1-(Furan-2-ylmethyl)-3-(5-oxo-1-(p-tolyl)pyrrolidin-3-yl)urea CAS 891090-67-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 891090-67-8 |
| Molecular Formula | C17H19N3O3 |
| Molecular Weight | 313.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Furan-2-ylmethyl)-3-(5-oxo-1-(p-tolyl)pyrrolidin-3-yl)urea (CAS 891090-67-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H19N3O3. Molecular weight: 313.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H19N3O3 |
| Molecular Weight | 313.35 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.) | 1987 |
| Nitrogen Atoms | 3 |
Related Furan Standards
- N-(Furan-2-ylmethyl)-3-methoxy-2-propyl-2H-indazole-6-carboxamide (CAS 919107-80-5)
- N1-(2-(Furan-2-yl)-2-(indolin-1-yl)ethyl)-N2-methyloxalamide (CAS 898458-39-4)
- N-(Furan-2-ylmethyl)-2-(2-(phenylamino)thiazol-4-yl)acetamide (CAS 1040676-32-1)
- 1-(Furan-2-ylmethyl)-1-(pyridin-2-ylmethyl)-3-(thiophen-2-yl)urea (CAS 1286726-89-3)
- 3-(Furan-2-yl)-N-(furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)acrylamide (CAS 1428381-76-3)
- N-(Furan-2-ylmethyl)-3-(furan-3-yl)-N-(thiophen-3-ylmethyl)acrylamide (CAS 1798414-46-6)
- 2-((1-(Furan-2-ylmethyl)-1H-imidazol-2-yl)thio)-N-phenylacetamide (CAS 893384-42-4)
- Ethyl (2-((3-(furan-2-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)carbamate (CAS 1797858-80-0)
Recommended Standards
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((4-ethoxyphenyl)amino)propan-1-one (CAS 717827-75-3)
- 1-(p-Tolylamino)anthracene-9,10-dione (CAS 2944-19-6)
- 1-(6-Formylquinazolin-4-yl)ethyl piperidine-4-carboxylate (CAS 648449-20-1)
- (2-Methoxyethyl)({[1-(prop-2-yn-1-yl)-1h-pyrazol-3-yl]methyl})amine (CAS 1339494-97-1)
- 2,2-Dimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 10514-70-2)
- Ethyl 3-(6,7-dimethoxy-4-oxoquinazolin-3(4H)-yl)propanoate (CAS 247573-03-1)
- Methyl 5-amino-1-(pyrimidin-2-yl)-1H-pyrazole-4-carboxylate (CAS 104909-69-5)
- rac-(1R,2S)-1-methyl-2,3-dihydro-1H-inden-2-amine hydrochloride (CAS 1969287-55-5)
- 5-methoxy-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole (CAS 66611-26-5)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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