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Home/Compounds/CAS 4790-08-3
Formula C9H7NO4MW 193.16Research-use catalog entryCOA/SDS by request

5,6-Dihydroxyindole-2-Carboxylic Acid

CAS Number: 4790-08-3

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Loading RDKit molecule structure...
InChIKey: YFTGOBNOJKXZJC-UHFFFAOYSA-NC9H7NO4 | MW 193.16

Chemical Absolute Identifiers

CAS Number

4790-08-3

PubChem CID

119405

Molecular Formula

C9H7NO4

Molecular Weight

193.16 g/mol

Exact Mass

193.037508

InChIKey

YFTGOBNOJKXZJC-UHFFFAOYSA-N

IUPAC Name

5,6-dihydroxy-1H-indole-2-carboxylic acid

SMILES String

C1=C2C=C(NC2=CC(=C1O)O)C(=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

5,6-Dihydroxyindole-2-Carboxylic Acid (CAS 4790-08-3) is listed in the Advanced Chemicals portfolio, with molecular formula C9H7NO4 and molecular weight 193. 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: G-protein coupled receptor 35 (Homo sapiens) — 3 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

G-protein coupled receptor 35

Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents · best pChEMBL 4.63

Experimental evidence source: ChEMBL

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.
  • Avoid contact with skin and eyes.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity.
  • Carbon monoxide, carbon dioxide, nitrogen oxides.

Disposal

  • Waste product: Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional agency with a waste disposal license to handle this substance.
Show additional safety reference fields

Fire Fighting

  • If necessary, wear a self-contained breathing apparatus for firefighting.

Accidental Release

  • Do not generate dust when collecting and disposing.
  • Sweep and shovel up.

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

5,6-Dihydroxyindole-2-Carboxylic Acid

Names & Synonyms

DHI2C5,6-Dhica5,6-dihydroxy-2-indolylcarboxylic acid5,6-Dihydroxy-2-indolecarboxylic acid1H-Indole-2-carboxylic acid, 5,6-dihydroxy-
Show all synonyms
5,6-Dihydroxy-2-carboxyindole5,6-dihydroxy-1H-indole-2-carboxylicacid2-Carboxy-5,6-dihydroxyindoleLevodopa Related Compound 25,6-Dihydroxy-2-indolecarboxylate5,6-Dihydroxy-2-indolylcarboxylateINDOLE-2-CARBOXYLIC ACID, 5,6-DIHYDROXY-
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID40197327CHEMBL ID: CHEMBL267855CHEBI ID: CHEBI:2003UNII: S6M6LZR326HMDB ID: HMDB0001253KEGG ID: C04185METABOLOMICS WORKBENCH ID: 37684WIKIDATA ID: Q5205021
Literature & Patent References
DOI 10.1021/ml300076uSynthesis and Agonistic Activity at the GPR35 of 5,6-Dihydroxyindole-2-carboxylic Acid Analogues.PMID 24900508Synthesis and Agonistic Activity at the GPR35 of 5,6-Dihydroxyindole-2-carboxylic Acid Analogues.DOI 10.1016/j.ejmech.2007.01.024Development of integrase inhibitors for treatment of AIDS: an overview.PMID 17367896Development of integrase inhibitors for treatment of AIDS: an overview.

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

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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

6-Hydroxy-1H-indole-2-carboxylic acidCAS 40047-23-2
1H-indole-2,5-dicarboxylic AcidCAS 117140-77-9
5,7-Difluoro-1H-indole-2-carboxylic acidCAS 186432-20-2
5,7-dichloro-1H-indole-2-carboxylic acidCAS 4792-71-6
6,7-difluoro-1H-indole-2-carboxylic acidCAS 247564-68-7

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 40047-23-26-Hydroxy-1H-indole-2-carboxylic acidCAS 117140-77-91H-indole-2,5-dicarboxylic AcidCAS 186432-20-25,7-Difluoro-1H-indole-2-carboxylic acidCAS 4792-71-65,7-dichloro-1H-indole-2-carboxylic acidCAS 247564-68-76,7-difluoro-1H-indole-2-carboxylic 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 acid

RFQ questions for CAS 4790-08-3

What are the key identifiers for 5,6-Dihydroxyindole-2-Carboxylic Acid (CAS 4790-08-3)?

5,6-Dihydroxyindole-2-Carboxylic Acid is identified by CAS 4790-08-3, with molecular formula C9H7NO4, molecular weight 193.16, InChIKey YFTGOBNOJKXZJC-UHFFFAOYSA-N.

Does CAS 4790-08-3 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with G-protein coupled receptor 35. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 4790-08-3?

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

Can I request supplier SDS for 5,6-Dihydroxyindole-2-Carboxylic Acid?

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

Is CAS 4790-08-3 available for quotation?

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

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