Propargyl-PEG8-Boc CAS 2055014-96-3
| CAS No. | 2055014-96-3 |
| Molecular Formula | C24H44O10 |
| Molecular Weight | 492.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Propargyl-PEG8-Boc is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Propargyl-PEG8-Boc (CAS 2055014-96-3), molecular formula C24H44O10 and molecular weight 492.60 g/mol, is a CATO reference standard with documented purity and traceability.
Propargyl-PEG8-Boc (C24H44O10) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 Propargyl-PEG8-Boc 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 | C24H44O10 |
| Molecular Weight | 492.60 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
Related Propargyl Standards
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Recommended Standards
- Kushenol B (CAS 99217-64-8)
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- Deoxycorticosterone 21-Glucoside (CAS 4319-56-6)
- Di-tert-butyl 4,4'-((6-methylpyrimidine-2,4-diyl)bis(oxy))bis(piperidine-1-carboxylate) (CAS 1289386-35-1)
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- 3,4-Dichloro-5-fluorobenzenesulfonyl chloride (CAS 1803835-06-4)
- 3-Bromo-6-chlorochroman-4-one (CAS 67064-53-3)
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- 4-Boc-7-oxo-4-azaspiro[2.4]heptane-6-carbonitrile (CAS 718632-43-0)
- (4H-Thieno[3,2-b]pyrrol-2-yl)methanamine (CAS 1539122-53-6)
- 3-Methoxytetrahydrothiophene-3-carboxylic acid 1,1-dioxide (CAS 1603109-80-3)
- 3-(6-(Benzyloxy)-1H-indol-3-yl)-3-oxopropanenitrile (CAS 1415393-24-6)
- 4-Oxo-4H,5H-thieno[3,2-c]quinoline-2-carboxylic acid (CAS 950258-81-8)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
Why CATO?
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