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| CAS No.: | 137-16-6 |
|---|---|
| Name: | Sodium lauroylsarcosinate |
| Molecular Structure: | |
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| 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
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| Risk Codes: | 36/37/38 |
| Safety: | 22-24/25-36/37/39-27-26 |
| Transport Information: | 200kgs |
| PSA: | 60.44000 |
| LogP: | 2.11560 |
| Conditions | Yield |
|---|---|
| With sodium hydroxide In ethanol at 50 - 70℃; | 99% |
| Conditions | Yield |
|---|---|
| With sodium hydroxide In water at 15 - 20℃; pH=8 - 10; | 97% |
| 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; |
| 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 |
sodium N-lauroylsarcosinate
| Conditions | Yield |
|---|---|
| In chlorobenzene at 120℃; for 10h; | 72% |
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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
