Azido-PEG10-alcohol CAS 877239-09-3
| CAS No. | 877239-09-3 |
| Molecular Formula | C20H41N3O10 |
| Molecular Weight | 483.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Azido-PEG10-alcohol is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Azido-PEG10-alcohol (CAS 877239-09-3), a certified reference material (molecular formula C20H41N3O10, MW 483.55 g/mol) for analytical method development and quality control.
Azido-PEG10-alcohol (C20H41N3O10) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Azido-PEG10-alcohol 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 | C20H41N3O10 |
| Molecular Weight | 483.55 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Azido Standards
- Azido-PEG9-amine (CAS 1207714-69-9)
- Azido-PEG8-hydrazide (CAS 2353410-11-2)
- Azido-PEG5-CH2CO2-PFP (CAS 2144777-92-2)
- Azido-PEG7-t-butyl ester (CAS 2596867-40-0)
- N-(Azido-PEG2)-N-Boc-PEG3-acid (CAS 2086689-01-0)
- Azido-PEG6-NHS ester (CAS 2055014-64-5)
- 1-[6-(4-azido-2-nitro-anilino)hexanoyloxy]-2,5-dioxo-pyrrolidine-3-sulfonic acid (CAS 102568-43-4)
- O-(2-Azido-2-deoxy-3,4,6-tri-o-acetyl-beta-d-galactopyranosyl)-trichloroacetimidate (CAS 83025-11-0)
Recommended Standards
- 1-Ethyl-3,5-bis[(3,4,5-trimethoxyphenyl)methylene]-4-piperidinone (CAS 343307-76-6)
- Terbinafine Hydroxy β-D-Glucuronide (CAS 99473-12-8)
- Boc-NH-PEG7-acetic acid (CAS 141282-29-3)
- Ezetimibe Impurity 57 (CAS CATO-C4X-109857)
- H-Tyr-Lys-OH (CAS 54925-88-1)
- 4-(Difluoromethyl)-5-iodo-3-methoxypyridine-2-sulfonamide (CAS 1807016-11-0)
- Trimethylphenyl ammonium hydroxide solution (CAS 1899-02-1)
- 3'-Methyl-5-nitro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261953-03-0)
- (3aS,8aS)-4,4,8,8-Tetrakis[3,5-bis(1-methylethyl)phenyl]tetrahydro-2,2-dimethyl-6-phenyl-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin (CAS 1422371-27-4)
- 3-(3-(2-Chloroethyl)ureido)benzene-1-sulfonyl fluoride (CAS 13908-51-5)
- Tert-butyl ((3aS,7aR)-octahydro-3aH-isoindol-3a-yl)carbamate (CAS 1037383-91-7)
- H-Phg(4-OH)-OEt (CAS 43189-39-5)
- (2S,3S)-3-fluoropyrrolidine-2-carboxylic acid (CAS 870992-75-9)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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