MolGraph
CompoundsDocumentationComplianceAbout
MolGraph

Research chemical sourcing and molecular building block RFQ workflows.

MolGraph is operated by Tessorix Inc.

support@molgraph.com

Products are intended for laboratory research use only and are not for human or veterinary use.

Compounds

  • Compound catalog
  • CAS Search

Company

  • About
  • Contact

Documentation

  • Quality Documentation
  • SDS Disclaimer

Compliance

  • Compliance

Legal

  • Terms
  • Privacy

Copyright © 2026 MolGraph. All Rights Reserved.

Home/Compounds/CAS 123-08-0
Formula C7H6O2MW 122.12Research-use catalog entryCOA/SDS by request

4-Hydroxybenzaldehyde

CAS Number: 123-08-0

Sourcing & RFQ

Submit an RFQ to review pricing, availability, lead time, pack size, purity, COA, and supplier SDS for this catalog entry.

Available options

Available Options

Package
1 kg
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
10 kg
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
100 g
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
25 g
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
5 kg
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
500 g
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required

Shipping review is required before pricing or stock can be confirmed publicly. Shipping, duties, and documentation fees are confirmed before order acceptance.

Loading RDKit molecule structure...
InChIKey: RGHHSNMVTDWUBI-UHFFFAOYSA-NC7H6O2 | MW 122.12

Chemical Absolute Identifiers

CAS Number

123-08-0

PubChem CID

126

Molecular Formula

C7H6O2

Molecular Weight

122.12 g/mol

Exact Mass

122.036779

InChIKey

RGHHSNMVTDWUBI-UHFFFAOYSA-N

SMILES String

O=Cc1ccc(O)cc1

Physical Properties

Melting Point

117.0 °C

Boiling Point

31–311 °C

pKa

7.61

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

4-Hydroxybenzaldehyde (CAS 123-08-0) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C7H6O2 and molecular weight 122. 12 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
Biological target reference

ChEMBL reports experimental activity evidence for: 4-aminobutyrate aminotransferase, mitochondrial (Homo sapiens) — 2 assays; Sodium- and chloride-dependent GABA transporter 1 (Mus musculus) — 2 assays; Tyrosinase (Agaricus bisporus) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

4-aminobutyrate aminotransferase, mitochondrial

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 4.78

Experimental evidence source: ChEMBL

Sodium- and chloride-dependent GABA transporter 1

Mus musculus · SINGLE PROTEIN · 2 qualifying assays · 2 documents

Experimental evidence source: ChEMBL

Tyrosinase

Agaricus bisporus · SINGLE PROTEIN · 2 qualifying assays · 2 documents

Experimental evidence source: ChEMBL

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

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

4-Hydroxybenzaldehyde

Names & Synonyms

p-Hydroxybenzaldehyde4-Formylphenolp-FormylphenolBenzaldehyde, 4-hydroxy-p-Oxybenzaldehyde
Show all synonyms
ParahydroxybenzaldehydePara-HydroxybenzaldehydeFEMA NO. 39844-Hydroxy benzaldehydeBenzaldehyde, p-hydroxy-4-hydoxybenzaldehydep-hydroxy benzaldehydep-Hydroxy-benzaldehyde4-Hydroxybenzenecarbonal4-formyl phenolCCRIS 8911PARA-HYDROXY BENZALDEHYDE4-formyl-phenolp-OH-benzaldehyde4hydroxybenzaldehyde
External Identifiers
EC NUMBER: 204-599-1DSSTOX SUBSTANCE ID: DTXSID8059552CHEMBL ID: CHEMBL14193CHEBI ID: CHEBI:17597UNII: O1738X3Y38DRUGBANK ID: DB03560HMDB ID: HMDB0011718KEGG ID: C00633METABOLOMICS WORKBENCH ID: 41494WIKIDATA ID: Q1953888
Experimental Spectrum References
13C NMR Spectra1D NMR Spectra1H NMR SpectraATR-IR Spectra — Bio-Rad Laboratories, Inc.FTIR SpectraRaman Spectra — Bio-Rad Laboratories, Inc.Vapor Phase IR Spectra
Literature & Patent References
DOI 10.1021/acs.jmedchem.2c00303Progress and Challenges in Targeting the SARS-CoV-2 Papain-like Protease.PMID 35620927Progress and Challenges in Targeting the SARS-CoV-2 Papain-like Protease.DOI 10.1021/acs.jnatprod.1c00146Tulipiferamide A, an Alkamide from <i>Liriodendron tulipifera</i>, Exhibits an Anti-Inflammatory Effect via Targeting IKKβ Phosphorylation.PMID 33939429Tulipiferamide A, an Alkamide from <i>Liriodendron tulipifera</i>, Exhibits an Anti-Inflammatory Effect via Targeting IKKβ Phosphorylation.DOI 10.1021/acs.jnatprod.0c00756Chemical Constituents from the Aerial Parts of Elsholtzia ciliata and Their Protective Activities on Glutamate-Induced HT22 Cell Death.PMID 32991171Chemical Constituents from the Aerial Parts of Elsholtzia ciliata and Their Protective Activities on Glutamate-Induced HT22 Cell Death.DOI 10.1016/j.bmc.2019.02.015Screening oxime libraries by means of mass spectrometry (MS) binding assays: Identification of new highly potent inhibitors to optimized inhibitors γ-aminobutyric acid transporter 1.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).

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

Show non-linked catalog cues

Non-public related references

4-Hydroxy-3-nitrobenzaldehydeCAS 3011-34-5
4-IsobutoxybenzaldehydeCAS 18962-07-7
5-BromosalicylaldehydeCAS 1761-61-1

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 3011-34-54-Hydroxy-3-nitrobenzaldehydeCAS 56-12-2Gamma-Aminobutyric AcidCAS 149806-06-46-Bromo-3-pyridinecarboxaldehydeCAS 4397-53-9Benzaldehyde, 4-(phenylmethoxy)-CAS 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 123-08-0

What are the key identifiers for 4-Hydroxybenzaldehyde (CAS 123-08-0)?

4-Hydroxybenzaldehyde is identified by CAS 123-08-0, with molecular formula C7H6O2, molecular weight 122.12, InChIKey RGHHSNMVTDWUBI-UHFFFAOYSA-N.

Does CAS 123-08-0 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with 4-aminobutyrate aminotransferase, mitochondrial, Sodium- and chloride-dependent GABA transporter 1, Tyrosinase. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 123-08-0?

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

Can I request supplier SDS for 4-Hydroxybenzaldehyde?

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

Is CAS 123-08-0 available for quotation?

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

Can MolGraph support bulk sourcing or custom synthesis review?

Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.