1,4,10-TRIOXA-7,13-DIAZACYCLOPENTADECANE Chemical Properties

Melting point:

88-91 °C(lit.)

Boiling point:

358.98°C (rough estimate)

Density 

1.0839 (rough estimate)

refractive index 

1.4710 (estimate)

storage temp. 

Store below +30°C.

pka

9.05±0.20(Predicted)

form 

powder to crystal

color 

White to Yellow to Orange

CAS DataBase Reference

31249-95-3(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

RTECS 

YJ9520000

F 

10

HS Code 

2934.99.9001

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

1,4,10-TRIOXA-7,13-DIAZACYCLOPENTADECANE Usage And Synthesis

Chemical Properties

transparent to off-white flakes

Uses

Diaza-15-crown-5 extends the lifetime of M intermediates in BR membranes. Diaza-15-crown-5 is a crown ether compound that alters the surface charge of BR membranes. Diaza-15-crown-5 changes the surface charge of the BR film. and overall membrane stability. Diaza-15-crown-5 allows the M state to be maintained for a longer period of time[1].

References

[1] Liang, B.et al.. Prolonged lifetime of the M intermediate in D96N-mutant bacteriorhodopsin films enhanced by diaza-15-crown-5. New Journal of Chemistry, 26(8), 1049–1053.

1,4,10-TRIOXA-7,13-DIAZACYCLOPENTADECANE(31249-95-3)Related Product Information

• 15-Crown-5
• N,N'-BIS(METHOXYMETHYL)DIAZA-15-CROWN-5
• SQI-ET SODIUM FORM
• 1,4,10-TRIOXA-7,13-DIAZACYCLOPENTADECANE
• SBFI, TETRAAMMONIUM SALT
• 7,13-(Oxybisethylene)-1,4,10-trioxa-7,13-diazacyclopentadecane
• SQI-PR
• SBFI-AM
• KRYPTOFIX(R) 221
• KRYPTOFIX 221D