2-(2,6-dioxo-3-piperidyl)-4-(7-iodoheptoxy)isoindoline-1,3-dione CAS 2697100-43-7
| CAS No. | 2697100-43-7 |
| Molecular Formula | C20H23IN2O5 |
| Molecular Weight | 498.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2,6-dioxo-3-piperidyl)-4-(7-iodoheptoxy)isoindoline-1,3-dione is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(2,6-dioxo-3-piperidyl)-4-(7-iodoheptoxy)isoindoline-1,3-dione (CAS 2697100-43-7), a certified reference material (molecular formula C20H23IN2O5, MW 498.31 g/mol) for analytical method development and quality control.
Structurally, 2-(2,6-dioxo-3-piperidyl)-4-(7-iodoheptoxy)isoindoline-1,3-dione (C20H23IN2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution. 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 498.31 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.
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 2-(2,6-dioxo-3-piperidyl)-4-(7-iodoheptoxy)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 | C20H23IN2O5 |
| Molecular Weight | 498.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related dioxo Standards
- Ethyl 3-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)-4,6-dioxo-5-[3-(trifluoromethyl)phenyl]-octahydropyrrolo[3,4-c]pyrrole-1-carboxylate (CAS 321522-10-5)
- N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]-6-iodo-hexanamide (CAS 2349356-03-0)
- Methyl 3-[4-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)-1,3-dioxo-6-(pyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]thiophene-2-carboxylate (CAS 321392-09-0)
- (2E)-2-{4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl]-1,3-thiazol-2-yl}-3-[1-(2-methylpropyl)-1,2,3,4-tetrahydroquinolin-6-yl]prop-2-enenitrile (CAS 866019-86-5)
- 4-(12,14-Dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)-N-(4-methoxyphenyl)benzamide (CAS 956390-05-9)
- 2-(2-(1,3-Dioxo-2,3-dihydro-1H-inden-2-yl)quinolin-6-yl)-6-methylbenzo[d]thiazole-7-sulfonic acid (CAS 16249-86-8)
- Ethyl 3-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)-5-[2-(methoxycarbonyl)thiophen-3-yl]-4,6-dioxo-octahydropyrrolo[3,4-c]pyrrole-1-carboxylate (CAS 321522-15-0)
- N-(9,10-Dioxo-9,10-dihydroanthracen-1-yl)-4-(N,N-dipropylsulfamoyl)benzamide (CAS 325977-59-1)
Recommended Standards
- 6-Chloro-1-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-3-((furan-2-ylmethyl)amino)quinoxalin-2(1H)-one (CAS 303986-19-8)
- 1704066-68-1 Ethyl 5-acetoxy-6-bromo-2-((1,3-dioxo-2,3-dihydro-1H-inden-2-yl)methyl)-1-methyl-1H-indole-3-carboxylate (CAS 1704066-68-1)
- (2R,3S,4R,5R)-2-(Acetoxymethyl)-6-bromo-5-(1,3-dioxoisoindolin-2-yl)tetrahydro-2H-pyran-3,4-diyl diacetate (CAS 70831-94-6)
- 1,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihexylbenzene (CAS 374934-77-7)
- N-Acetyl-S-(2-hydroxyethyl-d4)-L-cysteine Dicyclohexylamine Salt (CAS 1331894-57-5)
- 5-(2-(Pentyloxy)benzylidene)-2-(pyridin-4-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 617694-61-8)
- (4S)-1-(tert-Butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid (CAS 1313017-50-3)
- n-[1-(4-methylbenzenesulfonyl)piperidin-4-ylidene]hydroxylamine (CAS 923170-31-4)
- 2-(1-Hydroxyhexyl)cyclopentanone (CAS 106020-61-5)
- 1-(Difluoromethyl)-2-fluoro-4-(trifluoromethyl)benzene (CAS 1214364-84-7)
- 7-Methoxy-8-methylquinoline (CAS 1622100-48-4)
- N,N,4-Trimethyl-4H-1,2,4-triazol-3-amine (CAS 500884-63-9)
- 2-Hydroxy-4H-1-benzothiopyran-4-one (CAS 107514-60-3)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
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