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Home/Compounds/CAS 840529-13-7
Formula C20H12N2O6MW 376.3Research-use catalog entryCOA/SDS by request

Helioxanthin 8-1

CAS Number: 840529-13-7

Sourcing & RFQ

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Available options

Available Options

Package
1 mg
Purity
98%
Price
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Availability
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Delivery
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Loading RDKit molecule structure...
InChIKey: PXSPEYYAEFFUMN-UHFFFAOYSA-NC20H12N2O6 | MW 376.3

Chemical Absolute Identifiers

CAS Number

840529-13-7

PubChem CID

6320331

Molecular Formula

C20H12N2O6

Molecular Weight

376.3 g/mol

Exact Mass

376.069536

InChIKey

PXSPEYYAEFFUMN-UHFFFAOYSA-N

IUPAC Name

11-(1,3-benzodioxol-5-yl)-8,9-dihydro-[1,3]benzodioxolo[7,6-g]phthalazine-7,10-dione

SMILES String

C1OC2=C(O1)C=C(C=C2)C3=C4C(=CC5=C3C(=O)NNC5=O)C=CC6=C4OCO6

Physical Properties

No physical property values available.

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

Catalog Facts

Structural features

Helioxanthin 8-1 (CAS 840529-13-7) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C20H12N2O6 and molecular weight 376. 30 g/mol.

Sourcing context

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

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

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

Applications & Classification

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

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

Helioxanthin 8-1

Names & Synonyms

1,3-Benzodioxolo[4,5-g]phthalazine-7,10-dione, 11-(1,3-benzodioxol-5-yl)-8,9-dihydro-11-(1,3-benzodioxol-5-yl)-[1,3]benzodioxolo[7,6-g]phthalazine-7,10-diol
External Identifiers
CHEMBL ID: CHEMBL369673
Literature & Patent References
DOI 10.1021/acs.jmedchem.6b01442Past, Current, and Future Developments of Therapeutic Agents for Treatment of Chronic Hepatitis B Virus Infection.PMID 28383274Past, Current, and Future Developments of Therapeutic Agents for Treatment of Chronic Hepatitis B Virus Infection.DOI 10.1016/j.ejmech.2014.01.046A review of non-nucleoside anti-hepatitis B virus agents.PMID 24549242A review of non-nucleoside anti-hepatitis B virus agents.DOI 10.1073/pnas.0609883104Unique antiviral mechanism discovered in anti-hepatitis B virus research with a natural product analogue.PMID 17488817Unique antiviral mechanism discovered in anti-hepatitis B virus research with a natural product analogue.DOI 10.1021/jm034265aSynthesis and antiviral activity of helioxanthin analogues.PMID 15658867Synthesis and antiviral activity of helioxanthin analogues.

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

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Non-public related references

Helioxanthin derivative 5-4-2CAS 203935-39-1
HelioxanthinCAS 18920-47-3

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 203935-39-1Helioxanthin derivative 5-4-2CAS 18920-47-3HelioxanthinCAS 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 acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 840529-13-7

What are the key identifiers for Helioxanthin 8-1 (CAS 840529-13-7)?

Helioxanthin 8-1 is identified by CAS 840529-13-7, with molecular formula C20H12N2O6, molecular weight 376.3, InChIKey PXSPEYYAEFFUMN-UHFFFAOYSA-N.

Can I request a COA for CAS 840529-13-7?

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

Can I request supplier SDS for Helioxanthin 8-1?

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

Is CAS 840529-13-7 available for quotation?

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

Can MolGraph support bulk sourcing or custom synthesis review?

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