N-(Amino-PEG4)-N-bis(PEG4-Boc) CAS 2093153-97-8
| CAS No. | 2093153-97-8 |
| Molecular Formula | C40H80N2O16 |
| Molecular Weight | 845.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(Amino-PEG4)-N-bis(PEG4-Boc) (CAS 2093153-97-8), a certified reference material (molecular formula C40H80N2O16, MW 845.07 g/mol) for analytical method development and quality control.
Structurally, N-(Amino-PEG4)-N-bis(PEG4-Boc) (C40H80N2O16) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 845.07 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 N-(Amino-PEG4)-N-bis(PEG4-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 | C40H80N2O16 |
| Molecular Weight | 845.07 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.) | 1997 |
| Nitrogen Atoms | 2 |
Related N Standards
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- tert-Butyl 4-((1-(4-fluorophenyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)methyl)-4-hydroxypiperidine-1-carboxylate (CAS 1959555-78-2)
- Rigosertib Impurity 8 (CAS 592542-61-5)
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-5-hydroxybenzoic acid (CAS 340309-41-3)
- 2-Amino-4,5-dibromophenol (CAS 1037298-16-0)
- 1-(sec-Butyl)piperidin-4-ol (CAS 606489-66-1)
- tert-Butyl 4,7-diazaspiro[2.5]octane-4-carboxylate hydrochloride (CAS 2306265-21-2)
- Sodium borohydride solution (CAS 16940-66-2)
- 1-Allyl-3-methylcyclopentan-1-ol (CAS 1521276-91-4)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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