1171538-77-4 2-[1-(4-Methoxyphenyl)-5-methyl-1H-pyrazol-4-yl]-6-methylquinoline-4-carboxylic acid MFCD14281710 CAS 1171538-77-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1171538-77-4 |
| Molecular Formula | C22H19N3O3 |
| Molecular Weight | 373.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1171538-77-4 2-[1-(4-Methoxyphenyl)-5-methyl-1H-pyrazol-4-yl]-6-methylquinoline-4-carboxylic acid MFCD14281710 (CAS 1171538-77-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H19N3O3. Molecular weight: 373.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H19N3O3 |
| Molecular Weight | 373.40 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related Methoxyphenyl Standards
- 3-Ethyl-2-(2-methoxyphenyl)-5-(phenylamino)-2H-indazole-4,7-dione (CAS 62370-36-9)
- 3-(3-Methoxyphenyl)-N-(naphthalen-1-yl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-58-4)
- 3-(4-Methoxyphenyl)-N-(naphthalen-1-yl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-22-2)
- 4-(4-Methoxyphenyl)-6-(morpholin-4-yl)-2-(pyridin-2-yl)pyrimidine-5-carbonitrile (CAS 338394-87-9)
- 6-(4-Methoxyphenyl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carbohydrazide (CAS 380193-14-6)
- 6,7-Bis(4-methoxyphenyl)pyrido[2,3-d]pyrimidine-2,4-diamine (CAS 685107-51-1)
- (2Z)-3-(2-Methoxyphenyl)-N-[(4-methoxyphenyl)methyl]-2-phenylprop-2-enamide (CAS 478064-12-9)
- 2-((4-Methoxyphenyl)sulfonyl)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 339107-29-8)
Recommended Standards
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-methylbenzoic acid (CAS 1072901-59-7)
- 2-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)phenyl)acetic acid (CAS 1185303-23-4)
- 3-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbenzoic acid (CAS 1072901-47-3)
- 4-Bromo-5-((2-(cyclohex-1-en-1-yl)ethyl)amino)pyridazin-3(2h)-one (CAS 1008351-60-7)
- 3-(4-Fluorophenoxy)benzaldehyde (CAS 65295-61-6)
- (S)-1-(4-(tert-butyl)phenyl)-2-methylpropan-1-amine (CAS 1213626-45-9)
- ABT-072, >98% (HPLC) (CAS 1132936-00-5)
- 4-Chloro-5-((2,4-dichlorobenzyl)oxy)-2-methylpyridazin-3(2H)-one (CAS 88093-89-4)
- 5-(3-Fluorophenyl)-3-(3-methoxyphenyl)-1H-1,2,4-triazole (CAS 1208729-16-1)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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