Boc-PEG4-methyl propionate CAS 2100306-74-7
| CAS No. | 2100306-74-7 |
| Molecular Formula | C17H32O8 |
| Molecular Weight | 364.43 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.
Boc-PEG4-methyl propionate (CAS 2100306-74-7) is a high-purity analytical reference standard with the molecular formula C17H32O8 and a molecular weight of 364.43 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Boc-PEG4-methyl propionate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 364.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
As a certified reference material (CRM), Boc-PEG4-methyl propionate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H32O8 |
| Molecular Weight | 364.43 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.) | 1997 |
Recommended Standards
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Why CATO?
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