S7010
Span® 60
Synonym(s):
Sorbitan stearate, Sorbitane monostearate
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About This Item
CAS Number:
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12161900
EC Number:
215-664-9
MDL number:
description
non-ionic
Quality Level
mol wt
430.63 g/mol
concentration
45-55% (GC)
SMILES string
CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O
InChI
1S/C24H46O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22(27)29-19-21(26)24-23(28)20(25)18-30-24/h20-21,23-26,28H,2-19H2,1H3/t20-,21?,23+,24+/m0/s1
InChI key
HVUMOYIDDBPOLL-XGKPLOKHSA-N
General description
Span® 60 is a sorbitan monoester than is used as a non-ionic detergent.
Application
Span® 60 has been used in a study to assess encapsulation of doxorubicin in niosomes as a route to tumor targeting. It has also been used in a study to investigate the use of nonionic surfactants as contrast agents for use in diagnostic ultrasounds.
Other Notes
Fatty acid composition: Stearic acid (C18:0) approx. 50%; balance primarily palmitic acid (C16:0).
Legal Information
Span is a registered trademark of Croda International PLC
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Preparation and properties of vesicles (niosomes) of sorbitan monoesters ([TM="Span"] 20, 40, 60 and 80) and a sorbitan triester ([TM="Span"] 85).
Yoshioka, T., et al.
International Journal of Pharmaceutics, 105, 1-1 (1994)
I F Uchegbu et al.
Pharmaceutical research, 12(7), 1019-1024 (1995-07-01)
Encapsulation of doxorubicin in niosomes was sought as a route to tumour targeting and improved tumoricidal through the alteration of doxorubicin pharmacokinetics and metabolism. Doxorubicin niosomes (10 mg kg-1 doxorubicin) prepared from sorbitan monostearate (Span 60), cholesterol and choleth-24 (a
Surfactant-stabilized microbubbles as ultrasound contrast agents: stability study of [TM="Span"] 60 and Tween 80 mixtures using a Langmuir trough
Singhal, S., et al.
Langmuir, 9, 2426-2426 (1993)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| S7010-250G | 04061835549665 |
| S7010-1KG | 04061835549658 |