1,1'-(Propane-1,2-diyl)bis(3-phenylurea) CAS 91625-84-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91625-84-2 |
| Molecular Formula | C17H20N4O2 |
| Molecular Weight | 312.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1'-(Propane-1,2-diyl)bis(3-phenylurea) (CAS 91625-84-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H20N4O2. Molecular weight: 312.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H20N4O2 |
| Molecular Weight | 312.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 1-(2,5-Dimethylphenyl)-4-(5-nitropyridin-2-yl)piperazine (CAS 400088-94-0)
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- 1-(2,5-Dimethylphenyl)-4-(3-nitropyridin-2-yl)piperazine (CAS 400088-95-1)
- Methaqualone-d5 (CAS 1184966-71-9)
- N1-(2-Hydroxy-2-methyl-4-(methylthio)butyl)-N2-(2-methoxy-5-methylphenyl)oxalamide (CAS 1396791-14-2)
- 1-(Cyclopropylmethyl)-3-nitro-1h-pyrazole (CAS 1003013-15-7)
- 5beta-Androstane-3alpha,17beta-diol (CAS 19767-69-2)
- 2-((5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(o-tolyl)acetamide (CAS 336173-64-9)
- 6-Phenyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 1173285-69-2)
- Peptide 436 (CAS CATO-CPTD788436)
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