4-(Prop-2-yn-1-yl)thiomorpholine 1-oxide hydrochloride CAS 1803586-48-2
| CAS No. | 1803586-48-2 |
| Molecular Formula | C7H11NOS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(Prop-2-yn-1-yl)thiomorpholine 1-oxide hydrochloride is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(Prop-2-yn-1-yl)thiomorpholine 1-oxide hydrochloride (CAS 1803586-48-2) is a high-purity analytical reference standard with the molecular formula C7H11NOSHCl and a molecular weight of 193.69 g/mol.
Based on its molecular formula C7H11NOSHCl, 4-(Prop-2-yn-1-yl)thiomorpholine 1-oxide hydrochloride contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 193.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H11NOS HCl |
| Molecular Weight | 193.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Prop Standards
- N-(Prop-2-yn-1-yl)-4-(pyren-1-yl)butanamide (CAS 1000852-25-4)
- 3-[acetyl(prop-2-ynyl)amino]benzoic acid (CAS 1000932-65-9)
- 2-{1-[(prop-2-en-1-ylsulfanyl)methyl]cyclopropyl}acetic acid (CAS 1001907-54-5)
- benzyl(prop-2-yn-1-yl)amine hydrochloride (CAS 1007-53-0)
- 1-(prop-2-en-1-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1012081-60-5)
- Ethyl 4-(prop-2-ynylamino)benzoate (CAS 101248-36-6)
- 4-(Prop-1-en-2-yl)benzaldehyde (CAS 10133-50-3)
- Prop-2-yn-1-yl 4-methoxybenzoate (CAS 101532-23-4)
Recommended Standards
- 1246817-13-9 4-Acetylbutyric Acid-d5 (Major) (CAS 1246817-13-9)
- 2-(Dichloromethyl)quinazolin-4(3H)-one (CAS 724746-72-9)
- 2-(Methylamino)-2-(pyridin-4-yl)propanamide dihydrochloride (CAS 1423029-48-4)
- 2-Ethyl-3-pentylquinazolin-4(3H)-one (CAS 122229-01-0)
- 3-(4-Hydroxybenzyl)pentane-2,4-dione (CAS 15451-07-7)
- Loxoprofen impurity 94 (CAS CATO-C4X-148894)
- 2-(1-Aminoethyl)-5-bromopyridine (CAS 871723-90-9)
- 2-[6-chloro-4-(trifluoromethyl)pyridin-2-yl]acetic acid (CAS 1393573-59-5)
- [3-Fluoro-4-(2,2,2-trifluoroethoxy)benzyl]methylamine (CAS 1095179-02-4)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com