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Home/Compounds/CAS 25947-11-9
Formula C10H8N2O3MW 204.18Research-use catalog entryCOA/SDS by request

2-(4-Oxo-3,4-dihydrophthalazin-1-yl)acetic acid

CAS Number: 25947-11-9

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Loading RDKit molecule structure...
InChIKey: ZEDQLIHBPGNGEC-UHFFFAOYSA-NC10H8N2O3 | MW 204.18

Chemical Absolute Identifiers

CAS Number

25947-11-9

PubChem CID

348621

Molecular Formula

C10H8N2O3

Molecular Weight

204.18 g/mol

Exact Mass

204.053492

InChIKey

ZEDQLIHBPGNGEC-UHFFFAOYSA-N

IUPAC Name

2-(4-oxo-3H-phthalazin-1-yl)acetic acid

SMILES String

C1=CC=C2C(=C1)C(=NNC2=O)CC(=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-(4-Oxo-3,4-dihydrophthalazin-1-yl)acetic acid (CAS 25947-11-9) is listed in the Advanced Chemicals portfolio, with molecular formula C10H8N2O3 and molecular weight 204. 18 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: Geminin (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Geminin

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Safety & Handling

Handling & Storage

  • Including any incompatibility.
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PPE

Respiratory protection if needed

First Aid

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Stability / Reactivity

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

Disposal

  • The product, remaining and non-recyclable solutions should be handed over to a licensed company for disposal.
  • Contact a professional institution with a waste disposal license to handle this substance.
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Fire Fighting

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Accidental Release

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Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

2-(4-Oxo-3,4-dihydrophthalazin-1-yl)acetic acid

Names & Synonyms

(4-Oxo-3,4-dihydrophthalazin-1-yl)acetic acid1-PHTHALAZINEACETIC ACID, 3,4-DIHYDRO-4-OXO-3,4-Dihydro-4-oxo-1-phthalazineacetic acid3,4-Dihydro-4-oxophthalazine-1-acetic acid(4-Oxo-3,4-dihydro-phthalazin-1-yl)-acetic acid
Show all synonyms
2-(4-Oxidanylidene-3~{h}-Phthalazin-1-Yl)ethanoic Acid2-(4-oxo-3-hydrophthalazinyl)acetic acid5OFMaybridge1_004772ChemDiv2_002589phthalazon-4-yl-acetic acidOprea1_179587(4-hydroxyphthalazin-1-yl)acetic acidSDCCGMLS-0066141.P0011,2-Dihydro-1-oxophthalazin-4-ylacetic acid
External Identifiers
EC NUMBER: 842-449-2DSSTOX SUBSTANCE ID: DTXSID70324942CHEMBL ID: CHEMBL1411440WIKIDATA ID: Q27455908
Experimental Spectrum References
13C NMR Spectra1H NMR Spectra
Literature & Patent References
DOI 10.1021/acs.jmedchem.9b01203Targeting of Fumarate Hydratase from <i>Mycobacterium tuberculosis</i> Using Allosteric Inhibitors with a Dimeric-Binding Mode.PMID 31517489Targeting of Fumarate Hydratase from <i>Mycobacterium tuberculosis</i> Using Allosteric Inhibitors with a Dimeric-Binding Mode.DOI 10.1016/j.bmcl.2013.07.067Discovery of thiazolyl-phthalazinone acetamides as potent glucose uptake activators via high-throughput screening.PMID 23992862Discovery of thiazolyl-phthalazinone acetamides as potent glucose uptake activators via high-throughput screening.

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

Ethyl 2-(4-oxo-3,4-dihydrophthalazin-1-yl)acetateCAS 25947-13-1
4-Benzyl-1(2H)-phthalazinoneCAS 32003-14-8
4-Oxo-3,4-dihydrophthalazine-1-carboxylic acidCAS 3260-44-4
3-((4-Oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acidCAS 420846-72-6
4-(4-Pyridylmethyl)-1(2H)-phtalazinoneCAS 107558-48-5

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 25947-13-1Ethyl 2-(4-oxo-3,4-dihydrophthalazin-1-yl)acetateCAS 32003-14-84-Benzyl-1(2H)-phthalazinoneCAS 3260-44-44-Oxo-3,4-dihydrophthalazine-1-carboxylic acidCAS 420846-72-63-((4-Oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acidCAS 107558-48-54-(4-Pyridylmethyl)-1(2H)-phtalazinoneCAS 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 25947-11-9

What are the key identifiers for 2-(4-Oxo-3,4-dihydrophthalazin-1-yl)acetic acid (CAS 25947-11-9)?

2-(4-Oxo-3,4-dihydrophthalazin-1-yl)acetic acid is identified by CAS 25947-11-9, with molecular formula C10H8N2O3, molecular weight 204.18, InChIKey ZEDQLIHBPGNGEC-UHFFFAOYSA-N.

Does CAS 25947-11-9 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Geminin. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 25947-11-9?

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

Can I request supplier SDS for 2-(4-Oxo-3,4-dihydrophthalazin-1-yl)acetic acid?

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

Is CAS 25947-11-9 available for quotation?

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