3-[2-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]ethoxy]propanoic acid 2,5-dioxo-1-pyrrolidinyl ester 955094-26-5 CAS 955094-26-5
| CAS No. | 955094-26-5 |
| Molecular Formula | C18H23N3O9 |
| Molecular Weight | 425.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 425.39 g/mol gives 3-[2-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]ethoxy]propanoic acid 2,5-dioxo-1-pyrrolidinyl ester 955094-26-5 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-[2-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]ethoxy]propanoic acid 2,5-dioxo-1-pyrrolidinyl ester 955094-26-5 (CAS 955094-26-5), a certified reference material (molecular formula C18H23N3O9, MW 425.39 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H23N3O9, 3-[2-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]ethoxy]propanoic acid 2,5-dioxo-1-pyrrolidinyl ester 955094-26-5 contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 425.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-[2-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]ethoxy]propanoic acid 2,5-dioxo-1-pyrrolidinyl ester 955094-26-5 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H23N3O9 |
| Molecular Weight | 425.39 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.) | 1987 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- U 62066 (CAS 87151-85-7)
- Roxadustat Impurity 151 (CAS CATO-C4X-2213151)
- Poly(oxy-1,2-ethanediyl),α-[2-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-ω-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]- (CAS 326003-46-7)
- Roxadustat Impurity 16 (CAS CATO-C4X-221316)
- (S)-2-Amino-1-(2-((benzyl(ethyl)amino)methyl)pyrrolidin-1-yl)ethanone (CAS 1353994-09-8)
- Benzene, 1,3-difluoro-2-(trimethylsilyl)- (CAS 133117-48-3)
- 2,2,2-Trifluoroethyl n-[3-(1h-imidazol-1-yl)propyl]carbamate (CAS 1197509-07-1)
- Isothiazol-5(2H)-one (CAS 82357-89-9)
- 3-(5-Chloro-4-methylpyridin-2-yl)propan-1-amine (CAS 1393584-24-1)
- (5-Chloro-3-fluoropyridin-2-yl)methanol (CAS 214055-12-6)
- (2-Methoxy-5-methylbenzyl)hydrazine (CAS 1250981-98-6)
- 5-Chloro-α-oxo-2-thiophenepropanoic acid (CAS 1156724-61-6)
- Methyl 5-(((furan-2-ylmethyl)amino)methyl)furan-2-carboxylate hydrochloride (CAS 1177296-71-7)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
Why CATO?
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