7-amino-1H-pyrazolo[4,3-d]pyrimidine-3-carboxylic acid CAS 13877-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13877-58-2 |
| Molecular Formula | C6H13N5O2 |
| Molecular Weight | 187.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-amino-1H-pyrazolo[4,3-d]pyrimidine-3-carboxylic acid (CAS 13877-58-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H13N5O2. Molecular weight: 187.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H13N5O2 |
| Molecular Weight | 187.20 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 5 |
Related amino Standards
- 3-(2-Amino-1H-benzo[d]imidazol-1-yl)acrylaldehyde (CAS 107113-21-3)
- 4-(5-Amino-2-pyrimidyl)phenol (CAS 1094311-62-2)
- 2-Amino-4-(dimethylamino)-1,3-butadiene-1,1,3-tricarbonitrile (CAS 112556-64-6)
- 2-Amino-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 112590-47-3)
- 2-Amino-5-(o-tolyl)-4H-imidazol-4-one (CAS 112941-22-7)
- 5-Amino-2,3-dimethyl-3H-imidazo[4,5-b]pyridine-6-carbonitrile (CAS 124032-68-4)
- 5-Amino-2-phenylpyridazin-3(2H)-one (CAS 13589-77-0)
- 5-amino-1H-pyrazolo[4,3-d]pyrimidine-3-carboxylic acid (CAS 1513232-64-8)
Recommended Standards
- 2-(1,8-Naphthyridin-2-yl)acetamide (CAS 1378671-05-6)
- 7,8-Dihydropyrazolo[5,1-b]quinazolin-5(6H)-one (CAS 1428139-25-6)
- 1-Methyl-4-phenyl-1H-1,2,3-triazole-5-carbaldehyde (CAS 1374672-79-3)
- 3-(Prop-2-yn-1-yl)piperidine (CAS 1567062-48-9)
- 4-Iodo-1-isobutyl-3-methyl-1H-pyrazol-5-amine (CAS 1303443-54-0)
- 2-(Dimethylamino)isonicotinohydrazide (CAS 77314-49-9)
- 1-Methylindolin-5-yl isocyanate (CAS 921938-71-8)
- 3-[4-(Trifluoromethyl)phenyl]-2-propen-1-ol (CAS 180635-56-7)
- 6,8-Dimethoxy-1,3-dimethylisoquinoline (CAS 66178-59-4)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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