CAS 205877-26-5 4-Ethynyltriphenylamine - Materials / Alfa Chemistry

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4-Ethynyltriphenylamine

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Catalog Number

ACM205877265-1

Product Name

4-Ethynyltriphenylamine

Structure

CAS

205877-26-5

Category

Small Molecule Semiconductor Building Blocks

Synonyms

4-Diphenylaminophenylacetylene

IUPAC Name

4-ethynyl-N,N-diphenylaniline

Molecular Weight

269.35000000000002

Molecular Formula

C20H15N

Canonical SMILES

C#CC1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC=CC=C3

InChI

InChI=1S/C20H15N/c1-2-17-13-15-20(16-14-17)21(18-9-5-3-6-10-18)19-11-7-4-8-12-19/h1,3-16H

InChI Key

QDYFCLVSLUZDHB-UHFFFAOYSA-N

Melting Point

111 °C

Purity

>98.0%(HPLC)(N)

Appearance

Light orange to Yellow to Green powder to crystal

Complexity

327

Covalently-Bonded Unit Count

Exact Mass

269.120449g/mol

Formal Charge

Hazard Statements

H315 : Causes skin irritation.H319 : Causes serious eye irritation.

Heavy Atom Count

MDL Number

MFCD09030769

Monoisotopic Mass

269.120449g/mol

Precautionary Statements

P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.

Rotatable Bond Count

Signal Word

Warning

XLogP3

MSDS

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COA

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Spec Sheet

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