Lithium dodecyl sulfate
Lithium dodecyl sulfate (CAS: 2044-56-6, CH3(CH2)11OSO3Li) is a BioXtra grade anionic detergent. With a molecular weight of 272.33 g/mol, this compound is primarily used as an alternative to Sodium dodecyl sulfate (SDS) for electrophoresis under cold conditions. Its specific properties make it suitable for various biochemical applications, including membrane protein solubilisation and antigen-vaccine preparation.
- IUPAC
- Dodecyl lithium sulfate,Dodecyl sulfate lithium salt,Lauryl sulfate lithium salt,Lithium lauryl sulfate
- Synonyms
- Dodecyl lithium sulfateDodecyl sulfate lithium saltLauryl sulfate lithium saltLithium lauryl sulfate
Electrophoresis
Lithium dodecyl sulfate serves as an anionic detergent suitable for use in electrophoresis, particularly as a substitute for SDS in cold experimental conditions. Its application aids in separating biomolecules based on size and charge.
Membrane Protein Solubilization
This compound is employed for the solubilisation of membrane proteins. Its detergent properties help to extract and maintain the structural integrity of hydrophobic proteins for further analysis.
Biochemical Research
As a core bioreagent, Lithium dodecyl sulfate finds utility in various biochemical and cellular research applications. It is also listed for use in antigen-vaccine preparation and diagnostic applications.
| Molecular weight | 272.33 |
|---|---|
| Linear formula | CH3(CH2)11OSO3Li |
| Assay | ≥98.5% (GC) |
| Solubility | H2O: soluble0.1 M, clear, colorless |
| Impurities tested | Insoluble matter, passes filter test≤0.2% free acid |
| Application | Anionic detergent that may be used in place of SDS for electrophoresis in cold conditions. |
Hazard statements
- H228Flammable solid
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 1325 4.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-37/38-41 |
| Safety statements (S) | 26-39 |
| Anion traces | chloride (Cl-): ≤0.005%phosphate (PO43-): ≤0.0001% |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Description | anionic |
|---|---|
| Product Line | BioXtra |
| Absorption | A0.1M/260, H2O A0.1M/280, H2O <0.1 |
| Cmc | 7-10 mM(20-25°C) |
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 Lithium dodecyl sulfate used for?
+
Lithium dodecyl sulfate is used as an anionic detergent, notably as an alternative to SDS for electrophoresis in cold conditions, for membrane protein solubilisation, and in antigen-vaccine preparation and other biochemical research.
What are the CAS number and formula for Lithium dodecyl sulfate?
+
The CAS number for Lithium dodecyl sulfate is 2044-56-6, and its linear formula is CH3(CH2)11OSO3Li.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Lithium dodecyl sulfate with a purity of ≥98.5% (GC). This is a BioXtra grade product; TSS does not represent it as USP, BP, or EP grade.
How should Lithium dodecyl sulfate be handled safely?
+
Lithium dodecyl sulfate is classified as Danger, with hazards including flammable solid (H228), skin irritation (H315), serious eye damage (H318), and respiratory irritation (H335). Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation and avoid dust formation.
How is Lithium dodecyl sulfate packed and shipped?
+
Lithium dodecyl sulfate is shipped as a UN 1325, Class 4.1, Packing Group III hazardous material. Specific packaging details can be confirmed upon request.
How can I request a quote or sample?
+
To request a quote or sample for Lithium dodecyl sulfate, 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