1-Methyl-4-{[1,3]thiazolo[4,5-c]pyridin-2-yl}-1h-pyrazol-5-amine CAS 1485500-95-5
| CAS No. | 1485500-95-5 |
| Molecular Formula | C10H9N5S |
| Molecular Weight | 231.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H9N5S, 1-Methyl-4-{[1,3]thiazolo[4,5-c]pyridin-2-yl}-1h-pyrazol-5-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-Methyl-4-{[1,3]thiazolo[4,5-c]pyridin-2-yl}-1h-pyrazol-5-amine (CAS 1485500-95-5), a certified reference material (molecular formula C10H9N5S, MW 231.28 g/mol) for analytical method development and quality control.
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.
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.
Physical & Chemical Properties
| Molecular Formula | C10H9N5S |
| Molecular Weight | 231.28 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-{[1,3]thiazolo[4,5-c]pyridin-2-yl}pyrazin-2-amine (CAS 1491658-55-9)
- 1-(Thiazolo[5,4-b]pyridin-2-yl)piperidin-3-amine (CAS 1708268-23-8)
- 4-(Thiazolo[5,4-b]pyridin-2-yl)aniline (CAS 121717-35-9)
- 3-(Thiazolo[5,4-b]pyridin-2-yl)aniline (CAS 121717-36-0)
- thiazolo[5,4-d]thiazole-2,5-dicarboxylic acid (CAS 27492-59-7)
- Ethyl thiazolo[4,5-b]pyrazin-2-ylcarbamate (CAS 112342-69-5)
- 2-Methyl-5-(thiazolo[5,4-b]pyridin-2-yl)aniline (CAS 1204296-78-5)
- (2-Methyl-4-[1,3]thiazolo[5,4-b]pyridin-2-ylphenyl)amine (CAS 1204297-68-6)
Recommended Standards
- (6-(Thiophen-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methanamine (CAS 1407496-03-0)
- Methyl 2-amino-3-((1-methyl-1h-tetrazol-5-yl)thio)butanoate (CAS 1706431-29-9)
- 3-benzyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 13182-75-7)
- (1-((1,1-Difluoro-5-azaspiro[2.5]octan-5-yl)methyl)cyclopropyl)methanol (CAS 2771459-94-8)
- Dydrogesterone Impurity 1 (CAS 1819-14-3)
- Sulbentine (CAS 350-12-9)
- 4-[(2-chloropyridin-4-yl)methyl]piperazin-2-one (CAS 1248482-82-7)
- 1-Cyclohexyl-3-(2-((4-methyl-1,2,3-thiadiazol-5-yl)thio)ethyl)urea (CAS 478077-57-5)
- 4-(5-Fluoro-2-nitrophenyl)morpholine (CAS 536977-34-1)
- 1-(3-Bromo-isoxazol-5-yl)-ethanol (CAS 105174-96-7)
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