CAS No.137-16-6,Sodium lauroylsarcosinate Suppliers

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Basic Information

Molecular Structure:
CAS No.:	137-16-6
Name:	Sodium lauroylsarcosinate
Article Data:	5

Formula:	C₁₅H₂₈NNaO₃
Molecular Weight:	293.382
Synonyms:	Glycine,N-methyl-N-(1-oxododecyl)-, sodium salt (1:1);Glycine,N-methyl-N-(1-oxododecyl)-, sodium salt (9CI);Sarcosine, N-lauroyl-, sodiumsalt (8CI);N-Dodecanoyl-N-methylglycine sodium salt;N-Dodecanoylsarcosine sodium salt;N-Lauroyl-N-methylglycine sodium salt;N-Lauroylsarcosine sodium;Nikkol SarcosinateLN;Nikkol Sarcosinate LN 3;Nikkol Sarcosine Na;Oramix L 30;Perlastan L 30;ProtelanLS 9011;
EINECS:	205-281-5
Density:	1.033 g/mL at 20 °C
Melting Point:	46 °C
Boiling Point:	413.2 °C at 760 mmHg
Flash Point:	203.7 °C
Solubility:	1 M at 20 °C, clear, colorless in water
Appearance:	white powder
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	22-24/25-36/37/39-27-26
Transport Information:	200kgs
PSA:	60.44000
LogP:	2.11560

Synthetic route

: 97-78-9
N-acyl sarcosinate

: 137-16-6
sodium N-lauroylsarcosinate

Conditions

Conditions	Yield
With sodium hydroxide In ethanol at 50 - 70℃;	99%

: 112-16-3
n-dodecanoyl chloride

: 107-97-1
sarcosine

: 137-16-6
sodium N-lauroylsarcosinate

Conditions

Conditions	Yield
With sodium hydroxide In water at 15 - 20℃; pH=8 - 10;	97%

: 112-16-3
n-dodecanoyl chloride

: 4316-73-8
sodium sarcosinate

: 137-16-6
sodium N-lauroylsarcosinate

Conditions

Conditions	Yield
In water at 10 - 30℃; for 5h; pH=10.3 - 10.6; Schotten-Baumann Reaction; Inert atmosphere;
With sodium hydroxide In water at 10 - 30℃; for 5h; pH=10.3 - 10.6; Inert atmosphere;

: 143-07-7
lauric acid

: 137-16-6
sodium N-lauroylsarcosinate

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: sodium dodecanoylglycinate; thionyl chloride / 6 h / 25 °C / Inert atmosphere 2: water / 5 h / 10 - 30 °C / pH 10.3 - 10.6 / Inert atmosphere View Scheme
Multi-step reaction with 2 steps 1: thionyl chloride; N-lauroyl glycenic lauric anhydride / 6 h / 25 °C / 760.05 Torr / Inert atmosphere 2: sodium hydroxide / water / 5 h / 10 - 30 °C / pH 10.3 - 10.6 / Inert atmosphere View Scheme

: 2,2,2-trichloroethyl (2-(tert-butylcarbamoyl)phenyl)sulfamate

: 137-16-6
sodium N-lauroylsarcosinate

: N-(tert-butyl)-2-(2-(N-methyldodecanamido)acetamido)benzamide

Conditions

Conditions	Yield
In chlorobenzene at 120℃; for 10h;	72%

Raw Materials

143-07-7

112-16-3

4316-73-8

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Specification

The Sodium lauroylsarcosinate, with the CAS registry number 137-16-6 and EINECS registry number 205-281-5, has the systematic name of sodium [dodecanoyl(methyl)amino]acetate. It belongs to the following product categories: Hair Care; Oral Care; Skin Care; Amino Acids Series; Anionic Surfactants; Carboxylate (Surfactants). And the molecular formula of the chemical is C₁₅H₂₈NNaO₃.It is white powder,which is stable,incompatible with strong oxidizing agents.You should be cautious while dealing with Sodium lauroylsarcosinate. It irritates to eyes, respiratory system and skin. Therefore, you had better take the following instructions: Do not breathe dust; Avoid contact with skin and eyes; Wear suitable protective clothing, gloves and eye/face protection; Take off immediately all contaminated clothing; In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

The characteristics of Sodium lauroylsarcosinate are as followings:
(1)ACD/LogP: 4.33; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.15; (4)ACD/LogD (pH 7.4): 0.74; (5)ACD/BCF (pH 5.5): 7.54; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 35.46; (8)ACD/KOC (pH 7.4): 1.4; (9)#H bond acceptors: 4; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 12; (12)Polar Surface Area: 57.61 Å²; (13)Flash Point: 203.7 °C; (14)Enthalpy of Vaporization: 73.06 kJ/mol; (15)Boiling Point: 413.2 °C at 760 mmHg; (16)Vapour Pressure: 5.5E-08 mmHg at 25°C.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: [Na+].O=C(N(C)CC([O-])=O)CCCCCCCCCCC
(2)InChI: InChI=1/C15H29NO3.Na/c1-3-4-5-6-7-8-9-10-11-12-14(17)16(2)13-15(18)19;/h3-13H2,1-2H3,(H,18,19);/q;+1/p-1
(3)InChIKey: KSAVQLQVUXSOCR-REWHXWOFAG