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Home/Compounds/CAS 71597-85-8
Formula C6H7BO3MW 137.93Research-use catalog entryCOA/SDS by request

4-Hydroxyphenylboronic acid

CAS Number: 71597-85-8

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Loading RDKit molecule structure...
InChIKey: COIQUVGFTILYGA-UHFFFAOYSA-NC6H7BO3 | MW 137.93

Chemical Absolute Identifiers

CAS Number

71597-85-8

PubChem CID

2734360

Molecular Formula

C6H7BO3

Molecular Weight

137.93 g/mol

Exact Mass

138.048824

InChIKey

COIQUVGFTILYGA-UHFFFAOYSA-N

IUPAC Name

(4-hydroxyphenyl)boronic acid

SMILES String

B(C1=CC=C(C=C1)O)(O)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

4-Hydroxyphenylboronic acid (CAS 71597-85-8) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C6H7BO3 and molecular weight 137. 93 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; structure-derived tags include boronic-acid-related structure.

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

4-Hydroxyphenylboronic acid

Names & Synonyms

4-Hydroxybenzeneboronic Acid(4-hydroxyphenyl)-boronic acid(P-HYDROXYPHENYL)BORONIC ACID4-Hydroxyphenylboronicacid4-Boronophenol
Show all synonyms
Boronic acid, (4-hydroxyphenyl)-p-hydroxyphenylboronic acid4-hydroxyphenyl boronic acid4-hydroxylphenylboronic acid4-hydroxy phenylboronic acid4-hydroxy-phenylboronic acid4-hydroxyphenyl-boronic acid4-hydroxy-benzeneboronic acid4-hydroxybenzene boronic acid4-hydroxybenzene-boronic acid4-hydroxylphenyl boronic acid4-hydroxy phenyl boronic acid4-hydroxy-phenyl boronic acid4-hydroxy-phenyl-boronic acid
External Identifiers
EC NUMBER: 615-307-0DSSTOX SUBSTANCE ID: DTXSID00370250CHEMBL ID: CHEMBL3218996UNII: U8AX2ASL53WIKIDATA ID: Q72480979
Experimental Spectrum References
ATR-IR Spectra — Bio-Rad Laboratories, Inc.FTIR Spectra — Bio-Rad Laboratories, Inc.Raman Spectra — Bio-Rad Laboratories, Inc.
Literature & Patent References
DOI 10.1021/acs.jmedchem.6b01224Repurposing Suzuki Coupling Reagents as a Directed Fragment Library Targeting Serine Hydrolases and Related Enzymes.PMID 28564542Repurposing Suzuki Coupling Reagents as a Directed Fragment Library Targeting Serine Hydrolases and Related Enzymes.DOI 10.1039/C1MD00011JAn approach to enzyme inhibition employing reversible boronate ester formation

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

Additional text reference cues are not available for this catalog entry.

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 4612-26-41,4-Benzenediboronic 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 71597-85-8

What are the key identifiers for 4-Hydroxyphenylboronic acid (CAS 71597-85-8)?

4-Hydroxyphenylboronic acid is identified by CAS 71597-85-8, with molecular formula C6H7BO3, molecular weight 137.93, InChIKey COIQUVGFTILYGA-UHFFFAOYSA-N.

Can I request a COA for CAS 71597-85-8?

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

Can I request supplier SDS for 4-Hydroxyphenylboronic acid?

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

Is CAS 71597-85-8 available for quotation?

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

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