptaen-2-one
InChIKeyOWCRARVHWCCRAG-UHFFFAOYSA-N
INCHI1S/C15H10N2O2/c1-19-9-2-3-10-11-6-7-16-12-4-5-14(18)17(15(11)12)13(10)8-9/h2-8H,1H3
Isomeric SMILES COC1=CC2=C(C=C1)C3=C4N2C(=O)C=CC4=NC=C3
Molecular Weight 250.25
Reaxy-Rn 4470310
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4470310&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

KingdomOrganic compounds
SuperclassAlkaloids and derivatives
ClassIndolonaphthyridine alkaloids
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentIndolonaphthyridine alkaloids
Alternative Parents Beta carbolines  Naphthyridines  Indolizines  Indoles  Anisoles  Pyridinones  Alkyl aryl ethers  Pyrroles  Heteroaromatic compounds  Lactams  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Indolo[3,2-1de][1,5]naphthyridine - Beta-carboline - Pyridoindole - Diazanaphthalene - Naphthyridine - Indole - Indole or derivatives - Indolizine - Pyrrolopyridine - Anisole - Alkyl aryl ether - Pyridinone - Benzenoid - Pyridine - Heteroaromatic compound - Pyrrole - Lactam - Azacycle - Organoheterocyclic compound - Ether - Organopnictogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organic oxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as indolonaphthyridine alkaloids. These are a numerous and relatively straightforward subgroup of the b-carbolines, e.g. Canthin-6-one, in which an additional C3 unit is attached between C-1 and the indole nitrogen to form an additional ring. The group includes a few dimeric examples, such as Haplophytine.
External Descriptors aromatic ether - organic heterotetracyclic compound - indole alkaloid
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
Breast carcinoma cell (217 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Calu-3 (339 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HCT-8 (3484 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MRC5 (9203 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
A549 (127892 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HEK293 (82097 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Colon cancer cell line (58 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Lung cancer cell line (31 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Melanoma cell line (83 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Ptpn1 Protein-tyrosine phosphatase 1B (270 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
P388 (20296 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Vero (26788 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.

12 results found

Lot NumberCertificate TypeDateItem
H2329350Certificate of AnalysisJun 09, 2026 M345979
H2329351Certificate of AnalysisJun 09, 2026 M345979
H2329355Certificate of AnalysisJun 09, 2026 M345979
H2329365Certificate of AnalysisJun 09, 2026 M345979
H2329366Certificate of AnalysisJun 09, 2026 M345979
H2329417Certificate of AnalysisJun 09, 2026 M345979
H2329440Certificate of AnalysisJun 09, 2026 M345979
H2329447Certificate of AnalysisJun 09, 2026 M345979
H2329448Certificate of AnalysisJun 09, 2026 M345979
H2329450Certificate of AnalysisJun 09, 2026 M345979
H2329496Certificate of AnalysisJun 09, 2026 M345979
H2329503Certificate of AnalysisJun 09, 2026 M345979

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Chemical and Physical Properties
Boil Point(°C)384.1±42.0° C at 760 mmHg
Molecular Weight250.250 g/mol
XLogP32.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass250.074 Da
Monoisotopic Mass250.074 Da
Topological Polar Surface Area44.100 Ų
Heavy Atom Count19
Formal Charge0
Complexity422.000
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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