2,6-Bis((3,5-dimethyl-1H-pyrazol-1-yl)methyl)pyridine CAS 138682-26-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138682-26-5 |
| Molecular Formula | C17H21N5 |
| Molecular Weight | 295.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Bis((3,5-dimethyl-1H-pyrazol-1-yl)methyl)pyridine (CAS 138682-26-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H21N5. Molecular weight: 295.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H21N5 |
| Molecular Weight | 295.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 5 |
Related Bis Standards
- 1,3-Dimethyl-5-(((1-phenylethyl)amino)methyl)-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 881449-98-5)
- 5,5-Dimethyl-3-[(5-methyl-2-phenylpyrazol-3-yl)amino]cyclohex-2-en-1-one (CAS 2034155-52-5)
- (1,2-Dimethyl-1H-benzoimidazol-5-yl)-(4-ethoxy-benzyl)-amine 292052-59-6 N-(4-ethoxybenzyl)-1,2-dimethyl-1H-benzo[d]imidazol-5-amine (CAS 292052-59-6)
- Dimethyl hexahydrospiro[cyclohexane-1,3'-pyrrolizine]-1',2'-dicarboxylate (CAS 1008382-52-2)
- 2-((5-(1,5-Dimethyl-1h-pyrazol-3-yl)-4-ethyl-4h-1,2,4-triazol-3-yl)thio)acetohydrazide (CAS 1001559-41-6)
- Methyl 1,3-dimethyl-6-(p-tolyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011359-97-9)
- (3,5-Dimethyl-1H-pyrazol-1-yl)(5-methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)methanone (CAS 1015868-11-7)
- Ethyl 5,7-dimethyl-3-phenylpyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1018144-32-5)
Recommended Standards
- Tert-butyl (1-(4-amino-1-methyl-1H-pyrazol-5-yl)piperidin-3-yl)carbamate (CAS 1363405-74-6)
- tert-Butyl 2-ethyl-7-(2-hydroxyethyl)-6,7-dihydro-2H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate (CAS 1391733-96-2)
- tert-Butyl ((1-(4-amino-1-methyl-1H-pyrazol-5-yl)pyrrolidin-3-yl)methyl)carbamate (CAS 1363405-58-6)
- 4-Bromo-3-ethoxy-N,N-diethylbenzamide (CAS 1309682-50-5)
- BEnzyl methyl 4-nitrophenylcarbamate (CAS 921223-12-3)
- 2-Methyl-3-oxo-3,4-dihydro-2H-pyrazino[2,3-b][1,4]oxazine-6-carbonitrile (CAS 1956369-39-3)
- 1-(2-(Methylamino)ethyl)cyclobutan-1-ol (CAS 1556702-67-0)
- 5-Chloro-2-iodo-4-methoxypyridine (CAS 1261629-54-2)
- 3-Acetyl-2-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 54026-33-4)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
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