YY1144Q77A 5332-52-5 Undecyl mercaptan 1-Undecanethiol NSC 4031 UNII-YY1144Q77A CAS 5332-52-5
| CAS No. | 5332-52-5 |
| Molecular Formula | C11H24S |
| Molecular Weight | 188.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of YY1144Q77A 5332-52-5 Undecyl mercaptan 1-Undecanethiol NSC 4031 UNII-YY1144Q77A is closely related to sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
YY1144Q77A 5332-52-5 Undecyl mercaptan 1-Undecanethiol NSC 4031 UNII-YY1144Q77A (CAS 5332-52-5), molecular formula C11H24S and molecular weight 188.37 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H24S, YY1144Q77A 5332-52-5 Undecyl mercaptan 1-Undecanethiol NSC 4031 UNII-YY1144Q77A contains sulfur-containing functionality; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 188.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures YY1144Q77A 5332-52-5 Undecyl mercaptan 1-Undecanethiol NSC 4031 UNII-YY1144Q77A under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H24S |
| Molecular Weight | 188.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
Recommended Standards
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Why CATO?
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