m-PEG8-azide CAS 869718-80-9
| CAS No. | 869718-80-9 |
| Molecular Formula | C17H35N3O8 |
| Molecular Weight | 409.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 409.48 g/mol gives m-PEG8-azide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies m-PEG8-azide (CAS 869718-80-9), a certified reference material (molecular formula C17H35N3O8, MW 409.48 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H35N3O8, m-PEG8-azide contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 409.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 m-PEG8-azide 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 | C17H35N3O8 |
| Molecular Weight | 409.48 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 |
Recommended Standards
- LY900009 (CAS 209984-68-9)
- N-(1-benzyl-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)-4-fluorobenzenesulfonamide (CAS 338410-63-2)
- Ethyl 2-benzoyl-3-(isoquinolin-1-yl)-3-phenylpropanoate (CAS 34008-40-7)
- N-Cyclohexyl-2-imino-1-(2-methoxyethyl)-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-53-5)
- 2-(4-Bromothiophen-2-yl)-1,3-dimethylimidazolidine (CAS 887582-92-5)
- 6-Bromo-2-chloro-9H-carbazole (CAS 1245649-59-5)
- rel-(1R,2R)-2-[[(1,1-Dimethylethoxy)carbonyl]amino]cyclopropanecarboxylic acid (CAS 1212381-16-2)
- Isobenzofuranone (CAS 87-41-2)
- 5-Fluoro-2-(1H-pyrazol-5-yl)phenol (CAS 929903-46-8)
- Diflunisal Impurity 1 (CAS 705564-12-1)
- Chloro(2-P,C-tris(2,4-di-tert-butylphenyl)phosphite)(tricyclohexylphosphine)palladium(II), SamCat 502964-53-6 CHLORO(ETA2-P,C-TRIS(2,4-DI-TERT-BUTYLPHENYL)PHOSPHITE)(TRICYCLOHEXYLPHOSPHINE)PALLADIUM(II);SAMCAT;[2-[[BIS[2,4-BIS(1,1-DIMETHYLETHYL)PHENOXY]PHOSPHINO-KP]OXY]-3,5-BIS(1,1-DIMETHYLETHYL)PHENYL-KC]CHLORO(TRICYCLOHEXYLPHOSPHINE)PALLADIUM;Chloro(2-P,C-tris(2,4-di-tert-butylphenyl)phosphite)(tricyclohexylphosphine)palladium(II), ?SamCat SC10573 (CAS 502964-53-6)
- 3-(2-Aminoethyl)oxazolidine-2,4-dione hydrochloride (CAS 1824268-91-8)
- 1024853-83-5 Aza(3-(4-(tert-butyl)phenyl)-7-methyl(6,7,8-trihydrocinnolin-5-ylidene))methoxymethane MFCD00171158 (CAS 1024853-83-5)
- endo-Gly31-Semaglutide (CAS CATO-C4X-2226282)
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