2-(Aminomethyl)thiazole-4-carbonitrile hydrochloride CAS 280781-74-0
| CAS No. | 280781-74-0 |
| Molecular Formula | C5H5N3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(Aminomethyl)thiazole-4-carbonitrile hydrochloride (CAS 280781-74-0), molecular formula C5H5N3SHCl and molecular weight 175.63 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H5N3SHCl, 2-(Aminomethyl)thiazole-4-carbonitrile hydrochloride contains a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 175.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
As a certified reference material (CRM), 2-(Aminomethyl)thiazole-4-carbonitrile hydrochloride 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 | C5H5N3S HCl |
| Molecular Weight | 175.63 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Aminomethyl Standards
- (4-(Aminomethyl)-2-fluorophenyl)methanol (CAS 1000512-15-1)
- Methyl 2-(aminomethyl)cyclopropane-1-carboxylate (CAS 1000535-84-1)
- 3-(Boc-aminomethyl)indoline (CAS 1000932-73-9)
- 2-(Aminomethyl)benzoic acid hydrochloride (CAS 10017-39-7)
- Methyl 5-(aminomethyl)nicotinate (CAS 1001756-84-8)
- N-[3-[[4-(Aminomethyl)benzoyl]amino][1,1-biphenyl]-4-yl]carbamic Acid tert-Butyl Ester (CAS 1003316-12-8)
- 4-(Aminomethyl)phenol hydrochloride (CAS 1004-23-5)
- 3-(Aminomethyl)-5-(4-pyridyl)pyrazole (CAS 1004303-48-3)
Recommended Standards
- 2,5-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1622217-35-9)
- 5,6,7,8-Tetrahydro-imidazo[1,2-a]pyrazine-2-carboxylic acid dihydrochloride (CAS 1965309-84-5)
- 4-Isopropoxy-N-(4-isopropylbenzyl)aniline (CAS 1039911-43-7)
- 2'-(Difluoromethoxy)-3'-(trifluoromethoxy)propiophenone (CAS 1261568-25-5)
- 4-((2,3-Dihydro-1h-inden-1-yl)amino)butan-2-ol (CAS 1339911-79-3)
- Imidazo[1,2-b]pyridazin-3-ylmethanol (CAS 154578-28-6)
- Ethyl 2-ethoxy-1H-benzo[d]imidazole-7-carboxylate (CAS 577957-02-9)
- Perospirone Impurity 13 (CAS CATO-C4X-245813)
- 6-Ethyl-2-((4-fluorobenzyl)thio)pyrimidin-4(3H)-one (CAS 551931-29-4)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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