0DI2GU512F 28645-51-4 Isoambrettolide Oxacycloheptadec-10-en-2-one EINECS 249-120-7 FEMA No. 2555 omega-6-Hexadecenlactone omega-6-Hexadecenlactone (natural) 9-Hexadecenoic acid, 16-hydroxy-, o-lactone NSC 31697 UNII-0DI2GU512F CAS 28645-51-4
| CAS No. | 28645-51-4 |
| Molecular Formula | C16H28O2 |
| Molecular Weight | 252.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 0DI2GU512F 28645-51-4 Isoambrettolide Oxacycloheptadec-10-en-2-one EINECS 249-120-7 FEMA No. 2555 omega-6-Hexadecenlactone omega-6-Hexadecenlactone (natural) 9-Hexadecenoic acid, 16-hydroxy-, o-lactone NSC 31697 UNII-0DI2GU512F.
0DI2GU512F 28645-51-4 Isoambrettolide Oxacycloheptadec-10-en-2-one EINECS 249-120-7 FEMA No. 2555 omega-6-Hexadecenlactone omega-6-Hexadecenlactone (natural) 9-Hexadecenoic acid, 16-hydroxy-, o-lactone NSC 31697 UNII-0DI2GU512F (CAS 28645-51-4) is a high-purity analytical reference standard with the molecular formula C16H28O2 and a molecular weight of 252.39 g/mol.
The molecular framework of 0DI2GU512F 28645-51-4 Isoambrettolide Oxacycloheptadec-10-en-2-one EINECS 249-120-7 FEMA No. 2555 omega-6-Hexadecenlactone omega-6-Hexadecenlactone (natural) 9-Hexadecenoic acid, 16-hydroxy-, o-lactone NSC 31697 UNII-0DI2GU512F (C16H28O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C16H28O2 |
| Molecular Weight | 252.39 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1965 |
Recommended Standards
- trans-4-Propyl-(1,1-bicyclohexyl)-4-carboxylic Acid (CAS 65355-32-0)
- (9Z,12E)-Tetradecadien-1-ol Acetate (CAS 30507-70-1)
- Hydnocarpic Acid (CAS 459-67-6)
- 1-(benzyloxy)-2-methoxy-4-vinylbenzene 4-Benzyloxy-3-methoxystyrene 55708-65-1 (CAS 55708-65-1)
- 1-Bromo-4-fluoro-2-nitro-5-(trifluoromethoxy)benzene (CAS 1807156-10-0)
- 4-Acetamido-1-Boc-piperidine (CAS 1093759-67-1)
- 4-(5-Ethylfuran-2-carbonyl)aniline (CAS 1343032-79-0)
- 4-(4-Fluorophenoxy)-2-(methylthio)benzo[4,5]thieno[3,2-d]pyrimidine (CAS 478030-05-6)
- N-(2-fluoroethyl)-2-(thietan-3-ylamino)acetamide (CAS 1871802-22-0)
- 1-(Isopropoxy(naphthalen-1-yl)methyl)-1H-benzo[d][1,2,3]triazole (CAS 172611-16-4)
- Ethyl 2-((3-bromophenyl)amino)acetate (CAS 2521-91-7)
- 5-Bromo-1H-indazole-7-carboxylic Acid (CAS 953409-99-9)
- Methyl 7-(4-(dimethylamino)phenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 391896-91-6)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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