2-(Pyrazolo[1,5-a]pyrimidin-2-yl)acetic acid CAS 1159983-05-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1159983-05-7 |
| Molecular Formula | C8H7N3O2 |
| Molecular Weight | 177.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Pyrazolo[1,5-a]pyrimidin-2-yl)acetic acid (CAS 1159983-05-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7N3O2. Molecular weight: 177.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7N3O2 |
| Molecular Weight | 177.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related Pyrazolo Standards
- 1H-Pyrazolo[3,4-β]pyridine-3-acetic Acid (CAS 1155847-27-0)
- Methyl pyrazolo[1,5-a]pyrimidine-5-carboxylate (CAS 1453176-67-4)
- 2-{1H-pyrazolo[3,4-b]pyridin-1-yl}acetic acid (CAS 882050-47-7)
- 6-Methyl-pyrazolo[1,5-α]pyrimidine-3-carboxylic Acid (CAS 869941-96-8)
- Methyl pyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 384861-43-2)
- Methyl pyrazolo[1,5-b]pyridazine-3-carboxylate (CAS 53946-83-1)
- methyl pyrazolo[1,5-c]pyrimidine-3-carboxylate (CAS 2111733-15-2)
- 3-(1H-Pyrazolo[3,4-b]pyridin-5-yl)propan-1-ol (CAS 1346447-07-1)
Recommended Standards
- 2-methyl-3H-imidazo[4,5-b]pyridine-7-carboxylic acid (CAS 115951-61-6)
- (5-Nitro-1H-indazol-3-yl)methanol (CAS 1167055-89-1)
- 2-cyano-3-(1-methyl-1H-pyrazol-4-yl)prop-2-enoic acid (CAS 1158142-40-5)
- Forasartan (CAS 145216-43-9)
- 3-Methyl-5-(pyrrolidin-3-yl)-1,2,4-oxadiazole (CAS 902836-46-8)
- (E)-2-(4-fluorophenoxy)benzaldehyde oxime (CAS 449778-79-4)
- 1-(4-Fluorobenzyl)-1H-pyrrole-2-carbonitrile (CAS 1170830-66-6)
- 2-(4-Benzoylphenyl)-N-[(1E)-[(4-chlorophenyl)amino]methylidene]-2-(4-fluorophenyl)acetamide (CAS 860609-46-7)
- 2-Chloro-9-methyl-6-(benzylamino)purine (CAS 101622-53-1)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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