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Home/Compounds/CAS 303-98-0
Formula C59H90O4MW 863.3Research-use catalog entryCOA/SDS by request

Coenzyme Q10

CAS Number: 303-98-0

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Loading RDKit molecule structure...
InChIKey: ACTIUHUUMQJHFO-UPTCCGCDSA-NC59H90O4 | MW 863.3

Chemical Absolute Identifiers

CAS Number

303-98-0

PubChem CID

5281915

Molecular Formula

C59H90O4

Molecular Weight

863.3 g/mol

Exact Mass

862.683911

InChIKey

ACTIUHUUMQJHFO-UPTCCGCDSA-N

IUPAC Name

2-[(2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaenyl]-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione

SMILES String

COC1=C(OC)C(=O)C(C/C=C(\C)CC/C=C(\C)CC/C=C(\C)CC/C=C(\C)CC/C=C(\C)CC/C=C(\C)CC/C=C(\C)CC/C=C(\C)CC/C=C(\C)CCC=C(C)C)=C(C)C1=O

Physical Properties

Melting Point

5–52 °C

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Coenzyme Q10 (CAS 303-98-0) is listed in the Life Science portfolio, with molecular formula C59H90O4 and molecular weight 863. 30 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for life-science research and analytical workflows.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Enzyme ResearchLife Science ResearchResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: Alpha-1A adrenergic receptor (Homo sapiens) — 4 assays; 5-hydroxytryptamine receptor 2B (Homo sapiens) — 3 assays; Alpha-2A adrenergic receptor (Homo sapiens) — 3 assays; Gamma-aminobutyric acid receptor subunit alpha-1 (Rattus norvegicus) — 3 assays; Muscarinic acetylcholine receptor M1 (Homo sapiens) — 3 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Alpha-1A adrenergic receptor

Homo sapiens · SINGLE PROTEIN · 4 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

5-hydroxytryptamine receptor 2B

Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Alpha-2A adrenergic receptor

Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Gamma-aminobutyric acid receptor subunit alpha-1

Rattus norvegicus · SINGLE PROTEIN · 3 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Muscarinic acetylcholine receptor M1

Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Coenzyme Q10

Names & Synonyms

ubidecarenoneCoQ10Ubiquinone 50Ubiquinone 10Ubiquinone Q10
Show all synonyms
UbidecarenonaBio-Quinone Q10Unispheres Q 10UbidecarenonumPureSorb Q 40AdelirOristar ubqAqua Q10co-enzyme Q10Coenzyme q-199CoQ 10Q 1992-((2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaen-1-yl)-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dioneUbidecarenone for system suitability
External Identifiers
EC NUMBER: 206-147-9DSSTOX SUBSTANCE ID: DTXSID6046054CHEMBL ID: CHEMBL454801CHEBI ID: CHEBI:46245UNII: EJ27X76M46DRUGBANK ID: DB09270HMDB ID: HMDB0001072KEGG ID: C11378KEGG ID: D01065METABOLOMICS WORKBENCH ID: 29076NCI THESAURUS CODE: C916RXCUI: 21406WIKIDATA ID: Q321285ubiquinone-10
Experimental Spectrum References
13C NMR Spectra
Literature & Patent References
DOI 10.1038/s41467-023-40064-9A preclinical secondary pharmacology resource illuminates target-adverse drug reaction associations of marketed drugs.PMID 37468498A preclinical secondary pharmacology resource illuminates target-adverse drug reaction associations of marketed drugs.DOI 10.6019/CHEMBL4651402Screening of ~5500 FDA-approved drugs and clinical candidates for anti-SARS-CoV-2 activityDOI 10.6019/CHEMBL4808148HDAC6 screening dataset using tau-based substrate in an enzymatic assay yields selective inhibitors and activatorsDOI 10.21203/rs.3.rs-23951/v1Identification of inhibitors of SARS-CoV-2 in-vitro cellular toxicity in human (Caco-2) cells using a large scale drug repurposing collectionDOI 10.6019/CHEMBL4495564Identification of inhibitors of SARS-Cov2 M-Pro enzymatic activity using a small molecule repurposing screenDOI 10.6019/CHEMBL4495565Cytopathic SARS-Cov2 screening on VERO-E6 cells in a large repurposing effortDOI 10.1021/acs.jnatprod.5b00372Forsythoneosides A-D, Neuroprotective Phenethanoid and Flavone Glycoside Heterodimers from the Fruits of Forsythia suspensa.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

Additional text reference cues are not available for this catalog entry.

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 100643-71-8DesloratadineCAS 1188-38-1Carglumic AcidCAS 181695-72-7ValdecoxibCAS 104227-87-4FamciclovirCAS 112574-44-4NitrofurazoneCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

RFQ questions for CAS 303-98-0

What are the key identifiers for Coenzyme Q10 (CAS 303-98-0)?

Coenzyme Q10 is identified by CAS 303-98-0, with molecular formula C59H90O4, molecular weight 863.3, InChIKey ACTIUHUUMQJHFO-UPTCCGCDSA-N.

Does CAS 303-98-0 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Alpha-1A adrenergic receptor, 5-hydroxytryptamine receptor 2B, Alpha-2A adrenergic receptor, Gamma-aminobutyric acid receptor subunit alpha-1, Muscarinic acetylcholine receptor M1. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 303-98-0?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Coenzyme Q10?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 303-98-0 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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