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Home/Compounds/CAS 4053-08-1
Formula C12H5ClO3MW 232.62Research-use catalog entryCOA/SDS by request

1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-chloro-

CAS Number: 4053-08-1

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Loading RDKit molecule structure...
InChIKey: UJEUBSWHCGDJQU-UHFFFAOYSA-NC12H5ClO3 | MW 232.62

Chemical Absolute Identifiers

CAS Number

4053-08-1

PubChem CID

77672

Molecular Formula

C12H5ClO3

Molecular Weight

232.62 g/mol

Exact Mass

231.992722

InChIKey

UJEUBSWHCGDJQU-UHFFFAOYSA-N

IUPAC Name

8-chloro-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-2,4-dione

SMILES String

C1=CC2=C(C=CC3=C2C(=C1)C(=O)OC3=O)Cl

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

1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-chloro- (CAS 4053-08-1) is listed in the Advanced Chemicals portfolio, with molecular formula C12H5ClO3 and molecular weight 232. 62 g/mol.

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Intended for research building-block and synthetic chemistry workflows.

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Applications & Classification

Organic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

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Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-chloro-

Names & Synonyms

4-Chloro-1,8-naphthalic anhydride4-Chloronapthalic anhydride4-Chloronaphthalene-1,8-dicarboxylic anhydride1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, 6-chloro-6-Chloro-1H,3H-naphtho(1,8-cd)pyran-1,3-dione
Show all synonyms
6-Chloro-1H,3H-naphtho[1,8-cd]pyran-1,3-dioneNaphthalic anhydride, 4-chloro-(7CI,8CI)6-Chlorobenzo[de]isochromene-1,3-dione4-Chloronaphthalic anhydride6-Chloro-1H,3H-benzo[de]isochromene-1,3-dione8-chloro-3-oxatricyclo[7.3.1.0]trideca-1(13),5,7,9,11-pentaene-2,4-dioneC12H5ClO36-Chloronaphtho[1,8,8a-c,d]pyran-1,3-dione4-Chloro-1,8-naphthalicanhydride4-chloro-1,8-naphthalenedicarboxylic anhydrideNaphthalic anhydride, 4-chloro-6-chloro-1H,3H-benzo[de]isochromene-1 ,3-dioneAH-034/324640186-Chloro-1H,3H-benzo[de]isochromene-1,3-dione #
External Identifiers
EC NUMBER: 223-760-7DSSTOX SUBSTANCE ID: DTXSID1063279CHEMBL ID: CHEMBL2323370UNII: 3TK8N66ETUWIKIDATA ID: Q72455580
Experimental Spectrum References
1H NMR SpectraFTIR SpectraRaman SpectraUV-VIS Spectra
Literature & Patent References
DOI 10.1016/j.bmcl.2012.11.117Ligand-based discovery of N-(1,3-dioxo-1H,3H-benzo[de]isochromen-5-yl)-carboxamide and sulfonamide derivatives as thymidylate synthase A inhibitors.PMID 23273520Ligand-based discovery of N-(1,3-dioxo-1H,3H-benzo[de]isochromen-5-yl)-carboxamide and sulfonamide derivatives as thymidylate synthase A inhibitors.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

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  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

4-Aminonaphthalene-1,8-dicarboxylic anhydrideCAS 6492-86-0
4-Nitro-1,8-naphthalic anhydrideCAS 6642-29-1
potassium 2,4-dioxo-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-8-sulfonateCAS 71501-16-1
1,6,7,12-Tetrachloroperylene tetracarboxylic acid dianhydrideCAS 156028-26-1
4,5-Dichlorophthalic anhydrideCAS 942-06-3

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 6492-86-04-Aminonaphthalene-1,8-dicarboxylic anhydrideCAS 6642-29-14-Nitro-1,8-naphthalic anhydrideCAS 71501-16-1potassium 2,4-dioxo-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-8-sulfonateCAS 156028-26-11,6,7,12-Tetrachloroperylene tetracarboxylic acid dianhydrideCAS 942-06-34,5-Dichlorophthalic anhydrideCAS 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 4053-08-1

What are the key identifiers for 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-chloro- (CAS 4053-08-1)?

1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-chloro- is identified by CAS 4053-08-1, with molecular formula C12H5ClO3, molecular weight 232.62, InChIKey UJEUBSWHCGDJQU-UHFFFAOYSA-N.

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Can I request supplier SDS for 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-chloro-?

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