3,5-Bis(2,4-dimethylphenyl)-1H-pyrazole CAS 1187632-16-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1187632-16-1 |
| Molecular Formula | C19H20N2 |
| Molecular Weight | 276.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,5-Bis(2,4-dimethylphenyl)-1H-pyrazole (CAS 1187632-16-1) pharmaceutical standards reference standard. Molecular formula: C19H20N2. Molecular weight: 276.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H20N2 |
| Molecular Weight | 276.38 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- Ethyl 7-(2,5-dimethylphenyl)-7-oxoheptanoate (CAS 898792-85-3)
- Ethyl 7-(3,4-dimethylphenyl)-7-oxoheptanoate (CAS 898793-12-9)
- Ethyl 7-(3,5-dimethylphenyl)-7-oxoheptanoate (CAS 898751-78-5)
- 3-(2-((2,6-Dimethylphenyl)imino)-4-methylthiazol-3(2H)-yl)propan-1-ol (CAS 905769-32-6)
- N-(2,3-dimethylphenyl)-2-((4-methyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 329080-09-3)
- N-(3,4-Dimethylphenyl)-2-[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]acetamide (CAS 329078-48-0)
- N-(3,5-dimethylphenyl)-2-((4-methyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 329079-43-8)
- 3-(2,4-Dimethylphenyl)-1-phenyl-1h-pyrazole-4-carbaldehyde (CAS 956744-21-1)
Recommended Standards
- 2-Mercapto-6-methyl-3-phenyl-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one (CAS 1105190-50-8)
- 1-(9-Anthracenylmethyl)piperazine (CAS 126257-22-5)
- 3-Cyclohexyl-2-phenyl-1H-pyrrolo[2,3-c]pyridine (CAS 1049768-43-5)
- Cefeprime Dihydrochloride (CAS 107648-80-6)
- Relebactam Impurity 136 (CAS CATO-C4X-2144136)
- Furan-3-yl(4-(2-(2-phenyl-1H-imidazol-1-yl)ethyl)piperazin-1-yl)methanone (CAS 1797720-22-9)
- (4-Aminopiperidin-1-yl)(5-chlorothiophen-2-yl)methanone (CAS 1247436-67-4)
- 6-Methoxy-1h,2h,3h,4h,9h-pyrido[3,4-b]indole-1-carboxylic acid (CAS 17952-63-5)
- 3-ethyl-3-methylazetidine (CAS 1521389-30-9)
- 107444-51-9 0JS9125PIZ Glucagon-like peptide 1 (7-36) Glucagon-related peptide 1 (Rana catesbeiana), 3-L-glutamic acid-10-L-valine-16-glycine-17-L-glutamine-23-L-isoleucine-24-L-alanine-27-L-valine-30-L-argininamide-31-de-L-proline-32-de-L-lysine- Glp-I (7-36) Proglucagon (78-107) Human glucagon-like peptide-1-(7-36) amide Human GLP-1-(7-36)-amide Glucagon-like peptide-I(7-36) amide Rat GLP-I(7-36)amide Insulinotropin (human) MKC 253 UNII-0JS9125PIZ (CAS 107444-51-9)
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