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Home/Compounds/CAS 6890-08-0
Formula C9H7NO3MW 177.16Research-use catalog entryCOA/SDS by request

2-hydroxyisoquinoline-1,3(2H,4H)-dione

CAS Number: 6890-08-0

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Loading RDKit molecule structure...
InChIKey: ZXAICCBFIBBVAR-UHFFFAOYSA-NC9H7NO3 | MW 177.16

Chemical Absolute Identifiers

CAS Number

6890-08-0

PubChem CID

514100

Molecular Formula

C9H7NO3

Molecular Weight

177.16 g/mol

Exact Mass

177.042593

InChIKey

ZXAICCBFIBBVAR-UHFFFAOYSA-N

IUPAC Name

2-hydroxy-4H-isoquinoline-1,3-dione

SMILES String

C1C2=CC=CC=C2C(=O)N(C1=O)O

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

2-hydroxyisoquinoline-1,3(2H,4H)-dione (CAS 6890-08-0) is listed in the Advanced Chemicals portfolio, with molecular formula C9H7NO3 and molecular weight 177. 16 g/mol.

Sourcing context

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

Research use context

Intended for research building-block and synthetic chemistry 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

Heterocyclic Building BlocksSynthetic ChemistryResearch 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: Human immunodeficiency virus type 1 reverse transcriptase (Human immunodeficiency virus 1) — 9 assays; Polymerase acidic protein (Influenza A virus (A/Puerto Rico/8/1934(H1N1))) — 5 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Human immunodeficiency virus type 1 reverse transcriptase

Human immunodeficiency virus 1 · SINGLE PROTEIN · 9 qualifying assays · 4 documents · best pChEMBL 6.3

Experimental evidence source: ChEMBL

Polymerase acidic protein

Influenza A virus (A/Puerto Rico/8/1934(H1N1)) · SINGLE PROTEIN · 5 qualifying assays · 4 documents · best pChEMBL 6.07

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

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Names & Synonyms / External Identifiers

Chemical Name

2-hydroxyisoquinoline-1,3(2H,4H)-dione

Names & Synonyms

2-Hydroxy-1,3(2H,4H)-isoquinolinedione2-hydroxy-1,2,3,4-tetrahydroisoquinoline-1,3-dione1,3(2H,4H)-Isoquinolinedione, 2-hydroxy-0N7N-hydroxyisoquinolinedione, 2
Show all synonyms
AE-018/31857046
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID70333610CHEMBL ID: CHEMBL16755WIKIDATA ID: Q27451246
Literature & Patent References
DOI 10.1016/j.ejmech.2023.115455Advancing beyond reverse transcriptase inhibitors: The new era of hepatitis B polymerase inhibitors.PMID 37216809Advancing beyond reverse transcriptase inhibitors: The new era of hepatitis B polymerase inhibitors.DOI 10.1021/acs.jmedchem.6b01227Inhibitors of Influenza Virus Polymerase Acidic (PA) Endonuclease: Contemporary Developments and Perspectives.PMID 28118010Inhibitors of Influenza Virus Polymerase Acidic (PA) Endonuclease: Contemporary Developments and Perspectives.DOI 10.1039/C5MD00439JNovel indoleflutimide heterocycles with activity against influenza PA endonuclease and hepatitis C virusDOI 10.1021/jm501132sDesign, synthesis, biochemical, and antiviral evaluations of C6 benzyl and C6 biarylmethyl substituted 2-hydroxylisoquinoline-1,3-diones: dual inhibition against HIV reverse transcriptase-associated RNase H and polymerase with antiviral activities.PMID 25522204Design, synthesis, biochemical, and antiviral evaluations of C6 benzyl and C6 biarylmethyl substituted 2-hydroxylisoquinoline-1,3-diones: dual inhibition against HIV reverse transcriptase-associated RNase H and polymerase with antiviral activities.DOI 10.1016/j.ejmech.2014.06.061Pyridopyrimidinone inhibitors of HIV-1 RNase H.

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

3-(1,3-dioxo-3,4-dihydroisoquinolin-2(1H)-yl)propanoic acidCAS 75513-35-8
1,4-dihydro-2H-isoquinolin-3-oneCAS 24331-94-0
2-Methyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acidCAS 54329-54-3
8-bromo-1,2-dihydroisoquinolin-3(4H)-oneCAS 943749-58-4
2-Methyl-1,2,3,4-tetrahydroisoquinolineCAS 1612-65-3

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 75513-35-83-(1,3-dioxo-3,4-dihydroisoquinolin-2(1H)-yl)propanoic acidCAS 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 6890-08-0

What are the key identifiers for 2-hydroxyisoquinoline-1,3(2H,4H)-dione (CAS 6890-08-0)?

2-hydroxyisoquinoline-1,3(2H,4H)-dione is identified by CAS 6890-08-0, with molecular formula C9H7NO3, molecular weight 177.16, InChIKey ZXAICCBFIBBVAR-UHFFFAOYSA-N.

Does CAS 6890-08-0 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Human immunodeficiency virus type 1 reverse transcriptase, Polymerase acidic protein. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 6890-08-0?

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

Can I request supplier SDS for 2-hydroxyisoquinoline-1,3(2H,4H)-dione?

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

Is CAS 6890-08-0 available for quotation?

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