3-[6-(6-hydroxyhex-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione CAS 2762040-58-2
| CAS No. | 2762040-58-2 |
| Molecular Formula | C19H20N2O4 |
| Molecular Weight | 340.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[6-(6-hydroxyhex-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2762040-58-2) is a high-purity analytical reference standard with the molecular formula C19H20N2O4 and a molecular weight of 340.37 g/mol.
Based on its molecular formula C19H20N2O4, 3-[6-(6-hydroxyhex-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione 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 340.37 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-[6-(6-hydroxyhex-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-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 | C19H20N2O4 |
| Molecular Weight | 340.37 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 2 |
Related hydroxyhex Standards
- 3-[4-(6-hydroxyhex-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2413731-69-6)
- 3-[5-(6-hydroxyhex-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2504915-08-4)
- 1-[4-(6-hydroxyhex-1-ynyl)phenyl]hexahydropyrimidine-2,4-dione (CAS 2904664-77-1)
- Methyl 4-(6-hydroxyhex-1-yn-1-yl)benzoate (CAS 222983-64-4)
- Methyl (4-hydroxyhex-5-en-1-yl)carbamate (CAS 116699-71-9)
- methyl 2-hydroxyhex-3-enoate (CAS 1937348-13-4)
- (E)-(6-Hydroxyhex-1-en-1-yl)boronic acid (CAS 132047-94-0)
- Methyl 4-hydroxyhex-2-ynoate (CAS 112780-04-8)
Recommended Standards
- 3-Pyrrolidinecarboxylic acid, 4-(2-nitrophenyl)-1-(phenylmethyl)-, methyl ester, (3S)- (CAS 2007906-99-0)
- 4-((6-Amino-2,4-dioxo-1-propyl-1,2,3,4-tetrahydropyrimidin-5-yl)(butyl)amino)-4-oxobutanoic acid (CAS 730992-43-5)
- 3-[1-oxo-5-(3-prop-2-ynoxypropyl)isoindolin-2-yl]piperidine-2,6-dione (CAS 2589697-94-7)
- 4-(2-Ethoxyphenyl)-2-methyl-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 691868-78-7)
- 4-Bromo-2-chloro-6-methylphenylboronic acid (CAS 1451391-28-8)
- 4-chloro-1H-indazole-3-carboxylic acid (CAS 10503-10-3)
- 560069-78-5 Tribromoeuropium--water (1/1) DTXSID30584323 (CAS 560069-78-5)
- (R)-Ethyl 2-(2-iodophenoxy)propanoate (CAS 1383468-50-5)
- 2,3,4-Tri-o-benzoyl-beta-L-rhamnopyranose (CAS 7494-44-2)
- 1-Allyl-3-nitro-1H-pyrazole-4-carbonitrile (CAS 61717-07-5)
- 2-(3-Piperidinyl)ethyl 2,2,2-trichloroacetate hydrochloride (CAS 1219979-56-2)
- 2-(4-ethyl-4H-1,2,4-triazol-3-yl)morpholine dihydrochloride (CAS 1803587-59-8)
- (R)-2-phenyl-2-(piperidin-1-yl)acetic acid (CAS 714976-58-6)
- Polymyxin B nonapeptide (CAS 86408-36-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com