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Home/Compounds/CAS 1761-56-4
Formula C13H11NO2MW 213.23Research-use catalog entryCOA/SDS by request

N-salicylidene-o-aminophenol

CAS Number: 1761-56-4

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Loading RDKit molecule structure...
InChIKey: CHBGIQHEGBKNGA-UHFFFAOYSA-NC13H11NO2 | MW 213.23

Chemical Absolute Identifiers

CAS Number

1761-56-4

PubChem CID

74479

Molecular Formula

C13H11NO2

Molecular Weight

213.23 g/mol

Exact Mass

213.078979

InChIKey

CHBGIQHEGBKNGA-UHFFFAOYSA-N

IUPAC Name

2-[(2-hydroxyphenyl)iminomethyl]phenol

SMILES String

C1=CC=C(C(=C1)C=NC2=CC=CC=C2O)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

N-salicylidene-o-aminophenol (CAS 1761-56-4) is listed in the Catalysts and Ligands portfolio, with molecular formula C13H11NO2 and molecular weight 213. 23 g/mol.

Sourcing context

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

Research use context

Intended for catalysis development, ligand screening, and synthetic method research; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

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

Applications & Classification

Asymmetric SynthesisCatalysis and Ligand ResearchLigand ResearchResearch 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.

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, nitrogen oxides.

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

  • Do not generate dust when collecting and disposing.
  • Sweep and shovel up.

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

N-salicylidene-o-aminophenol

Names & Synonyms

Phenol, 2-[[(2-hydroxyphenyl)imino]methyl]-Phenol, 2-(((2-hydroxyphenyl)imino)methyl)-2-Salicylideneaminophenol2-((2-Hydroxybenzylidene)amino)phenolManganon
Show all synonyms
o-(Salicylideneamino)phenolSalicylal-o-aminophenol2-Hydroxy-N-salicylideneanilineo-(Salicylidenimino)phenol2-(Salicylidenamino)phenol2-HydroxyanilinosalicylideneN-(2-Hydroxyphenyl)salicylaldiminePhenol, o-(salicylideneamino)-o-Hydroxy-N-salicylidene aniline2-{[(2-hydroxyphenyl)imino]methyl}phenolSalicylidene-o-aminophenol2-Hydroxy-N-(2-hydroxybenzylidene)aniline2-{[(2-hydroxyphenyl)imino]methyl}benzenol
External Identifiers
EC NUMBER: 217-166-7DSSTOX SUBSTANCE ID: DTXSID0061953CHEMBL ID: CHEMBL2064669UNII: DP8LYK5XETWIKIDATA ID: Q81989763Salicylal-2-aminophenol

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

SalicylideneanilineCAS 779-84-0
Phenol, 2,2'-(1,2-ethanediylidenedinitrilo)bis-CAS 1149-16-2

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 779-84-0SalicylideneanilineCAS 1149-16-2Phenol, 2,2'-(1,2-ethanediylidenedinitrilo)bis-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 1761-56-4

What are the key identifiers for N-salicylidene-o-aminophenol (CAS 1761-56-4)?

N-salicylidene-o-aminophenol is identified by CAS 1761-56-4, with molecular formula C13H11NO2, molecular weight 213.23, InChIKey CHBGIQHEGBKNGA-UHFFFAOYSA-N.

Can I request a COA for CAS 1761-56-4?

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

Can I request supplier SDS for N-salicylidene-o-aminophenol?

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

Is CAS 1761-56-4 available for quotation?

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

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