N-Lauroylsarcosine
N-Lauroylsarcosine (CAS 97-78-9) is an anionic surfactant with the molecular formula CH₃(CH₂)₁₀CON(CH₃)CH₂COOH and a molecular weight of 271.40 g/mol. This compound is recognised for its detergent properties and finds utility in various biochemical and molecular biology applications. It is also employed in membrane protein solubilization and electrophoresis chromatography, offering effective cleaning and solubilizing capabilities.
- IUPAC
- N-Dodecanoyl-N-methylglycine,Sarkosyl L
- Synonyms
- N-Dodecanoyl-N-methylglycineSarkosyl L
Anionic Detergent
N-Lauroylsarcosine functions as an anionic detergent, useful in applications requiring mild yet effective surface-active properties for cleaning and solubilization.
Biochemical and Reagent Use
As a biochemical reagent, it is utilised in laboratory settings for various analytical and preparative procedures where its surfactant characteristics are beneficial.
Membrane Protein Solubilization
This compound aids in the solubilization of membrane proteins, facilitating their extraction and study in biochemical research.
Electrophoresis Chromatography
N-Lauroylsarcosine is applied in electrophoresis and chromatography techniques to improve separation and analysis of biological samples.
| Molecular weight | 271.40 |
|---|---|
| Linear formula | CH3(CH2)10CON(CH3)CH2COOH |
| Assay | ≥98.0% (GC) |
| Grade | purum p.a. |
| Impurities tested | ≤0.2% water |
| Melting point | 45-50 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
| Cation traces | Ca: ≤20 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤10 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNa: ≤200 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤20 mg/kg |
| Anion traces | chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤100 mg/kg |
| Ignition residue | ≤0.1% |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Description | anionic |
|---|---|
| Aggregation Number | 2 |
| Cmc | 14.6 |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is N-Lauroylsarcosine used for?
+
N-Lauroylsarcosine is used as an anionic detergent, in biochemical and molecular biology applications, for membrane protein solubilization, and in electrophoresis chromatography.
What is the CAS number and chemical formula for N-Lauroylsarcosine?
+
The CAS number for N-Lauroylsarcosine is 97-78-9, and its linear formula is CH₃(CH₂)₁₀CON(CH₃)CH₂COOH.
What grade and purity does Tech Serve Solutions supply for N-Lauroylsarcosine?
+
Tech Serve Solutions supplies N-Lauroylsarcosine with a minimum assay of ≥98.0% (GC) and a grade of purum p.a., with ≤0.2% water impurity. We do not represent this product as USP, BP, or EP grade.
How should N-Lauroylsarcosine be handled safely?
+
N-Lauroylsarcosine is classified with GHS07 symbol and 'Warning' signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust (P261). If in eyes, rinse cautiously with water for several minutes (P305 + P351 + P338).
How is N-Lauroylsarcosine typically packed and shipped?
+
N-Lauroylsarcosine is carefully packed for shipping and export, adhering to relevant regulations to ensure product integrity and safety during transit.
How can I request a quote or sample for N-Lauroylsarcosine?
+
To request a quote or sample for N-Lauroylsarcosine, please contact our sales team through the website or by phone, providing your specific requirements.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents
(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis