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Home/Compounds/CAS 90-05-1
Formula C7H8O2MW 124.14Research-use catalog entryCOA/SDS by request

Guaiacol

CAS Number: 90-05-1

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Loading RDKit molecule structure...
InChIKey: LHGVFZTZFXWLCP-UHFFFAOYSA-NC7H8O2 | MW 124.14

Chemical Absolute Identifiers

CAS Number

90-05-1

PubChem CID

460

Molecular Formula

C7H8O2

Molecular Weight

124.14 g/mol

Exact Mass

124.052429

InChIKey

LHGVFZTZFXWLCP-UHFFFAOYSA-N

IUPAC Name

2-methoxyphenol

SMILES String

COC1=CC=CC=C1O

Physical Properties

Boiling Point

203–206.11 °C

Flash Point

82.2 °C

pKa

9.98

Show more physical data

Refractive Index

1.54–1.5429

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

Catalog Facts

Structural features

Guaiacol (CAS 90-05-1) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C7H8O2 and molecular weight 124. 14 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: Lethal factor (Bacillus anthracis) — 2 assays; Thyrotropin receptor (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Lethal factor

Bacillus anthracis · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 6

Experimental evidence source: ChEMBL

Thyrotropin receptor

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5.3

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

Guaiacol

Names & Synonyms

o-Methoxyphenol2-Hydroxyanisoleo-GuaiacolGuaiastilPyroguaiac acid
Show all synonyms
o-HydroxyanisolePhenol, 2-methoxy-Anastil1-Hydroxy-2-methoxybenzenePyrocatechol monomethyl etherGuaicolPhenol, o-methoxy-GuaicolinaGuajolGuasolO-Methyl catecholCreodon2-Methoxy-PhenolGuajacol
External Identifiers
EC NUMBER: 201-964-7EC NUMBER: 804-496-7DSSTOX SUBSTANCE ID: DTXSID0023113CHEMBL ID: CHEMBL13766CHEBI ID: CHEBI:28591UNII: 6JKA7MAH9CDRUGBANK ID: DB11359HMDB ID: HMDB0001398KEGG ID: C01502KEGG ID: C15572KEGG ID: C23050KEGG ID: D00117METABOLOMICS WORKBENCH ID: 37774NCI THESAURUS CODE: C76663RXCUI: 5031WIKIDATA ID: Q412403
Experimental Spectrum References
13C NMR Spectra1D NMR Spectra1H NMR SpectraATR-IR Spectra — Bio-Rad Laboratories, Inc.FTIR SpectraRaman Spectra — Bio-Rad Laboratories, Inc.UV-VIS SpectraVapor Phase IR Spectra
Literature & Patent References
DOI 10.1016/j.isci.2024.108907Identification and evaluation of small-molecule inhibitors against the dNTPase SAMHD1 via a comprehensive screening funnelPMID 38318365Identification and evaluation of small-molecule inhibitors against the dNTPase SAMHD1 via a comprehensive screening funnelDOI 10.1021/acsmedchemlett.2c002562-Amino-1,3,4-thiadiazoles as Glutaminyl Cyclases Inhibitors Increase Phagocytosis through Modification of CD47-SIRPα Checkpoint.PMID 361053382-Amino-1,3,4-thiadiazoles as Glutaminyl Cyclases Inhibitors Increase Phagocytosis through Modification of CD47-SIRPα Checkpoint.DOI 10.6019/CHEMBL4651402Screening of ~5500 FDA-approved drugs and clinical candidates for anti-SARS-CoV-2 activityDOI 10.1101/2020.04.03.023846In vitro screening of a FDA approved chemical library reveals potential inhibitors of SARS-CoV-2 replicationDOI 10.1016/j.ejmech.2018.09.009Antibacterial and antioxidant activities for natural and synthetic dual-active compounds.DOI 10.1039/C8MD00436FTowards identifying potent new hits for glioblastoma.

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-(2,2,2-Trifluoroethoxy)phenolCAS 160968-99-0
1-Methoxy-2-(2,2,2-trifluoroethoxy)benzeneCAS 106854-74-4
1-(2-Bromoethoxy)-2-(2,2,2-trifluoroethoxy)benzeneCAS 160969-00-6

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 160968-99-02-(2,2,2-Trifluoroethoxy)phenolCAS 106854-74-41-Methoxy-2-(2,2,2-trifluoroethoxy)benzeneCAS 130-16-55-Chloro-8-hydroxyquinolineCAS 490-79-92,5-Dihydroxybenzoic acidCAS 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 90-05-1

What are the key identifiers for Guaiacol (CAS 90-05-1)?

Guaiacol is identified by CAS 90-05-1, with molecular formula C7H8O2, molecular weight 124.14, InChIKey LHGVFZTZFXWLCP-UHFFFAOYSA-N.

Does CAS 90-05-1 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Lethal factor, Thyrotropin receptor. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 90-05-1?

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

Can I request supplier SDS for Guaiacol?

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

Is CAS 90-05-1 available for quotation?

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

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