2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethyl N-[(1S)-1-[[(1S)-1-[[4-(hydroxymethyl)phenyl]carbamoyl]-4-ureido-butyl]carbamoyl]-2-methyl-propyl]carbamate CAS 1662687-83-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1662687-83-3 |
| Molecular Formula | C27H44N6O9 |
| Molecular Weight | 596.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethyl N-[(1S)-1-[[(1S)-1-[[4-(hydroxymethyl)phenyl]carbamoyl]-4-ureido-butyl]carbamoyl]-2-methyl-propyl]carbamate (CAS 1662687-83-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H44N6O9. Molecular weight: 596.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H44N6O9 |
| Molecular Weight | 596.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 6 |
Related dioxopyrrol Standards
- 6-(2,5-dioxopyrrol-1-yl)-N-[1-[[1-[[4-(hydroxymethyl)phenyl]carbamoyl]-4-ureido-butyl]carbamoyl]-2-methyl-propyl]hexanamide (CAS 2210262-25-0)
- 1-[11-(2,5-dioxopyrrol-1-yl)undecanoyloxy]-2,5-dioxo-pyrrolidine-3-sulfonic acid (CAS 220935-13-7)
- 2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethyl 4-methylbenzenesulfonate (CAS 1824019-00-2)
- 6-(2,5-dioxopyrrol-1-yl)-N-[(1S)-2-[[(1S)-2-[[(1S)-2-[4-[(19S)-19-ethyl-6-fluoro-19-hydroxy-7-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.0²¹¹.0⁴⁹.0¹⁵²º]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-10-yl]butoxymethylamino]-1-methyl-2-oxo-ethyl]amino]-1-methyl-2-oxo-ethyl]amino]-1-methyl-2-oxo-ethyl]hexanamide (CAS 2414594-32-2)
- 6-(2,5-dioxopyrrol-1-yl)-N-[(1S)-2-[[(1S)-2-[[(1S)-2-[[2-[[(19S)-19-ethyl-6-fluoro-19-hydroxy-7-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.0²¹¹.0⁴⁹.0¹⁵²º]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-10-yl]methylamino]-2-oxo-ethoxy]methylamino]-1-methyl-2-oxo-ethyl]amino]-1-methyl-2-oxo-ethyl]amino]-1-methyl-2-oxo-ethyl]hexanamide (CAS 2414594-29-7)
- 6-(2,5-dioxopyrrol-1-yl)hexanehydrazide (CAS 81186-33-6)
- 3-(2,5-dioxopyrrol-1-yl)propanehydrazide (CAS 359436-60-5)
- (2S)-2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]-N-[(1S)-2-[[(1S)-2-[[(1S)-2-[2-[[(19S)-19-ethyl-6-fluoro-19-hydroxy-7-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.0²¹¹.0⁴⁹.0¹⁵²º]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-10-yl]methylsulfanyl]ethylsulfanylmethylamino]-1-methyl-2-oxo-ethyl]amino]-1-methyl-2-oxo-ethyl]amino]-1-methyl-2-oxo-ethyl]-N'-methyl-N'-[(2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl]pentanediamide (CAS 2414594-37-7)
Recommended Standards
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- 1-{1-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-2-methyl-1H-imidazol-4-yl}-1-ethanone oxime (CAS 251096-48-7)
- (4-Chloro-3-ethoxy-2-fluorophenyl)methanamine (CAS 1323966-28-4)
- Ethyl (E)-3-(2-chloropyridin-3-yl)acrylate (CAS 148247-84-1)
- 1,2-dihydroacenaphthylenamine hydrochloride (CAS 58306-99-3)
- Methyl 3,4-dihydro-6-hydroxy-2H-1-benzopyran-3-carboxylate (CAS 1785318-81-1)
- Semaglutide238 (CAS CATO-C4X-2226238)
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