3-Methoxy-5-methyl-1-phenyl-1H-pyrazole CAS 1013-38-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1013-38-3 |
| Molecular Formula | C11H12N2O |
| Molecular Weight | 188.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methoxy-5-methyl-1-phenyl-1H-pyrazole (CAS 1013-38-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H12N2O. Molecular weight: 188.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H12N2O |
| Molecular Weight | 188.23 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
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- 6-Methoxy-2-methylquinolin-5-amine (CAS 114656-78-9)
- 1-Benzyl-4-methoxy-1H-pyrazole (CAS 1218994-43-4)
- 8-Methoxy-4-methylquinolin-2-amine (CAS 1307239-63-9)
- 8-Methoxy-6-methylquinolin-4-amine (CAS 1315344-56-9)
- 2-methoxy-6-(1H-pyrrol-1-ylmethyl)pyridine (CAS 1341376-97-3)
- 1-Methoxy-N-methylisoquinolin-6-amine (CAS 1367743-25-6)
Recommended Standards
- N-(2-aminoethyl)quinazolin-4-amine (CAS 1013-37-2)
- (Furan-2-yl(phenyl)methyl)hydrazine (CAS 1016705-64-8)
- 1-Methyl-n-(pyridin-4-ylmethyl)-1h-pyrazol-4-amine (CAS 1006952-91-5)
- 3-Cyclopropoxy-2-isopropyl-N,N-dimethylisonicotinamide (CAS 1243360-07-7)
- 4-chloro-6-cyclopentyl-1,3,5-triazin-2-amine (CAS 1139245-04-7)
- 4-Nitrobenzylfluoride (CAS 500-11-8)
- 8-Amino-1-azaspiro[4.5]decan-2-one hydrochloride (CAS 1992917-25-5)
- Omeprazole Impurity 43 (CAS 151602-50-5)
- 1-(3,5-Difluoro-2-hydroxyphenyl)-2,2-dimethylpropan-1-one (CAS 1247862-35-6)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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