The Sodium 1-undecanesulfonate, with the CAS registry number 5838-34-6, is also known as 1-Undecanesulfonic acid, sodium salt (1:1). It belongs to the product categories of Analytical Chemistry; HPLC Ion-Pair Reagents for Basic Samples; Ion-Pair Reagents for HPLC. This chemical's molecular formula is C₁₁H₂₃O₃S.Na and molecular weight is 258.35. Its systematic name is called sodium undecane-1-sulfonate. This chemical is solid.

Physical properties of Sodium 1-undecanesulfonate: (1)#H bond acceptors: 3; (2)#H bond donors: 1; (3)#Freely Rotating Bonds: 10; (4)Polar Surface Area: 65.58 Å²; (5)Melting Point: >300°C; (6)BRN: 3751377; (7)Stability: Stable. Combustible. Incompatible with strong oxidizing agents; (9)Density: 1.547 g/cm³.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)SMILES: [Na+].O=S(=O)([O-])CCCCCCCCCCC
(2)InChI: InChI=1/C11H24O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-15(12,13)14;/h2-11H2,1H3,(H,12,13,14);/q;+1/p-1
(3)InChIKey: DBMQUCVJHLWQHT-REWHXWOFAH