4-(1-Aminoethyl)thiazol-2-amine CAS 1344258-30-5
| CAS No. | 1344258-30-5 |
| Molecular Formula | C5H9N3S |
| Molecular Weight | 143.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(1-Aminoethyl)thiazol-2-amine 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.
4-(1-Aminoethyl)thiazol-2-amine (CAS 1344258-30-5) is a high-purity analytical reference standard with the molecular formula C5H9N3S and a molecular weight of 143.21 g/mol.
The molecular framework of 4-(1-Aminoethyl)thiazol-2-amine (C5H9N3S) is characterized by a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C5H9N3S |
| Molecular Weight | 143.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Aminoethyl Standards
- 4-(2-Aminoethyl)thiazol-2-amine (CAS 124458-10-2)
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Recommended Standards
- (4-Ethylthiazol-2-yl)methanol (CAS 1342978-00-0)
- (1S)-1-(2-methyl-1,3-thiazol-4-yl)ethan-1-ol (CAS 1344929-77-6)
- 3-(isothiocyanatomethyl)oxolane (CAS 1341206-58-3)
- (S)-1-(4-Methylthiazol-5-yl)ethan-1-ol (CAS 1344940-15-3)
- 2-((3,4-Dimethylphenyl)amino)-N-(prop-2-yn-1-yl)propanamide (CAS 1132808-18-4)
- 4-[(Butylamino)methyl]-2,6-dimethoxyphenol (CAS 112520-77-1)
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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