Propargyl-PEG8-OH CAS 1351556-81-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1351556-81-4 |
| Molecular Formula | C19H36O9 |
| Molecular Weight | 408.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Propargyl-PEG8-OH (CAS 1351556-81-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H36O9. Molecular weight: 408.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H36O9 |
| Molecular Weight | 408.48 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
Related Propargyl Standards
- Propargyl-PEG8-NH2 (CAS 1196732-52-1)
- Propargyl-PEG6-Boc (CAS 1355197-95-3)
- Propargyl-O-C1-amido-PEG3-C2-NHS ester (CAS 2101206-78-2)
- Bis-propargyl-PEG7 (CAS 1351373-46-0)
- Propargyl-PEG5-NHS ester (CAS 1393330-40-9)
- Propargyl-PEG4-5-nitrophenyl carbonate (CAS 1422540-81-5)
- Propargyl-PEG3-triethoxysilane (CAS 2250216-92-1)
- Propargyl-PEG4-beta-D-glucose (CAS 1397682-63-1)
Recommended Standards
- 1-(4-(4-(2-(Pyrimidin-2-ylamino)thiazole-4-carbonyl)piperazin-1-yl)phenyl)ethan-1-one (CAS 1251562-91-0)
- Boc-PEG5-methyl ester (CAS 1807530-04-6)
- 4-((4-(1-Propyl-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-2-yl)amino)benzenesulfonamide (CAS 1225585-03-4)
- 2-(5-Chlorobenzo[d]oxazol-2-yl)acetamide (CAS 35783-57-4)
- 1-(1,3-Dioxaindan-5-yl)-1h-1,2,3,4-tetrazole-5-thiol (CAS 370079-10-0)
- (1'R,3a'R,8a'S,9'S,9a'S)-1'-Methyl-3'-oxo-N,N-diphenyl-3',3a',5',7',8',8a',9',9a'-octahydro-1'H-spiro[[1,3]dioxolane-2,6'-naphtho[2,3-c]furan]-9'-carboxamide (CAS 900160-98-7)
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(3-fluorophenyl)methanone (CAS 898756-04-2)
- 1-[(2,2-Dimethyl-1,3-dioxolan-4-yl)methoxy]-3-[4-(2-methoxyethyl)phenoxy]-2-propanol (CAS 163685-40-3)
- 1-Ethynyl-1-Cyclohexano (CAS 78-27-3)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
Why CATO?
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