Diethyl 5-hydroxy-1-(2-(2-nitrophenyl)acetyl)pyrrolidine-2,2-dicarboxylate CAS 66709-35-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66709-35-1 |
| Molecular Formula | C18H22N2O8 |
| Molecular Weight | 394.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl 5-hydroxy-1-(2-(2-nitrophenyl)acetyl)pyrrolidine-2,2-dicarboxylate (CAS 66709-35-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H22N2O8. Molecular weight: 394.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H22N2O8 |
| Molecular Weight | 394.38 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
Related Diethyl Standards
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- Diethyl 4-(bis(2-hydroxyethyl)amino)benzylphosphonate (CAS 16834-57-4)
- Diethyl 2,2'-(1-(tert-butoxycarbonyl)-4,4-difluoropiperidine-3,5-diyl)diacetate (CAS 1864059-46-0)
- Diethyl 2,4-diacetyl-3-(4-nitrophenyl)pentanedioate (CAS 340265-92-1)
- Diethyl 4-(2-(difluoromethoxy)phenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 84761-70-6)
- Diethyl 4-(3-(1H-imidazol-1-yl)phenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 131230-89-2)
- Diethyl 2,6-dimethyl-4-(5-phenylfuran-2-yl)-1,4-dihydropyridine-3,5-dicarboxylate (CAS 301305-99-7)
- Diethyl (5-(2-isopentyl-1,3-dithian-2-yl)furan-2-yl)phosphonate (CAS 1199589-68-8)
Recommended Standards
- 6,8-Dihydroxypyrene-1,3-disulfonic acid (CAS 85353-28-2)
- JW 67 (CAS 442644-28-2)
- 3,3'-((Methylenebis(oxy))bis(4,1-phenylene))bis(pyrrolidine-2,5-dione) (CAS 87367-86-0)
- 2-Amino-2-(benzo[d][1,3]dioxol-5-yl)ethanol oxalate (CAS 1177327-22-8)
- tert-butyl 2-oxo-3,8-diazabicyclo[3.2.1]octane-8-carboxylate (CAS 417727-40-3)
- 2-(2,3-Dichloro-6-methylphenoxy)acetic acid (CAS 99847-04-8)
- 7-Allylindoline (CAS 107756-96-7)
- 1-[(2-Fluoro-4-phenylsulfonyl)phenyl]piperazine (CAS 1000339-97-8)
- Diethyl (3,6-dihydroxy-2,4-dimethylphenyl)phosphonate (CAS 1420991-99-6)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
Why CATO?
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