1-Aza-18-crown-6, 95%

Description

CAS: 33941-15-0 | C12H25NO5 | 263.334 g/mol

1-Aza-18-crown-6 is used as building block for the synthesis of bis-crown ethers, lariat ethers and other monofunctionalized macrocycles. It is also used as pharmaceutical intermediate.

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
1-Aza-18-crown-6 is used as building block for the synthesis of bis-crown ethers, lariat ethers and other monofunctionalized macrocycles. It is also used as pharmaceutical intermediate.

Solubility
Insoluble in water.

Notes
Air sensitive. Store away from oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 33941-15-0
• Molecular Formula: C12H25NO5
• Molecular Weight (g/mol): 263.334
• MDL Number: MFCD00075466
• InChI Key: NBXKUSNBCPPKRA-UHFFFAOYSA-N
• PubChem CID: 118578
• IUPAC Name: 1,4,7,10,13-pentaoxa-16-azacyclooctadecane
• SMILES: C1COCCOCCOCCOCCOCCN1

• Melting Point: 46°C to 49°C
• Quantity: 250 mg
• Beilstein: 1074079
• Sensitivity: Air Sensitive
• Synonym: 1-aza-18-crown-6, 1-aza-18-crown6-ether, aza-18-crown-6, acmc-209tw0, 1-aza-18-crown 6-ether, 1-aza-18-crown nt, 1-aza-4,7,10,13,16-pentaoxacyclooctadecane
• Solubility Information: Insoluble in water.
• Formula Weight: 263.33
• Percent Purity: 95%
• Chemical Name or Material: 1-Aza-18-crown-6

Safety and Handling

Hazard Category	H302+H332-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-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber	251-751-8
TSCA	No
Recommended Storage	Ambient temperatures; Store under Argon

SDS

RUO – Research Use Only