10,12-Pentacosadiynoic acid, 98+%

Description

CAS: 66990-32-7 | C25H42O2 | 374.61 g/mol

10,12-Pentacosadiynoic acid is used in the preparation of colorimetric and fluorescence sensors for cationic surfactants.

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

Applications
10,12-Pentacosadiynoic acid is used in the preparation of colorimetric and fluorescence sensors for cationic surfactants.

Solubility
Slightly soluble in water.

Notes
Incompatible with reducing agents and oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 66990-32-7
• Molecular Formula: C25H42O2
• Molecular Weight (g/mol): 374.61
• MDL Number: MFCD00041684
• InChI Key: ZPUDRBWHCWYMQS-UHFFFAOYSA-N
• Synonym: 10,12-pentacosadiynoic acid, 10,12-pentacosadiynoicacid, acmc-209nx9, 10-12-pentacosadiynoic acid, 10,12-pentacosadiynoic acid hplc
• PubChem CID: 538433
• IUPAC Name: pentacosa-10,12-diynoic acid
• SMILES: CCCCCCCCCCCCC#CC#CCCCCCCCCC(O)=O

• Melting Point: 62°C to 65°C
• Quantity: 1 g
• Beilstein: 4189973
• Sensitivity: Light sensitive
• Solubility Information: Slightly soluble in water.
• Formula Weight: 374.61
• Percent Purity: ≥98%
• Chemical Name or Material: 10,12-Pentacosadiynoic acid

Safety and Handling

Hazard Category	H315-H319-H335
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	614-006-1
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only