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Home/Compounds/CAS 3328-69-6
Formula C8H6O3MW 150.13Research-use catalog entryCOA/SDS by request

2-Hydroxyisophthalaldehyde

CAS Number: 3328-69-6

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Loading RDKit molecule structure...
InChIKey: JJOPQMAMJLOGFB-UHFFFAOYSA-NC8H6O3 | MW 150.13

Chemical Absolute Identifiers

CAS Number

3328-69-6

PubChem CID

345554

Molecular Formula

C8H6O3

Molecular Weight

150.13 g/mol

Exact Mass

150.031694

InChIKey

JJOPQMAMJLOGFB-UHFFFAOYSA-N

IUPAC Name

2-hydroxybenzene-1,3-dicarbaldehyde

SMILES String

C1=CC(=C(C(=C1)C=O)O)C=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-Hydroxyisophthalaldehyde (CAS 3328-69-6) is listed in the Materials Science portfolio, with molecular formula C8H6O3 and molecular weight 150. 13 g/mol.

Sourcing context

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

Research use context

Intended for materials chemistry research and formulation screening workflows.

Documentation needs

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

Applications & Classification

MOF and COF MaterialsMaterials ScienceResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

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.

Disposal

  • Waste product.
  • Dispose of remaining and non-recyclable solutions to a licensed company.
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Fire Fighting

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

Accidental Release

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  • Sweep and shovel up.

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-Hydroxyisophthalaldehyde

Names & Synonyms

2,6-Diformylphenol2-Hydroxy-1,3-benzenedicarboxaldehyde2-Hydroxy-benzene-1,3-dicarbaldehydeH1018
External Identifiers
EC NUMBER: 680-041-4DSSTOX SUBSTANCE ID: DTXSID10323171WIKIDATA ID: Q72484587

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

2,3-Dihydroxybenzene-1,4-dicarbaldehydeCAS 148063-59-6
PhthalaldehydeCAS 643-79-8
4,4'-Dihydroxy-[1,1'-biphenyl]-3,3',5,5'-tetracarbaldehydeCAS 286385-47-5
2-Bromobenzene-1,3-dicarbaldehydeCAS 79839-49-9
2-Hydroxy-1,3,5-benzenetricarbaldehydeCAS 81502-74-1

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 148063-59-62,3-Dihydroxybenzene-1,4-dicarbaldehydeCAS 643-79-8PhthalaldehydeCAS 286385-47-54,4'-Dihydroxy-[1,1'-biphenyl]-3,3',5,5'-tetracarbaldehydeCAS 79839-49-92-Bromobenzene-1,3-dicarbaldehydeCAS 81502-74-12-Hydroxy-1,3,5-benzenetricarbaldehydeCAS 3328-70-94-HydroxyisophthalaldehydeCAS 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-carboxylate

RFQ questions for CAS 3328-69-6

What are the key identifiers for 2-Hydroxyisophthalaldehyde (CAS 3328-69-6)?

2-Hydroxyisophthalaldehyde is identified by CAS 3328-69-6, with molecular formula C8H6O3, molecular weight 150.13, InChIKey JJOPQMAMJLOGFB-UHFFFAOYSA-N.

Can I request a COA for CAS 3328-69-6?

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

Can I request supplier SDS for 2-Hydroxyisophthalaldehyde?

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

Is CAS 3328-69-6 available for quotation?

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

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