3-(2-(3,4-Dimethylphenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl)propanoic acid CAS 1255779-17-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1255779-17-9 |
| Molecular Formula | C17H17N3O3 |
| Molecular Weight | 311.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-(3,4-Dimethylphenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl)propanoic acid (CAS 1255779-17-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H17N3O3. Molecular weight: 311.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H17N3O3 |
| Molecular Weight | 311.34 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Dimethylphenyl Standards
- (Z)-2-[2-(2,4-Dimethylphenyl)-4-oxo-4H,5H-pyrazolo[1,5-a]pyrazin-5-yl]-N'-hydroxyethanimidamide (CAS 1255790-95-4)
- 2-(4-(1-(3,4-Dimethylphenyl)-1H-pyrazol-4-yl)-3,6-dihydropyridin-1(2H)-yl)acetic acid (CAS 1243081-69-7)
- 1-(3,5-Dimethylphenyl)-3-methylbenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile (CAS 730950-13-7)
- 13-(3,4-Dimethylphenyl)-11-methyl-1,8-diazatricyclo[7.4.0.0,2,7]trideca-2,4,6,8,10,12-hexaene-10-carbonitrile (CAS 730997-93-0)
- 1-((2,4-Dimethylphenyl)sulfonyl)piperidine-4-carbohydrazide (CAS 898137-79-6)
- 1-((2,5-Dimethylphenyl)sulfonamido)cyclohexane-1-carboxylic acid (CAS 690646-16-3)
- 1-((2,5-Dimethylphenyl)sulfonyl)piperidine-4-carbohydrazide (CAS 898139-97-4)
- 1-((3,4-Dimethylphenyl)sulfonyl)piperidine-4-carbohydrazide (CAS 898148-28-2)
Recommended Standards
- 1-Isopentyl-7-phenyl-1H-pyrimido-[4,5-d][1,3]oxazine-2,4-dione (CAS 1253791-44-4)
- 3-(2-Hydroxy-5,7-dimethyl-3-phenylpyrazolo[1,5-a]pyrimidin-6-yl)propanoic acid (CAS 1245569-50-9)
- 2-Amino-5-(2-(pyrrolidine-3-carbonyl)phenyl)isonicotinic acid (CAS 1261967-37-6)
- N-(9-Acetyl-6-chloro-9H-purin-2-yl)acetamide (CAS 97965-44-1)
- N-(2-Benzoyl-3-oxo-2,3-dihydro-1,2,4-thiadiazol-5-yl)-4-methylbenzamide (CAS 477845-30-0)
- N-(4-Chloro-5-cyano-7H-pyrrolo[2,3-d]pyrimidin-2-yl)pivalamide (CAS 1000981-99-6)
- β-D-Fructofuranose, 2,6-bis(dihydrogen phosphate), xsodium salt (CAS 84364-89-6)
- 2-(Tert-butoxy)-3-chloroaniline (CAS 1039941-34-8)
- 4-Bromo-5,7-difluoro-2,3-dihydrobenzofuran (CAS 2055393-35-4)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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