Lithium Dodecyl Sulfate(LDS) - ≥98% , CAS No.2044-56-6

CAS: 2044-56-6 Cat. No.: L100859 Peso molecular: 272.33 Beilstein Registry Number: 5186718 Número EC: 218-058-2

GRADE & PURITY ≥98%

Synonyms

Lithium lauryl sulfate | Laurylsulfuric Acid Lithium Salt | Dodecylsulfuric Acid Lithium Salt | LDS | Dodecyl lithium sulfate

Storage

Room temperature

Shipped In

Normal

Descripción general

Lithium dodecylsulfate is an anionic detergent that may be used in place of SDS (sc-264510) for electrophoresis in cold conditions.
An anionic detergent that may be used in place of SDS

Specifications

Sinónimos

Lithium lauryl sulfate | Laurylsulfuric Acid Lithium Salt | Dodecylsulfuric Acid Lithium Salt | LDS | Dodecyl lithium sulfate

Especificaciones y pureza

≥98%

Mecanismos bioquímicos y fisiológicos

Anionic detergent that may be used for denaturing native proteins in place of SDS (sodium dodecyl sulfate) for gel electrophoresis in cold conditions.

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Nota

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Pureza

≥98%

Nombres e identificadores

• Pubchem Sid: 488192699
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488192699
• Sonrisas canónicas: [Li+].CCCCCCCCCCCCOS(=O)(=O)[O-]
• IUPAC Name: lithium;dodecyl sulfate
• InChIKey: YFVGRULMIQXYNE-UHFFFAOYSA-M
• INCHI: 1S/C12H26O4S.Li/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
• Isómeros SMILES: [Li+].CCCCCCCCCCCCOS(=O)(=O)[O-]
• WGK Alemania: 3
• Peso molecular: 272.33
• Beilstein: 5186718
• Reaxy-Rn: 5186718
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5186718&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Clase Organic sulfuric acids and derivatives
      • Subclass Sulfuric acid esters

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Clase: Organic sulfuric acids and derivatives
• Subclass: Sulfuric acid esters
• Intermediate Tree Nodes: Not available
• Direct Parent: Sulfuric acid monoesters
• Alternative Parents: Alkyl sulfates Organic lithium salts Organooxygen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Alkyl sulfate - Sulfate-ester - Sulfuric acid monoester - Organic lithium salt - Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as sulfuric acid monoesters. These are organic compounds containing the sulfuric acid monoester functional group, with the generic structure ROS(O)(=O)=O, (R=organyl group).
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Peso molecular: 272.400 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 12
• Exact Mass: 272.163 Da
• Monoisotopic Mass: 272.163 Da
• Topological Polar Surface Area: 74.800 Ų
• Heavy Atom Count: 18
• Formal Charge: 0
• Complexity: 249.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

XLogP3

Referencias

1. Weirong Ren, Zhaowei Hou, Long Su, Xinpei Gao, Yanping Chu, Liqiang Zheng, Fei Lu.  (2024)  Hexagonal liquid crystals as emerging quasi solid-state electrolytes for aqueous lithium-ion batteries.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.157794]

2. Yanghao Feng, Wendi Zhang, Kunpeng Tang, Yingzhi Chen, Huiju Cao, Yuan Hu, Weili Cui, Lei Shi, Guowei Yang.  (2025)  Engineering external and internal precursors to boost the synthesis of confined carbyne.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.163036]