2-(2,6-dioxo-3-piperidyl)-4-(5-hydroxypentyl)isoindoline-1,3-dione CAS 2357113-35-8
| CAS No. | 2357113-35-8 |
| Molecular Formula | C18H20N2O5 |
| Molecular Weight | 344.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(2,6-dioxo-3-piperidyl)-4-(5-hydroxypentyl)isoindoline-1,3-dione (CAS 2357113-35-8), a certified reference material (molecular formula C18H20N2O5, MW 344.36 g/mol) for analytical method development and quality control.
Structurally, 2-(2,6-dioxo-3-piperidyl)-4-(5-hydroxypentyl)isoindoline-1,3-dione (C18H20N2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 344.36 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 2-(2,6-dioxo-3-piperidyl)-4-(5-hydroxypentyl)isoindoline-1,3-dione 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 | C18H20N2O5 |
| Molecular Weight | 344.36 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.) | 1999 |
| Nitrogen Atoms | 2 |
Related dioxo Standards
- 2-(2,6-dioxo-3-piperidyl)-5-(5-hydroxypentyl)isoindoline-1,3-dione (CAS 2357113-48-3)
- 5-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]oxypentanal (CAS 2619512-81-9)
- 5-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]pentanoic acid (CAS 2416133-13-4)
- 5-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-5-yl]oxypentanal (CAS 2226298-65-1)
- 5-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-5-yl]pentanoic acid (CAS 2421262-14-6)
- 5-[2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]oxypentanal (CAS 2591190-72-4)
- 5-[2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]pentanoic acid (CAS 2476320-08-6)
- 2-(2,6-dioxo-3-piperidyl)-4-[3-(methylamino)propylamino]isoindoline-1,3-dione (CAS 2736496-77-6)
Recommended Standards
- 2-((3-(Benzyloxy)pyridin-2-yl)methyl)isoindoline-1,3-dione (CAS 344569-80-8)
- 2-((2,2-Dimethyl-6-oxo-3,4,6,7,8,9-hexahydro-2H-cyclopenta[c]pyrano[2,3-h]chromen-10-yl)oxy)acetic acid (CAS 859134-29-5)
- 2-(4-Hydroxy-3-methoxybenzyl)anthracene-9,10-dione (CAS 76092-01-8)
- 1-Amino-4-[(methoxyphenyl)amino]-9,10-anthracenedione (CAS 27341-33-9)
- 1-(4-Chlorophenyl)hexan-2-one (CAS 21573-65-9)
- Methyl 5-(4-chlorophenyl)-2-phenyloxazole-4-carboxylate (CAS 25755-95-7)
- N-Benzyl-N-(4-methoxyphenyl)-3-(trifluoromethyl)benzamide (CAS 338400-64-9)
- 913472-55-6 3,4,5-Trifluorobenzene-1-sulfonamide DTXSID10651264 (CAS 913472-55-6)
- (1-((5-Chlorothiophen-2-yl)methyl)pyrrolidin-3-yl)methanamine (CAS 1249384-39-1)
- Soyasapogenol A (CAS 508-01-0)
- 2-(Tert-butyl)-5-(1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl)-1,3,4-oxadiazole (CAS 338962-39-3)
- 5-(Bromomethyl)-3-(4-(trifluoromethyl)phenyl)isoxazole (CAS 66046-45-5)
- 3-Bromo-6-methoxy-2-methylbenzaldehyde (CAS 137644-93-0)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
Why CATO?
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