(1S,2S,4R)-4-(4-(N-((S)-2,3-dihydro-1H-inden-1-yl)benzamido)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)cyclopentyl benzoate CAS 2459946-00-8
| CAS No. | 2459946-00-8 |
| Molecular Formula | C35H32N4O4 |
| Molecular Weight | 572.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1S,2S,4R)-4-(4-(N-((S)-2,3-dihydro-1H-inden-1-yl)benzamido)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)cyclopentyl benzoate (CAS 2459946-00-8), a certified reference material (molecular formula C35H32N4O4, MW 572.65 g/mol) for analytical method development and quality control.
The molecular framework of (1S,2S,4R)-4-(4-(N-((S)-2,3-dihydro-1H-inden-1-yl)benzamido)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)cyclopentyl benzoate (C35H32N4O4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C35H32N4O4 |
| Molecular Weight | 572.65 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 3-(4-Isopropylbenzylidene)pyrrolidin-2-one (CAS 1859-54-7)
- 4',4'''-(2,2-Diphenylethene-1,1-diyl)bis([1,1'-biphenyl]-4-carboxylic acid) (CAS 2590863-00-4)
- N-(1-((2R,6S)-6-(hydroxymethyl)-4-tritylmorpholin-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide (CAS 125515-31-3)
- MC-Val-D-Cit-PAB (CAS 2226490-85-1)
- (3β,5α,6β,22R,24R)-6-Methoxy-3,5-Cycloergostan-22-ol (CAS 71473-15-9)
- 1-[4-(trifluoromethyl)phenyl]-1H-pyrazol-4-amine (CAS 1251264-73-9)
- 4-Chloro-7-methyltetraphene (CAS 14009-28-0)
- 2-Methylbutane-1,3-diol (CAS 684-84-4)
- 1-(4-Chlorophenyl)-2-hydroxy-4-(4-phenyl-1-piperazinyl)-1-butanone (CAS 51037-53-7)
- (R)-Bis(3,5-dimethylphenyl)(2-pyrrolidinyl)methanol (CAS 948595-01-5)
- 3-Bromo-2-methylpyrazolo[1,5-a]pyrimidine (CAS 1159981-96-0)
- 1-(4-Ethynylphenyl)piperidine (CAS 41876-66-8)
- 1-tert-Butyl 6-ethyl 2,3-dihydro-1H-imidazo[1,2-b]pyrazole-1,6-dicarboxylate (CAS 1820647-54-8)
- Autocamtide-2-Related Inhibitory Peptide TFA (CAS 167114-91-2（free base）)
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