2-(Prop-2-yn-1-ylsulfanyl)ethan-1-amine hydrochloride CAS 119340-91-9
| CAS No. | 119340-91-9 |
| Molecular Formula | C5H9NS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Prop-2-yn-1-ylsulfanyl)ethan-1-amine hydrochloride (CAS 119340-91-9), molecular formula C5H9NSHCl and molecular weight 151.65 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H9NSHCl, 2-(Prop-2-yn-1-ylsulfanyl)ethan-1-amine hydrochloride contains sulfur-containing functionality, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 151.65 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.
CATO manufactures 2-(Prop-2-yn-1-ylsulfanyl)ethan-1-amine hydrochloride 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 | C5H9NS HCl |
| Molecular Weight | 151.65 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
| 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
- 3-Phenyl-1,2,4-triazin-6(1H)-one (CAS 84586-28-7)
- 6-(4-Chlorophenyl)-3-pentyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (CAS 86628-12-8)
- Phthalic Acid, Mono-2-Ethylhexyl Ester (CAS 4376-20-9)
- 2-(3-Chloro-2-fluoro-4-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121512-36-3)
- (2R,3R,4S,5R,6R)-2-((benzoyloxy)methyl)-6-fluorotetrahydro-2H-pyran-3,4,5-triyl tribenzoate (CAS 4163-39-7)
- Methyl 2-amino-5-benzylbenzoate (CAS 862671-77-0)
- 8-Methoxy-2h-chromene-3-carboxylic acid (CAS 57543-59-6)
- Methyl 2-(2-cyanoacetamido)-4-phenylthiophene-3-carboxylate (CAS 546099-80-3)
- 1,3-Benzothiazol-6-amine hydrochloride (CAS 854067-23-5)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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