XBC3GGJ44A 6165-76-0 2-Propyn-1-ol, 4-methylbenzenesulfonate p-Toluenesulfonic acid, 2-propynyl ester BRN 1912957 Propargyl p-toluenesulfonate 4-11-00-00263 (Beilstein Handbook Reference) CCRIS 9146 UNII-XBC3GGJ44A CAS 6165-76-0
| CAS No. | 6165-76-0 |
| Molecular Formula | C10H16O3S |
| Molecular Weight | 216.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of XBC3GGJ44A 6165-76-0 2-Propyn-1-ol, 4-methylbenzenesulfonate p-Toluenesulfonic acid, 2-propynyl ester BRN 1912957 Propargyl p-toluenesulfonate 4-11-00-00263 (Beilstein Handbook Reference) CCRIS 9146 UNII-XBC3GGJ44A is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
XBC3GGJ44A 6165-76-0 2-Propyn-1-ol, 4-methylbenzenesulfonate p-Toluenesulfonic acid, 2-propynyl ester BRN 1912957 Propargyl p-toluenesulfonate 4-11-00-00263 (Beilstein Handbook Reference) CCRIS 9146 UNII-XBC3GGJ44A (CAS 6165-76-0), molecular formula C10H16O3S and molecular weight 216.30 g/mol, is a CATO reference standard with documented purity and traceability.
XBC3GGJ44A 6165-76-0 2-Propyn-1-ol, 4-methylbenzenesulfonate p-Toluenesulfonic acid, 2-propynyl ester BRN 1912957 Propargyl p-toluenesulfonate 4-11-00-00263 (Beilstein Handbook Reference) CCRIS 9146 UNII-XBC3GGJ44A (C10H16O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), XBC3GGJ44A 6165-76-0 2-Propyn-1-ol, 4-methylbenzenesulfonate p-Toluenesulfonic acid, 2-propynyl ester BRN 1912957 Propargyl p-toluenesulfonate 4-11-00-00263 (Beilstein Handbook Reference) CCRIS 9146 UNII-XBC3GGJ44A meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H16O3S |
| Molecular Weight | 216.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
Recommended Standards
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