2-[2-(Dimethyl-4H-pyrazol-4-ylidene)hydrazin-1-yl]benzoic acid CAS 488096-41-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 488096-41-9 |
| Molecular Formula | C12H12N4O2 |
| Molecular Weight | 244.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[2-(Dimethyl-4H-pyrazol-4-ylidene)hydrazin-1-yl]benzoic acid (CAS 488096-41-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H12N4O2. Molecular weight: 244.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H12N4O2 |
| Molecular Weight | 244.25 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- 3,3-dimethyl-1-[2-(trifluoromethyl)phenyl]butan-2-one (CAS 104483-68-3)
- 6-(2,6-Dimethyl-pyridin-3-yloxy)-pyridine-2-carboxylic acid (CAS 1316220-33-3)
- 2-(((3,5-Dimethyl-4H-1,2,4-triazol-4-yl)imino)methyl)benzoic acid (CAS 303095-48-9)
- 2,2-Dimethyl-4-trifluoromethylbutyrophenone (CAS 898765-82-7)
- 2,5-Dimethyl-1-(3-nitrophenyl)-1h-pyrrole-3-carbaldehyde (CAS 423753-42-8)
- 2,5-Dimethyl-1-(4-nitrophenyl)-1h-pyrrole-3-carbaldehyde (CAS 423744-09-6)
- 3,3-Dimethyl-1-(2-(trifluoromethyl)phenyl)butan-1-one (CAS 898764-72-2)
- 3,3-Dimethyl-3-trifluoromethylbutyrophenone (CAS 898764-74-4)
Recommended Standards
- 2-[4-(3-Methoxyphenyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetonitrile (CAS 860786-45-4)
- 2-{[4-(1H-pyrrol-1-yl)phenyl]formamido}acetic acid (CAS 852940-44-4)
- 2-Amino-6-(benzyloxy)nicotinic acid (CAS 2413397-01-8)
- 7-Hydroxy-3-(4-methoxyphenoxy)-2-(trifluoromethyl)-4H-chromen-4-one (CAS 302952-79-0)
- 4-Amino-N-((2-hydroxycyclohexyl)methyl)butanamide hydrochloride (CAS 1591581-40-6)
- 1-Benzyl 4-methyl (2S)-2-{[(benzyloxy)carbonyl]amino}butanedioate (CAS 1820579-34-7)
- H-Tyr-pNA (CAS 52551-07-2)
- Ethyl 3-Bromopyrazole-4-carboxylate (CAS 1353100-91-0)
- 6-Methyl-2-oxo-4-(2-(propan-2-ylidene)hydrazinyl)-1,2-dihydropyrimidine-5-carboxylic acid (CAS 62900-20-3)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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