206265-98-7 25-Amino-5,8,11,14,17,20,23-heptaoxa-2-azapentacosanoic Acid1,1-Dimethylethyl Ester Boc-NH-PEG7-CH2CH2NH2 Boc-PEG-amine (n=7) Boc-amino-PEG-amine (n=7) O-(2-Aminoethyl)-O inverted exclamation marka-[2-(Boc-amino)ethyl]hexaethylene glycol O-(2-Aminoethyl)-O'-[2-(Boc-amino)ethyl]hexaethylene Glycol CAS 206265-98-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 206265-98-7 |
| Molecular Formula | C21H44N2O9 |
| Molecular Weight | 468.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 206265-98-7 25-Amino-5,8,11,14,17,20,23-heptaoxa-2-azapentacosanoic Acid1,1-Dimethylethyl Ester Boc-NH-PEG7-CH2CH2NH2 Boc-PEG-amine (n=7) Boc-amino-PEG-amine (n=7) O-(2-Aminoethyl)-O inverted exclamation marka-[2-(Boc-amino)ethyl]hexaethylene glycol O-(2-Aminoethyl)-O'-[2-(Boc-amino)ethyl]hexaethylene Glycol (CAS 206265-98-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H44N2O9. Molecular weight: 468.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H44N2O9 |
| Molecular Weight | 468.58 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) | 1.0 |
| CAS Registry Year (est.) | 2015 |
| Nitrogen Atoms | 2 |
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- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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