2',3,5,5'-Tetramethyl-2'h-[1,3'-bipyrazole]-4'-carbaldehyde CAS 1152559-47-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1152559-47-1 |
| Molecular Formula | C11H14N4O |
| Molecular Weight | 218.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2',3,5,5'-Tetramethyl-2'h-[1,3'-bipyrazole]-4'-carbaldehyde (CAS 1152559-47-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H14N4O. Molecular weight: 218.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H14N4O |
| Molecular Weight | 218.26 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.) | 1989 |
| Nitrogen Atoms | 4 |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(4-methylphenyl)dioxaborolane (CAS 195062-57-8)
- 2-Benzyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 87100-28-5)
- 4,4,5,5-Tetramethyl-2-(m-tolyl)-1,3,2-dioxaborolane (CAS 253342-48-2)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-3-carbonitrile (CAS 2223039-44-7)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-3-carbonitrile (CAS 1430754-35-0)
- 3-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1073371-84-2)
- 5-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1101205-22-4)
- 4-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1236119-88-2)
Recommended Standards
- 2-((5-Cyanopyridin-2-yl)(methyl)amino)-N,N-dimethylacetamide (CAS 1096354-04-9)
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- n-Isobutyl-1h-benzo[d][1,2,3]triazole-6-carboxamide (CAS 1088202-10-1)
- 1-(3-Isopropylphenyl)butan-1-ol (CAS 1314929-51-5)
- 5-Bromo-2,3-dihydrobenzofuran-2-carboxylic Acid (CAS 885069-03-4)
- Isavuconazole Impurity 219 (CAS CATO-C4X-1236219)
- E-Oxo-benzenehexanoyl chloride (CAS 56721-39-2)
- N-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-2-nitrobenzamide (CAS 1022879-68-0)
- [[2-Oxo-2-(4-phenylpiperazin-1-yl)ethyl](phenyl)-amino]acetic acid (CAS 1142206-02-7)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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