5,7-Dimethyl-2-thienphen-2-ylpyrazolo-[1,5-a]pyrimidine CAS 882271-11-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 882271-11-6 |
| Molecular Formula | C12H11N3S |
| Molecular Weight | 229.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5,7-Dimethyl-2-thienphen-2-ylpyrazolo-[1,5-a]pyrimidine (CAS 882271-11-6) pharmaceutical standards reference standard. Molecular formula: C12H11N3S. Molecular weight: 229.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H11N3S |
| Molecular Weight | 229.30 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.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 2-(5,6-Dimethyl-1H-benzo[d]imidazol-2-yl)thiazole (CAS 1351617-34-9)
- 1,3-dimethyl-5-(phenylsulfanyl)-1H-pyrazole-4-carbonitrile (CAS 1443981-76-7)
- 2-(3,5-dimethyl-1H-pyrazol-1-yl)-1,3-benzothiazole (CAS 23615-60-3)
- 2,5-Dimethyl-6-phenylimidazo[2,1-b][1,3,4]thiadiazole (CAS 57772-07-3)
- 3,5-Dimethyl-1-phenyl-1H-pyrazolo[3,4-d]thiazole (CAS 53865-72-8)
- 3,5-Dimethyl-4-(pyrrolidin-1-ylsulfonyl)-1H-pyrazole (CAS 890092-90-7)
- 4-(5,6-Dimethyl-1H-benzo[d]imidazol-2-yl)thiazole (CAS 91843-61-7)
- 4,6-Dimethyl-2-(1-methylhydrazino)-3-(methylsulfonyl)pyridine (CAS 341967-36-0)
Recommended Standards
- 5,7-Dimethyl-[1,2,4]triazolo[4,3-a]quinoline-1-thiol (CAS 610275-87-1)
- 5,8-Dimethyl-[1,2,4]triazolo[4,3-a]quinoline-1-thiol (CAS 930396-22-8)
- 5-(Isopropylsulfonyl)-2-methoxyaniline (CAS 874801-00-0)
- 4-(4-Bromophenyl)-4-oxo-2-((thiophen-2-ylmethyl)amino)butanoic acid (CAS 1031281-07-8)
- 2-((4-Chlorophenyl)thio)ethan-1-amine (CAS 36155-35-8)
- 5418-63-3 1,2,3,3-Tetramethyl-3H-indolium iodide 3H-Indolium, 1,2,3,3-tetramethyl-, iodide (1:1) 3H-Indolium, 1,2,3,3-tetramethyl-, iodide EINECS 226-526-2 3H-Indolium,1,2,3,3-tetramethyl-, iodide NSC 10498 2,2,3,4-Tetramethylbenzazolium iodide (CAS 5418-63-3)
- Nebivolol Impurity 67 (CAS CATO-C4X-196867)
- (S)-3-(4-((3-bromobenzyl)oxy)-3,5-diiodophenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 63570-43-4)
- 1-(4-Fluorophenyl)pentan-1-ol (CAS 3913-55-1)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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