3-Methyl-1-(7h-purin-6-yl)-1h-pyrazol-5-amine CAS 1248915-71-0
| CAS No. | 1248915-71-0 |
| Molecular Formula | C9H9N7 |
| Molecular Weight | 215.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-1-(7h-purin-6-yl)-1h-pyrazol-5-amine (CAS 1248915-71-0) is a high-purity analytical reference standard with the molecular formula C9H9N7 and a molecular weight of 215.21 g/mol.
The molecular framework of 3-Methyl-1-(7h-purin-6-yl)-1h-pyrazol-5-amine (C9H9N7) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Methyl-1-(7h-purin-6-yl)-1h-pyrazol-5-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9N7 |
| Molecular Weight | 215.21 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 7 |
Recommended Standards
- 5-(5-methyl-1-benzofuran-2-yl)-1,3,4-oxadiazol-2-amine (CAS 1248746-00-0)
- 6-(Pyridin-3-ylamino)picolinic acid (CAS 1249362-50-2)
- n-Cyclobutyl-4-(trifluoromethyl)aniline (CAS 1247849-31-5)
- 1-(1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-1H-pyrazol-3-amine (CAS 1249992-26-4)
- 4',6-Difluoro-[1,1'-biphenyl]-3-carbaldehyde (CAS 1176629-59-6)
- 6-Amino-2-(trifluoromethyl)pyridine-3-acetonitrile (CAS 1227582-14-0)
- tert-butyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate (CAS 1256359-17-7)
- Ethyl 2-amino-4-(4-isopropylphenyl)thiophene-3-carboxylate (CAS 315683-17-1)
- 4,4′-Carbonylbis[2-(ethoxycarbonyl)benzoic acid], 4,4′-methylenedianiline salt 1:1 (CAS 65701-06-6)
- 3-(4-Methoxyphenyl)-4-(p-tolyl)-5-((p-tolyloxy)methyl)-4H-1,2,4-triazole (CAS 141079-00-7)
- (trimethylpyrimidin-5-yl)methanamine dihydrochloride (CAS 1803609-88-2)
- 5-Bromo-1-cyclopropyl-1H-pyrazole-4-carbaldehyde (CAS 1823317-24-3)
- 2,2-Dithiobis(pyridine-N-oxide) (CAS 3696-28-4)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com