7-(Trimethyl-1h-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid CAS 1004727-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1004727-47-2 |
| Molecular Formula | C13H13N5O2 |
| Molecular Weight | 271.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-(Trimethyl-1h-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 1004727-47-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H13N5O2. Molecular weight: 271.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H13N5O2 |
| Molecular Weight | 271.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 5 |
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- 1-[(trimethyl-1h-pyrazol-4-yl)sulfonyl]piperidin-4-amine (CAS 1018996-06-9)
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Recommended Standards
- 7-(1-Ethyl-3-methyl-1h-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 1001500-35-1)
- [3-methyl-4-(1-methyl-1H-pyrazol-4-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl]acetic acid (CAS 1006444-38-7)
- Methyl 3-(4-methylphenyl)-5-nitrobenzoate (CAS 1000587-30-3)
- N-(4-(benzyloxy)phenyl)-N-(methylsulfonyl)glycine (CAS 878968-18-4)
- 1,4-Diethynyl-2,3,5,6-tetrafluorobenzene (CAS 38002-32-3)
- Thiazol-4-ylmethanamine (CAS 16188-30-0)
- 2-Amino-4-(3-chlorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 315246-00-5)
- 6-(3-Bromopropoxy)-2-(propan-2-ylidene)benzofuran-3(2H)-one (CAS 88281-27-0)
- 1-(4-Bromo-3-methylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 1783626-72-1)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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 13829788188 / jacky.chen@cato-chem.com