5-Methyl-7-phenylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid CAS 776332-46-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 776332-46-8 |
| Molecular Formula | C14H11N3O2 |
| Molecular Weight | 253.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-7-phenylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 776332-46-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H11N3O2. Molecular weight: 253.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H11N3O2 |
| Molecular Weight | 253.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 2-Methyl-5-phenylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 932242-74-5)
- 7-Methyl-5-phenylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 312922-05-7)
- Methyl 2-phenylpyrazolo[1,5-b]pyridazine-3-carboxylate (CAS 781674-48-4)
- 2-Phenylpyrazolo[1,5-c]quinazolin-5-amine (CAS 1416438-94-2)
- 2-Phenylpyrazolo[1,5-c]quinazolin-5(6H)-one (CAS 178114-20-0)
- 5-Methyl-3-phenylpyrazolo[1,5-a]pyrimidine-7-thiol (CAS 850238-91-4)
- 5-Methyl-3-phenylpyrazolo[1,5-a]pyrimidine-2,7(1H,4H)-dione (CAS 1630763-42-6)
- Ethyl 5-phenylpyrazolo[1,5-a]pyridine-3-carboxylate (CAS 99446-40-9)
Recommended Standards
- 5-Methyl-2-(4-nitrophenyl)imidazo[1,2-a]pyridine (CAS 254902-03-9)
- 5-Oxo-N-phenyl-1,5-dihydroimidazo[1,2-a]pyridine-3-carboxamide (CAS 377779-56-1)
- 5-Methyl-2-(4-nitrophenyl)-1H-benzo[d]imidazole (CAS 69570-93-0)
- (S)-Benzyl ((1-(2-amino-3-methylbutanoyl)piperidin-4-yl)methyl)carbamate (CAS 1354009-36-1)
- 2-(((5-Imino-2,5-dihydro-1h-1,2,4-triazol-3-yl)thio)methyl)benzonitrile (CAS 904526-93-8)
- 1-(4,5-Dipropyloxazol-2-yl)guanidine (CAS 98911-31-0)
- 5-Isopropylpyridin-2(1H)-one (CAS 137013-12-8)
- 2-Oxo-1,5,7,8-tetrahydro-2H-pyrano[4,3-b]pyridine-3-carbonitrile (CAS 27152-09-6)
- N-[2-(Dimethylamino)ethyl]piperidine-4-carboxamide Dihydrochloride (CAS 1019851-96-7)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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