Tech Serve Solutions

N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine

CAS 65181-78-4[-C6H4-4-N(C6H4CH3)C6H5]2Organic & Printed Electronics

N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine (CAS 65181-78-4), molecular formula [-C6H4-4-N(C6H4CH3)C6H5]2, is a high-purity chemical supplied by Tech Serve Solutions for organic & printed electronics applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

IUPAC
TPD
Synonyms
65181-78-4
N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine
Hole Transport MaterialsMaterials ScienceOLED and PLED Materials
01 /Properties
Molecular weight516.67
Linear formula[-C6H4-4-N(C6H4CH3)C6H5]2
Assay99%
ApplicationOrganic photoconductor. Hole transporter.
Melting point175-177 °C(lit.)
02 /Safety & handling
Environmental hazard
Environmental hazard

Hazard statements

  • H411Toxic to aquatic life with long-lasting effects

Precautionary statements

  • P273Avoid release to the environment
Protective equipmentEyeshields, Gloves
Transport (UN / ADR)UN 3077 9 / PGIII
Water hazard class (WGK, DE)2
Hazard codes (EU)N
Risk statements (R)51/53
Safety statements (S)61

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

03 /Identifiers & registry
CAS number
65181-78-4
MDL number
MFCD00144965
04 /Additional specifications
Orbital EnergyHOMO 5.5 eV LUMO 2.3 eV
05 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine?

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N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine (CAS 65181-78-4), molecular formula [-C6H4-4-N(C6H4CH3)C6H5]2, is a high-purity chemical supplied by Tech Serve Solutions for organic & printed electronics applications, to USP, BP and EP standards.

What grades of N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine does Tech Serve Solutions supply?

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Tech Serve Solutions supplies N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine?

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N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine has CAS number 65181-78-4 and molecular formula [-C6H4-4-N(C6H4CH3)C6H5]2. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine?

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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

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Yes. Every batch of N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine be stored?

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Store N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine used for?

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N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine is used in organic & printed electronics applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine?

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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

Need N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine in a specific grade or volume?

Request a quote