1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazole-2-ylidene CAS 173035-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 173035-11-5 |
| Molecular Formula | C21H26N2 |
| Molecular Weight | 306.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazole-2-ylidene (CAS 173035-11-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H26N2. Molecular weight: 306.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H26N2 |
| Molecular Weight | 306.44 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.) | 2006 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 2-(2-Oxo-2-(2,4,5-trimethylphenyl)ethyl)isoindoline-1,3-dione (CAS 796999-91-2)
- 1,3-Bis(2,4,6-trimethylphenyl)-1H-imidazolium (CAS 160256-31-5)
- Bis(2,4,6-trimethylphenyl)phosphorus chloride (CAS 67950-05-4)
- 1,3-Bis(2,4,6-trimethylphenyl)-1,3-propanedione (CAS 6477-29-8)
- 2-(6-(2,4,5-Trimethylphenyl)thiazolo[3,2-b][1,2,4]triazol-5-yl)acetic acid (CAS 1437436-04-8)
- 3-Methyl-6-(2,4,5-trimethylphenyl)imidazo[2,1-b]thiazole-2-carboxylic acid (CAS 1437434-45-1)
- 2-(3,4,5-trimethylphenyl)acetic acid (CAS 51719-67-6)
- 1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine (CAS 422304-30-1)
Recommended Standards
- 1,2-Bis(4-methoxybenzyl)disulfane (CAS 17004-42-1)
- Oxandrolone Impurity 1 (CAS 19587-10-1)
- 4-ANDROSTEN-3β, 6β, 17β-TRIOL (CAS 15780-14-0)
- 3-(Pyridin-4-yl)-5-(trifluoromethyl)pyridine-2-thiol (CAS 1214327-01-1)
- 6-(tert-Butyl)-2-isopropyl-3-methylpyrimidin-4(3H)-one (CAS 108168-95-2)
- 1-Ethyl-N-(thiazol-2-yl)-1H-pyrazole-5-carboxamide (CAS 492426-57-0)
- 1,3,5-Triphenyl-1,3,5-triazinane-2,4,6-trione (CAS 1785-02-0)
- (S)-Methyl 2-amino-4-mercaptobutanoate (CAS 104972-21-6)
- 3,3,4,4,5,5,6,6-Octafluoro-2-imino-3,4,5,6-tetrahydro-2H-azepin-7-amine (CAS 1980063-89-5)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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