Methyl 7-amino-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate CAS 691869-96-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691869-96-2 |
| Molecular Formula | C9H10N4O2 |
| Molecular Weight | 206.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 7-amino-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 691869-96-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10N4O2. Molecular weight: 206.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10N4O2 |
| Molecular Weight | 206.20 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, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- 7-Amino-5-methoxy-2-indolecarboxylic Acid (CAS 1000341-48-9)
- 7-Amino-2-ethoxy-4H-benzo[d][1,3]oxazin-4-one (CAS 107717-53-3)
- Ethyl 3-amino[1,2,4]triazolo[4,3-a]pyridine-6-carboxylate (CAS 1211511-01-1)
- (2S)-2-Amino-3-(1H-1,2,3-benzotriazol-1-yl)propanoic acid (CAS 1212823-47-6)
- 2-(5-Amino-2-oxoindolin-1-yl)acetic acid (CAS 1247680-83-6)
- Ethyl 4-amino-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate (CAS 1257849-91-4)
- Ethyl 7-amino-5H-pyrrolo[2,3-b]pyrazine-6-carboxylate (CAS 1260779-51-8)
- 3-Amino-1-((4-methyl-1,2,5-oxadiazol-3-yl)methyl)pyridin-2(1h)-one (CAS 1341626-79-6)
Recommended Standards
- Methyl 7-amino-2-methylbenzo[d]oxazole-5-carboxylate (CAS 890092-54-3)
- Methyl 7-methoxy-1H-benzo[d]imidazole-6-carboxylate (CAS 907190-52-7)
- Methyl 7-amino-1-methyl-1H-benzo[d][1,2,3]triazole-6-carboxylate (CAS 2133342-96-6)
- 4-Bromo-6-fluoroquinolin-2-amine (CAS 866757-15-5)
- Ethyl (1R,3R,5R)-2-azabicyclo[3.1.0]hexane-3-carboxylate (CAS 2165408-99-9)
- N-(3,4-dichlorophenyl)benzamide (CAS 10286-75-6)
- 2-Fluoro-5-(5-formylthiophen-3-yl)benzoic acid (CAS 1261909-30-1)
- N-(6-bromopyridin-2-yl)oxane-3-carboxamide (CAS 1270881-89-4)
- 3-(4-Chlorophenyl)-1-(2-methoxyphenyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-57-1)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510840-70-6)
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