Thiazolo[3,2-b][1,2,4]triazol-6-ylmethanamine CAS 1219905-66-4
| CAS No. | 1219905-66-4 |
| Molecular Formula | C5H6N4S |
| Molecular Weight | 154.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Thiazolo[3,2-b][1,2,4]triazol-6-ylmethanamine (CAS 1219905-66-4) is a high-purity analytical reference standard with the molecular formula C5H6N4S and a molecular weight of 154.19 g/mol.
Thiazolo[3,2-b][1,2,4]triazol-6-ylmethanamine (C5H6N4S) contains a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 | C5H6N4S |
| Molecular Weight | 154.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-Methyl-1H-pyrazolo[1,5-b][1,2,4]triazole-2(3H)-thione (CAS 121066-19-1)
- 5-Amino-3-(methylthio)-1H-pyrazole-4-carbonitrile (CAS 1220856-99-4)
- 3-(3-Thienyl)acrylic acid (CAS 1195-52-4)
- 3-(isothiocyanatomethyl)-5-methyl-1,2-oxazole (CAS 1250698-35-1)
- 2-(4-methoxyphenyl)-4,5,6,7-tetrahydro-1,3-benzothiazol-7-one (CAS 17583-16-3)
- 3-(2-Chloro-5-fluorophenoxy)piperidine (CAS 946759-52-0)
- N,N-dibutyl-6-chloro-2-methylpyrimidin-4-amine (CAS 1494639-71-2)
- Methyl 3-chloro-5-cyano-4-methoxybenzoate (CAS 65841-11-4)
- Ethyl 3-(2,6-difluorophenoxy)propanoate (CAS 1443347-75-8)
- Fluticasone Impurity 83 (CAS CATO-C4X-165083)
- N-(4-Fluorobenzyl)-1-(1-isopropyl-3-methyl-1H-pyrazol-4-yl)methanamine hydrochloride (CAS 1856035-71-6)
- 2,4-dichloro-6-(dimethylamino)benzaldehyde (CAS 1803608-14-1)
- N-(4-chlorobenzyl)-6-methoxy-2H-chromene-3-carboxamide (CAS 338760-76-2)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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