2-(2-Methyl-4-oxo-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-5(4H)-yl)-N-propylacetamide CAS 941927-88-4
| CAS No. | 941927-88-4 |
| Molecular Formula | C15H16N4O2S2 |
| Molecular Weight | 348.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2-Methyl-4-oxo-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-5(4H)-yl)-N-propylacetamide.
2-(2-Methyl-4-oxo-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-5(4H)-yl)-N-propylacetamide (CAS 941927-88-4), molecular formula C15H16N4O2S2 and molecular weight 348.44 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H16N4O2S2, 2-(2-Methyl-4-oxo-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-5(4H)-yl)-N-propylacetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 348.44 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).
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.
CATO manufactures 2-(2-Methyl-4-oxo-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-5(4H)-yl)-N-propylacetamide 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.
Physical & Chemical Properties
| Molecular Formula | C15H16N4O2S2 |
| Molecular Weight | 348.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Recommended Standards
- 2-(2-Benzylphenoxy)-N-(1-cyanocyclohexyl)acetamide (CAS 791131-91-4)
- 2-(4-(Tert-butoxycarbonyl)-1,4-diazepan-1-yl)-2-(p-tolyl)acetic acid (CAS 885275-67-2)
- 2-(2-(((Propylsulfonyl)oxy)imino)thiophen-3(2H)-ylidene)-2-(o-tolyl)acetonitrile (CAS 852246-55-0)
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-4-phenylbutanoicacid (CAS 885274-45-3)
- 2-Methoxy-6-methyl-4-(trifluoromethyl)benzaldehyde (CAS 2090792-58-6)
- Z-D-Dab(Boc)-OH · DCHA (CAS 214852-61-6)
- 1-((5-Chloro-4-hydrazinylpyridin-3-yl)sulfonyl)-4-methylpiperazine (CAS 1352507-42-6)
- 2-(4-Methoxybenzyl)-5-nitroisoquinolin-1(2H)-one (CAS 64840-55-7)
- N-(1-(pyridin-4-yl)ethyl)hexan-1-amine (CAS 1042528-39-1)
- 4-Methoxy-6-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile (CAS 2446666-39-1)
- Benzyl (2-oxocyclohexyl)carbamate (CAS 31236-61-0)
- 2-Bromo-1-(1-methyl-1H-indol-3-yl)propan-1-one (CAS 57642-10-1)
- 6-Methoxy-N-(2-(thiophen-3-yl)ethyl)-1H-indole-2-carboxamide (CAS 1797871-25-0)
- Insulin Lispro (CAS 133107-64-9)
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