Azido-PEG12-NHS ester CAS 2363756-50-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2363756-50-5 |
| Molecular Formula | C31H56N4O16 |
| Molecular Weight | 740.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Azido-PEG12-NHS ester (CAS 2363756-50-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C31H56N4O16. Molecular weight: 740.79 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C31H56N4O16 |
| Molecular Weight | 740.79 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 4 |
Related Azido Standards
- Azido-PEG12-NHS Ester (CAS 1108750-59-9)
- N-(Azido-PEG3)-N-bis(PEG3-Boc) (CAS 2055042-56-1)
- 3-Azido-1,4-dideoxy-1,4-dihydro-1,4-dioxorifamycin (CAS 59886-91-8)
- N-(32-Azido-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide (CAS 1628165-01-4)
- N-(Azido-PEG4)-N-bis(PEG4-acid) (CAS 2093152-80-6)
- N-(Azido-PEG3)-N-bis(PEG4-acid) (CAS 2112731-54-9)
- N-(Azido-PEG2)-N-Fluorescein-PEG3-acid (CAS 2086689-04-3)
- Azido-PEG3-Val-Cit-PAB-PNP (CAS 2055047-18-0)
Recommended Standards
- 8-Methoxycarbonyloctyl 2-acetamido-4-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2-deoxy-6-O-(α-L-fucopyranosyl)-β-D-glucopyranoside (CAS 106445-35-6)
- Istradefylline impurity 35 (CAS CATO-C4X-106135)
- Trelagliptin Impurity 77 (CAS CATO-C4X-104677)
- (3-(3-(Furan-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)(pyridin-3-yl)methanone (CAS 1428350-75-7)
- 4-Methyl-2-(2-methylphenyl)-1,3-thiazole-5-carboxamide (CAS 1448038-30-9)
- (dicyclopropyl-4H-1,2,4-triazol-3-yl)methanamine dihydrochloride (CAS 1461715-39-8)
- 4-Chloro-1-isobutyl-1,2-dihydro-3h-pyrazol-3-imine dihydrochloride (CAS 1431966-43-6)
- cinnolin-3-amine (CAS 17372-79-1)
- 2,3,4-Tribromo(difluoromethyl)benzene (CAS 1261828-79-8)
- Nonapeptide-1 (CAS 158563-45-2)
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 13829788188 / jacky.chen@cato-chem.com