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Home/Compounds/CAS 591-31-1
Formula C8H8O2MW 136.15Research-use catalog entryCOA/SDS by request

3-Methoxybenzaldehyde

CAS Number: 591-31-1

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Loading RDKit molecule structure...
InChIKey: WMPDAIZRQDCGFH-UHFFFAOYSA-NC8H8O2 | MW 136.15

Chemical Absolute Identifiers

CAS Number

591-31-1

PubChem CID

11569

Molecular Formula

C8H8O2

Molecular Weight

136.15 g/mol

Exact Mass

136.052429

InChIKey

WMPDAIZRQDCGFH-UHFFFAOYSA-N

SMILES String

COC1=CC=CC(=C1)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

3-Methoxybenzaldehyde (CAS 591-31-1) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C8H8O2 and molecular weight 136. 15 g/mol.

Sourcing context

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

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis workflows.

Documentation needs

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

Applications & Classification

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

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

3-Methoxybenzaldehyde

Names & Synonyms

3-AnisaldehydeBenzaldehyde, 3-methoxy-MetamethoxybenzaldehydeM-ANISALDEHYDEm-Methoxybenzaldehyde
Show all synonyms
3-Methoxy-benzaldehydeCCRIS 960META-ANISALDEHYDEm-anisaldeydem-anis-aldehydem-Anisic aldehyde3-methoxybenzaldehde3-methoxybenzaldhyde5-methoxybenzaldehyde3-methyoxybenzaldehydem-Anisaldehyde, 8CIm-Methoxy benzaldehyde3-Methoxy benzaldehydemeta-methoxybenzaldehydeANISALDEHYDE, M-
External Identifiers
EC NUMBER: 209-712-8DSSTOX SUBSTANCE ID: DTXSID5044447CHEMBL ID: CHEMBL22585CHEBI ID: CHEBI:136805UNII: 8ZAO7S0IVHHMDB ID: HMDB0031459METABOLOMICS WORKBENCH ID: 44889WIKIDATA ID: Q27271232
Experimental Spectrum References
13C NMR Spectra1D NMR Spectra1H NMR SpectraATR-IR Spectra — Bio-Rad Laboratories, Inc.FTIR SpectraNear IR Spectra — Prof. Buback, University of Goettingen, GermanyRaman Spectra — Bio-Rad LaboratoriesVapor Phase IR Spectra
Literature & Patent References
DOI 10.1016/j.bmc.2019.05.001Application of the concept of oxime library screening by mass spectrometry (MS) binding assays to pyrrolidine-3-carboxylic acid derivatives as potential inhibitors of γ-aminobutyric acid transporter 1 (GAT1).PMID 31097402Application of the concept of oxime library screening by mass spectrometry (MS) binding assays to pyrrolidine-3-carboxylic acid derivatives as potential inhibitors of γ-aminobutyric acid transporter 1 (GAT1).DOI 10.1016/j.ejmech.2016.03.008Molecular modeling and snake venom phospholipase A2 inhibition by phenolic compounds: Structure-activity relationship.PMID 26986086Molecular modeling and snake venom phospholipase A2 inhibition by phenolic compounds: Structure-activity relationship.DOI 10.1016/j.bmc.2006.12.0383D-QSAR and molecular docking studies of benzaldehyde thiosemicarbazone, benzaldehyde, benzoic acid, and their derivatives as phenoloxidase inhibitors.PMID 172584623D-QSAR and molecular docking studies of benzaldehyde thiosemicarbazone, benzaldehyde, benzoic acid, and their derivatives as phenoloxidase inhibitors.DOI 10.1016/s0960-894x(03)00112-4Synthesis of low molecular weight compounds with complement inhibition activity.PMID 12657256Synthesis of low molecular weight compounds with complement inhibition activity.

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-Methoxycinnamic AcidCAS 6099-04-3
3-BromoanisoleCAS 2398-37-0
3'-MethoxypropiophenoneCAS 37951-49-8
3-NitrobenzaldehydeCAS 99-61-6
1-(3-Methoxyphenyl)propan-1-olCAS 52956-27-1

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 6099-04-33-Methoxycinnamic AcidCAS 2398-37-03-BromoanisoleCAS 37951-49-83'-MethoxypropiophenoneCAS 99-61-63-NitrobenzaldehydeCAS 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 591-31-1

What are the key identifiers for 3-Methoxybenzaldehyde (CAS 591-31-1)?

3-Methoxybenzaldehyde is identified by CAS 591-31-1, with molecular formula C8H8O2, molecular weight 136.15, InChIKey WMPDAIZRQDCGFH-UHFFFAOYSA-N.

Can I request a COA for CAS 591-31-1?

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

Can I request supplier SDS for 3-Methoxybenzaldehyde?

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

Is CAS 591-31-1 available for quotation?

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

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