2-Phenylpyrazolo[1,5-a]pyrimidin-7-ol CAS 90019-56-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90019-56-0 |
| Molecular Formula | C12H9N3O |
| Molecular Weight | 211.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Phenylpyrazolo[1,5-a]pyrimidin-7-ol (CAS 90019-56-0) pharmaceutical standards reference standard. Molecular formula: C12H9N3O. Molecular weight: 211.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H9N3O |
| Molecular Weight | 211.22 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
Related Phenylpyrazolo Standards
- 2-Phenylpyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1255784-04-3)
- 2-Phenylpyrazolo[1,5-a]pyrimidin-5(4H)-one (CAS 79039-17-1)
- 2-Phenylpyrazolo[1,5-a]pyrimidin-7(4H)-one (CAS 77493-73-3)
- 3-Phenylpyrazolo[1,5-a]pyrimidin-7(4H)-one (CAS 77506-26-4)
- 5-Phenylpyrazolo[1,5-a]pyrimidin-7(4H)-one (CAS 29274-13-3)
- 5-phenylpyrazolo[1,5-a]pyrimidin-7-ol (CAS 874764-64-4)
- 2-Phenylpyrazolo[1,5-a]pyrimidin-6-amine (CAS 1269515-27-6)
- 2-Phenylpyrazolo[1,5-d][1,2,4]triazin-4(5H)-one (CAS 135104-20-0)
Recommended Standards
- 2-Pyridin-4-yl-benzooxazol-5-ylamine (CAS 349609-85-4)
- 3-(1H-Benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 842149-97-7)
- 2-Phenylimidazo[1,2-a]pyrazin-3(7H)-one (CAS 27955-58-4)
- 3-(Benzo[d][1,3]dioxol-5-ylamino)-2-phenyl-1H-inden-1-one (CAS 946387-14-0)
- D-(-)-2-Phenylglycine D5 (CAS 1246817-98-0)
- 3,6-dimethyl-2-nitrobenzene-1-sulfonyl chloride (CAS 62564-54-9)
- Ethyl 4-(2-furanyl)-2-hydroxy-4-oxo-2-butenoate (CAS 99059-30-0)
- ETHYL 4-(4-CYANOPHENYL)-3-OXOBUTANOATE (CAS 62088-11-3)
- 4-Bromo-N-(furan-2-ylmethyl)-3-methylaniline (CAS 303135-24-2)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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