7-Methylpyrazolo[1,5-a]pyrimidin-3-amine CAS 232600-95-2
| CAS No. | 232600-95-2 |
| Molecular Formula | C7H8N4 |
| Molecular Weight | 148.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Methylpyrazolo[1,5-a]pyrimidin-3-amine (CAS 232600-95-2) is a high-purity analytical reference standard with the molecular formula C7H8N4 and a molecular weight of 148.17 g/mol.
7-Methylpyrazolo[1,5-a]pyrimidin-3-amine (C7H8N4) contains a nitrile group, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 7-Methylpyrazolo[1,5-a]pyrimidin-3-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 | C7H8N4 |
| Molecular Weight | 148.17 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2023 |
| Nitrogen Atoms | 4 |
Related Methylpyrazolo Standards
- 2-Methylpyrazolo[1,5-a]pyrimidin-6-amine (CAS 1018143-51-5)
- 3-Methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 1196-04-9)
- 6-Methylpyrazolo[1,5-a]pyrimidin-3-amine (CAS 1281984-43-7)
- 3-Methylpyrazolo[1,5-a]pyrimidin-6-amine (CAS 1443278-78-1)
- 1-methylpyrazolo[3,4-c]pyridin-4-amine (CAS 2172072-40-9)
- 2-Methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 2369-83-7)
- 5-Methylpyrazolo[1,5-a]pyrimidin-2-amine (CAS 2137721-53-8)
- 5-Methylpyrazolo[1,5-a]pyrimidin-3-amine (CAS 232600-96-3)
Recommended Standards
- 7-Methyl-5H-pyrrolo[3,2-d]pyrimidin-4-amine (CAS 340736-32-5)
- 8,9-Dimethyl-9H-purine (CAS 85180-61-6)
- 7-Methyl-1,4-dihydropyrimido[4,5-d]pyrimidine (CAS 31375-19-6)
- 8-Ethyl-7h-purine (CAS 6625-65-6)
- 2,3-Dioxoindoline-5-carbonitrile (CAS 61394-92-1)
- 8-(2-Chloro-6-fluorophenyl)-8-oxooctanoic acid (CAS 951891-40-0)
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- 4-(3-Chlorophenoxy)-2-(trifluoromethyl)aniline (CAS 946784-60-7)
- 3-Nitropyridin-2(3H)-one (CAS 137280-55-8)
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- (R)-3-(5-Oxo-tetrahydro-furan-2-yl)-propionic acid (CAS 98611-86-0)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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