PRODUCT INFORMATION

Common Name	N-LAUROYLSARCOSINE
CAS Number	97-78-9	Molecular Weight	271.39600
Density	0.986g/cm3	Boiling Point	413.2oC at 760mmHg
Molecular Formula	C15H29NO3	Melting Point	45-49 °C
MSDS	ChineseUSA	Flash Point	N/A
Symbol	GHS07	Signal Word	Warning

• Properties

• Articles67

• Spectrum

 Names

Name	N-Lauroylsarcosine
Synonym	More Synonyms

 N-LAUROYLSARCOSINE Biological Activity

Description	N-lauroylsarcosine (NLS) is an anionic surfactant, and can be used as a permeation enhancer. The mixture of NLS in 25–50% ethanol acts synergistically to increase skin permeability, which may be useful for transdermal drug delivery research[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Yeu-Chun Kim, et al. Synergistic enhancement of skin permeability by N-lauroylsarcosine and ethanol. Int J Pharm. 2008 Mar 20;352(1-2):129-38.

 Chemical & Physical Properties

Density	0.986g/cm3
Boiling Point	413.2oC at 760mmHg
Melting Point	45-49 °C
Molecular Formula	C15H29NO3
Molecular Weight	271.39600
Exact Mass	271.21500
PSA	57.61000
LogP	3.45030

 MSDS

N-LAUROYLSARCOSINE MSDS(Chinese)

 Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	2811.0
WGK Germany	1
Hazard Class	6.1
HS Code	2924199090

 Synthetic Route

Previous 1/2 Next

Formaldehyde CAS#:50-00-0 n-methyldodecanamide CAS#:27563-67-3 carbon monoxide CAS#:201230-82-2 ~93% N-LAUROYLSARCOSINE CAS#:97-78-9

Literature: Journal of Organometallic Chemistry, , vol. 417, # 1/2 p. 99 - 110

Dodecanoyl chloride CAS#:112-16-3 Sarcosine CAS#:107-97-1 ~% N-LAUROYLSARCOSINE CAS#:97-78-9

Literature: Journal of the American Chemical Society, , vol. 78, p. 172 US2790779 , ; US2844610 , ;

Lauric acid CAS#:143-07-7 ~% N-LAUROYLSARCOSINE CAS#:97-78-9

Literature: Journal of Organometallic Chemistry, , vol. 417, # 1/2 p. 99 - 110

 Precursor & DownStream

Precursor  7	Previous 1/2 Next
CAS#:50-00-0 Formaldehyde  CAS#:27563-67-3 n-methyldodecanamide  CAS#:201230-82-2 carbon monoxide  CAS#:112-16-3 Dodecanoyl chloride
DownStream  0

 Customs

HS Code	2924199090
Summary	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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