Methyl 3-(2-(3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl)-7-methylpyrazolo[1,5-a]pyrimidine-6-carboxamido)thiophene-2-carboxylate CAS 692738-13-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 692738-13-9 |
| Molecular Formula | C24H21N5O3S2 |
| Molecular Weight | 491.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-(2-(3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl)-7-methylpyrazolo[1,5-a]pyrimidine-6-carboxamido)thiophene-2-carboxylate (CAS 692738-13-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H21N5O3S2. Molecular weight: 491.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H21N5O3S2 |
| Molecular Weight | 491.59 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-(4-Benzhydrylpiperazin-1-yl)-6-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 337928-43-5)
- BMS-681 847998-92-9 (CAS 847998-92-9)
- Revefenacin Impurity 79 (CAS CATO-C4X-203179)
- (1R,3R,8AS)-1-METHYL-3-PHENYLTETRAHYDRO-3H-OXAZOLO[3,4-A]PYRAZINE-5,8-DIONE (CAS 249611-05-0)
- 2-(4-Methyl-4H-[1,2,4]triazol-3-yl)-piperidine dihydrochloride (CAS 1361118-67-3)
- 5-(5-Bromothiophen-2-yl)oxazole (CAS 321309-25-5)
- 1-([1,1'-biphenyl]-4-yl)ethane-1-sulfonyl chloride (CAS 1339849-04-5)
- 3-Methyl-4-nitro-isothiazole (CAS 1073-18-3)
- Minecoside (CAS 51005-44-8)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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