Tetra-n-heptylammonium bromide, 99%

Catalog No.	Quantity
AAA1521822	100 g
AAA1521806	5 g
AAA1521814	25 g

Catalog No. AAA1521822 Supplier Thermo Scientific Chemicals Supplier No. A1521822

Description

CAS: 4368-51-8 | C28H60BrN | 490.699 g/mol

Tetra-n-heptylammonium bromide is used as a mobile phase for the separation of a series of glucosinolates by reversed-phase ion-pair liquid chromatography. It acts as an ion pair reagent, which is used in the extraction of molybdenum complexes into toluene film. Further, it is used in organic synthesis. It is also used in coatings, printing ink, rubber, glass, leather and cosmetics.

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
Tetra-n-heptylammonium bromide is used as a mobile phase for the separation of a series of glucosinolates by reversed-phase ion-pair liquid chromatography. It acts as an ion pair reagent, which is used in the extraction of molybdenum complexes into toluene film. Further, it is used in organic synthesis. It is also used in coatings, printing ink, rubber, glass, leather and cosmetics.

Solubility
Soluble in water and methanol.

Notes
Hygroscopic. Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 4368-51-8
• Molecular Formula: C28H60BrN
• Molecular Weight (g/mol): 490.699
• MDL Number: MFCD00011861
• InChI Key: YQIVQBMEBZGFBY-UHFFFAOYSA-M
• Synonym: tetraheptylammonium bromide, tetra-n-heptylammonium bromide, 1-heptanaminium, n,n,n-triheptyl-, bromide, tetraheptylazanium bromide, 1-heptanaminium, n,n,n-triheptyl-, bromide 1:1, acmc-209jv6, nhep4 1+ *br 1-
• PubChem CID: 78073
• IUPAC Name: tetraheptylazanium;bromide
• SMILES: CCCCCCC[N+](CCCCCCC)(CCCCCCC)CCCCCCC.[Br-]

• Melting Point: 87°C to 89°C
• Quantity: 100 g
• Sensitivity: Hygroscopic
• Solubility Information: Soluble in water and methanol.
• Formula Weight: 490.7
• Percent Purity: 99%
• Chemical Name or Material: Tetra-n-heptylammonium bromide

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	224-459-3
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only