N,N'-bis(salicylidene)-1,2-phenylenediamine

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Available Options

Package: 1 g
Purity: 97%
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Package: 100 g
Purity: 97%
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Package: 25 g
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Loading RDKit molecule structure...

InChIKey: HXFYGSOGECBSOY-UHFFFAOYSA-NC20H16N2O2 | MW 316.4

Chemical Absolute Identifiers

CAS Number

3946-91-6

PubChem CID

221227

Molecular Formula

C20H16N2O2

Molecular Weight

316.4 g/mol

Exact Mass

316.121178

InChIKey

HXFYGSOGECBSOY-UHFFFAOYSA-N

IUPAC Name

2-[[2-[(2-hydroxyphenyl)methylideneamino]phenyl]iminomethyl]phenol

SMILES String

C1=CC=C(C(=C1)C=NC2=CC=CC=C2N=CC3=CC=CC=C3O)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,N'-bis(salicylidene)-1,2-phenylenediamine (CAS 3946-91-6) is listed in the Catalysts and Ligands portfolio, with molecular formula C20H16N2O2 and molecular weight 316. 40 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 Synthesis Catalysis and Ligand Research Ligand 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.
Avoid contact with skin and eyes.

PPE

Respiratory protection if needed

First Aid

Do not give anything to an unconscious person.
Rinse mouth with water.

Stability / Reactivity

Reactivity and stability.
Carbon monoxide, carbon dioxide, nitrogen oxides.

Disposal

Dispose of remaining and non-recyclable solutions to a licensed company.
Contact a professional agency with waste disposal license to handle this substance.

Show additional safety reference fields

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,N'-bis(salicylidene)-1,2-phenylenediamine

Names & Synonyms

N,N'-Disalicylal-1,2-phenylenediamine2,2'-((1,2-Phenylenebis(azanylylidene))bis(methanylylidene))diphenolN,N-DISALICYLAL-1,2-PHENYLENEDIAMINESalphenBis(salicylidene)-o-phenylenediamine

Show all synonyms

CBDivE_015223N,N'-Bis(2-hydroxybenzylidene)-1,2-phenylenediamine1,2-bis-(2-oxybenzylidenamino) -benzene6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]anilino]methylidene]cyclohexa-2,4-dien-1-oneN,N'-(o-Phenylene)bis(salicylideneamine)n,n'-bis(salicylidene)-o-phenylenediamineD2572o-Cresol,.alpha.'-(o-phenylenedinitrilo)di-Phenol,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis-2-(((2-((2-Hydroxybenzylidene)amino)phenyl)imino)methyl)phenol2-[[2-[(2-hydroxyphenyl)methyleneamino]phenyl]iminomethyl]phenol2,2'-((1,2-Phenylenebis(azanylylidene))-bis(methanylylidene))diphenol2-[(E)-[2-[(E)-(2-hydroxyphenyl)methyleneamino]phenyl]iminomethyl]phenolN,N inverted exclamation mark -Bis(salicylidene)-1,2-phenylenediamine

External Identifiers

EC NUMBER: 625-020-2DSSTOX SUBSTANCE ID: DTXSID801356575CHEMBL ID: CHEMBL1985188CHEMBL ID: CHEMBL2238551HMDB ID: HMDB0246247WIKIDATA ID: Q126601022

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

1We review the CAS identity, quantity, and documentation request.
2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
3We review destination and shipment documentation needs when applicable.
4We follow up with a quotation or clarification request.

Text Reference Cues

Show non-linked catalog cues

Non-public related references

N,N'-Bis(salicylidene)-1,3-propanediamineCAS 120-70-7

N,N'-Bis(salicylidene)-1,4-butanediamineCAS 3955-57-5

2,2'-((1E,1'E)-(((1S,2S)-1,2-Diphenylethane-1,2-diyl)bis(azanylylidene))bis(methanylylidene))diphenolCAS 177770-03-5

2,2'-(1E,1'E)-(trans (+/-)-Cyclohexane-1,2-diylbis(azan-1-YL-1-ylidene)bis(methan-1-YL-1-ylidene)diphenolCAS 176776-60-6

N,N'-Disalicylidene-1,2-propanediamineCAS 94-91-7

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 120-70-7N,N'-Bis(salicylidene)-1,3-propanediamine CAS 3955-57-5N,N'-Bis(salicylidene)-1,4-butanediamine CAS 177770-03-52,2'-((1E,1'E)-(((1S,2S)-1,2-Diphenylethane-1,2-diyl)bis(azanylylidene))bis(methanylylidene))diphenol CAS 176776-60-62,2'-(1E,1'E)-(trans (+/-)-Cyclohexane-1,2-diylbis(azan-1-YL-1-ylidene)bis(methan-1-YL-1-ylidene)diphenol CAS 94-91-7N,N'-Disalicylidene-1,2-propanediamine CAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamate CAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acid CAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid CAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylate CAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

RFQ questions for CAS 3946-91-6

What are the key identifiers for N,N'-bis(salicylidene)-1,2-phenylenediamine (CAS 3946-91-6)?

N,N'-bis(salicylidene)-1,2-phenylenediamine is identified by CAS 3946-91-6, with molecular formula C20H16N2O2, molecular weight 316.4, InChIKey HXFYGSOGECBSOY-UHFFFAOYSA-N.

Can I request a COA for CAS 3946-91-6?

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

Can I request supplier SDS for N,N'-bis(salicylidene)-1,2-phenylenediamine?

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

Is CAS 3946-91-6 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.

Catalog Facts

Structural features

N,N'-bis(salicylidene)-1,2-phenylenediamine (CAS 3946-91-6) is listed in the Catalysts and Ligands portfolio, with molecular formula C20H16N2O2 and molecular weight 316. 40 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.

Safety & Handling

Handling & Storage

Keep container tightly closed and dry.
Store in a well-ventilated place.
Avoid contact with skin and eyes.

PPE

Respiratory protection if needed

First Aid

Do not give anything to an unconscious person.
Rinse mouth with water.

Stability / Reactivity

Reactivity and stability.
Carbon monoxide, carbon dioxide, nitrogen oxides.

Disposal

Dispose of remaining and non-recyclable solutions to a licensed company.
Contact a professional agency with waste disposal license to handle this substance.

Show additional safety reference fields

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,N'-bis(salicylidene)-1,2-phenylenediamine

Names & Synonyms

N,N'-Disalicylal-1,2-phenylenediamine2,2'-((1,2-Phenylenebis(azanylylidene))bis(methanylylidene))diphenolN,N-DISALICYLAL-1,2-PHENYLENEDIAMINESalphenBis(salicylidene)-o-phenylenediamine

Show all synonyms

External Identifiers

EC NUMBER: 625-020-2DSSTOX SUBSTANCE ID: DTXSID801356575CHEMBL ID: CHEMBL1985188CHEMBL ID: CHEMBL2238551HMDB ID: HMDB0246247WIKIDATA ID: Q126601022

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

Text Reference Cues

Show non-linked catalog cues

Non-public related references

N,N'-Bis(salicylidene)-1,3-propanediamineCAS 120-70-7

N,N'-Bis(salicylidene)-1,4-butanediamineCAS 3955-57-5

2,2'-((1E,1'E)-(((1S,2S)-1,2-Diphenylethane-1,2-diyl)bis(azanylylidene))bis(methanylylidene))diphenolCAS 177770-03-5

2,2'-(1E,1'E)-(trans (+/-)-Cyclohexane-1,2-diylbis(azan-1-YL-1-ylidene)bis(methan-1-YL-1-ylidene)diphenolCAS 176776-60-6

N,N'-Disalicylidene-1,2-propanediamineCAS 94-91-7

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

RFQ questions for CAS 3946-91-6

What are the key identifiers for N,N'-bis(salicylidene)-1,2-phenylenediamine (CAS 3946-91-6)?

N,N'-bis(salicylidene)-1,2-phenylenediamine is identified by CAS 3946-91-6, with molecular formula C20H16N2O2, molecular weight 316.4, InChIKey HXFYGSOGECBSOY-UHFFFAOYSA-N.

Can I request a COA for CAS 3946-91-6?

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

Can I request supplier SDS for N,N'-bis(salicylidene)-1,2-phenylenediamine?

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

Is CAS 3946-91-6 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.

Sourcing & RFQ

Available Options

Chemical Absolute Identifiers

Physical Properties

Catalog Facts

Applications & Classification

Safety & Handling

Handling & Storage

PPE

First Aid

Stability / Reactivity

Disposal

Fire Fighting

Accidental Release

Related Catalog Entries

RFQ questions for CAS 3946-91-6

N,N'-bis(salicylidene)-1,2-phenylenediamine

Sourcing & RFQ

Available Options

Chemical Absolute Identifiers

Physical Properties

Catalog Facts

Applications & Classification

Safety & Handling

Handling & Storage

PPE

First Aid

Stability / Reactivity

Disposal

Fire Fighting

Accidental Release

Related Catalog Entries

RFQ questions for CAS 3946-91-6