DBCO-PEG9-amine CAS 2353409-99-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2353409-99-9 |
| Molecular Formula | C39H57N3O11 |
| Molecular Weight | 743.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
DBCO-PEG9-amine (CAS 2353409-99-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C39H57N3O11. Molecular weight: 743.88 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C39H57N3O11 |
| Molecular Weight | 743.88 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 3 |
Related DBCO Standards
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- DBCO-NHCO-PEG5-NHS ester (CAS 1378531-80-6)
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Recommended Standards
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- Josamycin Impurity N (CAS 31642-61-2)
- 1217779-54-8 (2S)-2-{[(Benzyloxy)carbonyl]amino}-2-({[bis(benzyloxy)phosphoryl]oxy}methyl)-4-(4-octylphenyl)butyl acetate DTXSID30675684 (CAS 1217779-54-8)
- 2-(2-((Furan-2-ylmethyl)thio)ethyl)piperidine (CAS 1250567-75-9)
- H-D-Pro-OMe · HCl (CAS 65365-28-8)
- 3-(2,4-Dimethylphenyl)-2-mercapto-3,5,6,7-tetrahydro-4h-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 519152-05-7)
- 351366-03-5 Ethyl 2-[(5-formyl-2-methoxybenzyl)oxy]benzoate MFCD02734129 (CAS 351366-03-5)
- 2,4-Dichloro-5-(difluoromethoxy)phenacyl bromide (CAS 1803717-59-0)
- N-(4-bromo-2,3-dimethylphenyl)-2-(4-formyl-2-methoxyphenoxy)acetamide (CAS 675855-76-2)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com