5-Amino-1-(pyrimidin-2-yl)-1h-pyrazol-3-ol CAS 1291707-77-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1291707-77-1 |
| Molecular Formula | C7H7N5O |
| Molecular Weight | 177.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Amino-1-(pyrimidin-2-yl)-1h-pyrazol-3-ol (CAS 1291707-77-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H7N5O. Molecular weight: 177.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H7N5O |
| 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 4-Amino-7-methylpteridine 5-oxide (CAS 1010-55-5)
- 4-Amino-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid (CAS 1190309-73-9)
- 3-Amino-1H-pyrrolo[2,3-c]pyridine-7-carboxylic acid (CAS 1190310-11-2)
- 3-Amino-1H-pyrrolo[2,3-c]pyridine-4-carboxylic acid (CAS 1190310-45-2)
- 3-Amino-1H-pyrrolo[3,2-b]pyridine-6-carboxylic acid (CAS 1190313-05-3)
- 6-Amino-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid (CAS 1190313-95-1)
- 3-Amino-1H-pyrrolo[3,2-b]pyridine-5-carboxylic acid (CAS 1190317-13-5)
- 7-Amino-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid (CAS 1190319-32-4)
Recommended Standards
- 2-Methylimidazo[1,2-a]pyrazine-8-carboxylic acid (CAS 1289197-68-7)
- 4-Phenoxy-1,2,5-oxadiazol-3-amine (CAS 129282-34-4)
- 2-Nitro-1H-indol-5-amine (CAS 128701-67-7)
- 2-(Piperazin-1-yl)nicotinamide dihydrochloride (CAS 87394-52-3)
- 4-(4-Chloro-2-methylphenoxy)-2-(trifluoromethyl)quinazoline (CAS 303148-90-5)
- 6-(tert-Butyl)-5-cyclopropoxy-N,N-dimethylpyridin-2-amine (CAS 1243374-04-0)
- Ethyl 5-chloro-2-(trifluoromethyl)nicotinate (CAS 1211587-70-0)
- Ethyl 4-(2-(dimethylamino)acetamido)benzoate (CAS 78448-04-1)
- (5-Amino-1-(2-fluorophenyl)-1H-pyrazol-4-yl)(o-tolyl)methanone (CAS 618091-86-4)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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