4-Ethynylaniline, 97%, Thermo Scientific Chemicals

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

14235-81-5

Molecular Formula

C₈H₇N

Molecular Weight (g/mol)

117.15

InChI Key

JXYITCJMBRETQX-UHFFFAOYSA-N

Synonym

4-aminophenylacetylene, 4-ethynyl aniline, benzenamine, 4-ethynyl, p-aminophenylacetylene, 1-amino-4-ethynylbenzene, 4-aminophenyl acetylene, p-ethynylaniline, 4-ethynylaniline, 4-ethynyl-phenylamine, p-aminophenyl-acetylene

PubChem CID

3760025

IUPAC Name

4-ethynylaniline

SMILES

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

CAS Min %

96.0

CAS Max %

100.0

Melting Point

100°C to 102°C

Color

Yellow to Brown

Infrared Spectrum

Authentic

Assay Percent Range

96% min. (GC)

Packaging

Glass bottle

Quantity

5 g

Formula Weight

117.15

Percent Purity

97%

Physical Form

Crystalline Powder

Chemical Name or Material

4-Ethynylaniline

Hazard Category

GHS Signal Word: Warning

Hazard Statement

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

Precautionary Statement

GHS P Statement:
If medical advice is needed, have product container or label at hand.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

SDS

Hazard Category

GHS Signal Word: Warning

Hazard Statement

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

Precautionary Statement

GHS P Statement:
If medical advice is needed, have product container or label at hand.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

SDS

RUO – Research Use Only