5,10-Diphenyl-5,10-dihydrophenazine CAS 3665-72-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3665-72-3 |
| Molecular Formula | C24H18N2 |
| Molecular Weight | 334.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,10-Diphenyl-5,10-dihydrophenazine (CAS 3665-72-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H18N2. Molecular weight: 334.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H18N2 |
| Molecular Weight | 334.41 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Diphenyl Standards
- 3,4-Diphenyl-1-(p-tolyl)-1H-pyrrole-2-carbonitrile (CAS 102755-56-6)
- 9,9-Diphenyl-9H-xanthene (CAS 102892-77-3)
- N,9-diphenyl-9H-carbazol-2-amine (CAS 1427316-55-9)
- 3,3-Diphenyl-3H-naphtho[2,1-b]pyran (CAS 4222-20-2)
- 1,5-Diphenyl-3-(thiophen-2-yl)pentane-1,5-dione (CAS 76115-74-7)
- 2-(2,4-Diphenyl-1,3-thiazol-5-yl)-N-(prop-2-en-1-yl)acetamide (CAS 339277-88-2)
- 1-(2,5-Diphenyl-1H-pyrrol-1-yl)-3-(isopropylamino)propan-2-ol (CAS 438539-31-2)
- 9,9-Diphenyl-9H-9-silafluorene (CAS 5550-08-3)
Recommended Standards
- 5-((4-(Dipropylcarbamoyl)phenyl)amino)-5-oxopentanoic acid (CAS 940455-60-7)
- 5’-Phenyl-[1,1’:3’,1’’-terphenyl]-2’-carbaldehyde (CAS 85390-98-3)
- 4,4'-Dithiobisphenylacetic Acid (CAS 5325-76-8)
- 1-(Tetrahydro-3-furanyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1341881-15-9)
- N,N-Dimethyl-2-(3-(trifluoromethyl)phenoxy)ethanamine (CAS 1001541-07-6)
- 2,8-Diiododibenzothiophene (CAS 105404-91-9)
- 2-(6-(tert-Butyl)-8-fluoro-1-oxophthalazin-2(1H)-yl)-6-chlorobenzaldehyde (CAS 1242156-60-0)
- (S)-2-Amino-5-hydroxypentanoic Acid (CAS 6152-89-2)
- (S)-2-Amino-N-((3-chloropyrazin-2-yl)methyl)-N-isopropyl-3-methylbutanamide (CAS 1354018-52-2)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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