2-(4-Cyclopropyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)ethanamine hydrochloride CAS 1233025-89-2
| CAS No. | 1233025-89-2 |
| Molecular Formula | C8H14N4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(4-Cyclopropyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)ethanamine 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.
2-(4-Cyclopropyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)ethanamine hydrochloride (CAS 1233025-89-2) is a high-purity analytical reference standard with the molecular formula C8H14N4SHCl and a molecular weight of 234.75 g/mol.
Owing to a nitrile group, sulfur-containing functionality, chlorine substitution, 2-(4-Cyclopropyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)ethanamine hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 234.75 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C8H14N4S HCl |
| Molecular Weight | 234.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Cyclopropyl Standards
- Ethyl1-cyclopropyl-4-hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 1000340-03-3)
- 3-cyclopropyl-3-azabicyclo[3.3.1]nonan-9-one (CAS 1000931-18-9)
- N-cyclopropyl-4-[(cyclopropylamino)methyl]benzamide (CAS 1000932-00-2)
- 2-(1-Cyclopropyl-1h-1,2,3,4-tetrazol-5-yl)aniline (CAS 1000932-36-4)
- 7-Cyclopropyl-2,4-dioxo-1-propyl-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 1000932-48-8)
- 7-Cyclopropyl-1-(2-methylpropyl)-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 1000932-61-5)
- 2-(2-Cyclopropyl-2-oxoethylidene)-1,3-thiazolidin-4-one (CAS 1000933-52-7)
- (S)-1-(4-((5-Cyclopropyl-1H-pyrazol-3-yl)amino)pyrrolo[2,1-f][1,2,4]triazin-2-yl)-2-methylpyrrolidine-2-carboxylic acid (CAS 1001353-78-1)
Recommended Standards
- 5-Bromo-1-(3-methoxypropyl)-2,3-dihydro-1h-indole-2,3-dione (CAS 1184222-89-6)
- 4-(4-Chloro-2-methylphenoxy)-3-methyl-[1,2]oxazolo[5,4-d]pyrimidine (CAS 672925-16-5)
- 5-Nitro-2-((3,4,5-trimethoxyphenyl)amino)benzonitrile (CAS 876687-21-7)
- 2-(4-Bromobutoxy)tetrahydro-2H-pyran (CAS 31608-22-7)
- Methyl 3-((4-(((tert-butoxycarbonyl)amino)methyl)phenyl)sulfonyl)propanoate (CAS 1362160-41-5)
- Cyproflanilide (CAS 2375110-88-4)
- (2S,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(trifluoromethyl)azetidine-2-carboxylic acid (CAS 2387566-99-4)
- 1,6-Dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2454490-89-0)
- 4-[(1,1-dimethylethoxy)carbonyl](phenylmethyl)aminophenylboronic acid (CAS 693792-99-3)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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