Azido-PEG4-NHS-ester CAS 1807534-82-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1807534-82-2 |
| Molecular Formula | C14H22N4O8 |
| Molecular Weight | 374.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Azido-PEG4-NHS-ester (CAS 1807534-82-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H22N4O8. Molecular weight: 374.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H22N4O8 |
| Molecular Weight | 374.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1995 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- (3aR,4R,5R,6aS)-4-((R,E)-3-Hydroxy-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2,5-diol (CAS 1204185-88-5)
- (2R,3R,4S,5R)-2-(6-Hydroxy-2-(4-methoxyphenyl)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 56489-60-2)
- 5-(4-Aminophenoxy)-2-(benzo[d][1,3]dioxol-5-yl)isoindoline-1,3-dione (CAS 1172349-47-1)
- 4-(Cyclopentylamino)isoindoline-1,3-dione (CAS 61341-27-3)
- 2-Bromothiophene-3-carbaldehyde (CAS 1860-99-7)
- 5-Methyl-4-morpholin-4-ylmethyl-furan-2-carboxylicacid hydrochloride (CAS 1185294-53-4)
- 2-Propenoic acid, 2-methyl-, 2-oxiranylmethyl ester, polymer with 2-methylbutyl 2-propenoate and 2-propenoic acid (CAS 73545-25-2)
- 3-(3-(Trifluoromethoxy)phenyl)prop-2-yn-1-ol (CAS 1093173-10-4)
- 2,2-Difluoropropane (CAS 420-45-1)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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