3-(prop-2-yn-1-yl)thiolan-3-ol CAS 1376320-29-4
| CAS No. | 1376320-29-4 |
| Molecular Formula | C7H10OS |
| Molecular Weight | 142.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(prop-2-yn-1-yl)thiolan-3-ol is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(prop-2-yn-1-yl)thiolan-3-ol (CAS 1376320-29-4), a certified reference material (molecular formula C7H10OS, MW 142.22 g/mol) for analytical method development and quality control.
Structurally, 3-(prop-2-yn-1-yl)thiolan-3-ol (C7H10OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 142.22 g/mol, it falls into the low-molecular-weight range. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-(prop-2-yn-1-yl)thiolan-3-ol 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 | C7H10OS |
| Molecular Weight | 142.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 1 |
Related prop Standards
- 5-(Prop-2-yn-1-yloxy)pentan-1-ol (CAS 110922-31-1)
- 4-(prop-1-en-2-yl)oxan-4-ol (CAS 521275-90-1)
- 4-(Prop-2-en-1-yl)oxan-4-ol (CAS 219903-85-2)
- 1-(Prop-2-en-1-yl)-1h-1,2,3,4-tetrazole-5-thiol (CAS 7624-33-1)
- n-(Prop-2-en-1-yl)-1,2,3,4-thiatriazol-5-amine (CAS 77695-07-9)
- Ethyl 2-[(prop-2-en-1-yl)amino]acetate (CAS 3182-79-4)
- Methyl 3-[(prop-2-en-1-yl)amino]propanoate (CAS 37732-74-4)
- 2-(Prop-1-en-2-yl)benzonitrile (CAS 23877-63-6)
Recommended Standards
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- H-Lys-Gly-Lys-OH (H-4130.0250) (CAS 57625-90-8)
- 5-Fluoro-2-(hydroxymethyl)phenol (CAS 773873-09-9)
- Fmoc-N-Me-Thr(tBu)-OH (CAS 117106-20-4)
- 2,4-Dichlorophenyl 2-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]acetate (CAS 672951-05-2)
- 1-(2-Bromoethoxy)-1,2,3,4-tetrahydroacridin-9-amine (CAS 136645-48-2)
- 5-Bromo-N-(1-morpholinopropan-2-yl)furan-2-carboxamide (CAS 1208756-51-7)
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