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33941-15-0 - 1-Aza-18-crown-6, 95% - 1,4,7,10,16-Pentaoxa-13-azacyclooctadecane - H51065 - Alfa Aesar

H51065 1-Aza-18-crown-6, 95%

CAS Number
33941-15-0
Synonyms
1,4,7,10,16-Pentaoxa-13-azacyclooctadecane

Size Price ($) Quantity Availability
250mg 51.30
1g 174.07
5g 653.02
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1-Aza-18-crown-6, 95%

MDL
MFCD00075466
EINECS
251-751-8

Chemical Properties

Formula
C12H25NO5
Formula Weight
263.33
Melting point
46-49°
Sensitivity
Air Sensitive
Solubility
Insoluble in water.

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.

Notes

Air sensitive. Store away from oxidizing agents.

Literature References

Kamaluddin Abdur-Rashid; Dmitry G.Gusev; Alan J.Lough; Robert H.Morris. Intermolecular proton-hydride bonding in ion pairs:? Synthesis and structural properties of [K(Q)][MH5(PiPr3)2] (M = Os, Ru; Q = 18-crown-6, 1-aza-18-crown-6, 1,10-diaza-18-crown-6). Organometallics. 2000, 19, (5),834-843

 

Huimin Luo; Sheng Dai; Peter V.Bonnesen. Solvent extraction of Sr2+ and Cs+ based on room-temperature ionic liquids containing monoaza-substituted crown ethers. Anal. Chem. 2004, 76, (10),2773-2779

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. 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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1074079
Harmonized Tariff Code
2934.99
TSCA
No

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