CAS 5332-52-5: 1-Undecanethiol

Description: 1-Undecanethiol, with the CAS number 5332-52-5, is a straight-chain aliphatic thiol characterized by its long hydrocarbon chain, consisting of eleven carbon atoms. It has a molecular formula of C11H24S, indicating the presence of a thiol functional group (-SH) attached to the terminal carbon of the alkane chain. This compound is typically a colorless to pale yellow liquid with a distinctive odor reminiscent of garlic or onion, which is common among thiols. 1-Undecanethiol is soluble in organic solvents and exhibits limited solubility in water due to its hydrophobic hydrocarbon tail. It is known for its applications in organic synthesis, particularly in the preparation of self-assembled monolayers on metal surfaces, and as a reagent in various chemical reactions. Additionally, its thiol group allows for the formation of disulfide bonds, making it useful in biochemistry and materials science. Safety precautions should be taken when handling this compound, as it can be irritating to the skin and eyes.

Formula: C₁₁H₂₄S

InChI: InChI=1S/C11H24S/c1-2-3-4-5-6-7-8-9-10-11-12/h12H,2-11H2,1H3

InChI key: InChIKey=CCIDWXHLGNEQSL-UHFFFAOYSA-N

SMILES: SCCCCCCCCCCC

Synonyms:

• Undecyl mercaptan
• NSC 4031
• 1-Undecanethiol
• 1-Mercaptoundecane

1-Undecanethiol

CAS: 5332-52-5

• Formula: C₁₁H₂₄S
• Purity: >96.0%(GC)
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 188.37

1-UNDECANETHIOL

CAS: 5332-52-5

• Formula: C₁₁H₂₄S
• Purity: 96%
• Molecular weight: 188.37326

1-Undecanethiol

CAS: 5332-52-5

• Purity: 98%
• Molecular weight: 188.37g/mol

1-Undecanethiol

CAS: 5332-52-5

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• Formula: C₁₁H₂₄S
• Purity: Min. 95%
• Molecular weight: 188.37 g/mol