N-(Azido-PEG4)-N-Boc-PEG4-Boc CAS 2112737-20-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2112737-20-7 |
| Molecular Formula | C30H58N4O12 |
| Molecular Weight | 666.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(Azido-PEG4)-N-Boc-PEG4-Boc (CAS 2112737-20-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C30H58N4O12. Molecular weight: 666.80 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C30H58N4O12 |
| Molecular Weight | 666.80 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 4 |
Related N Standards
- N-(26-Azido-3,6,9,12,15,18,21,24-octaoxahexacosyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide (CAS 2363756-34-5)
- Methyl 4-azido-2-3-di-O-benzoyl-4-deoxy-6-O-trityl-α-D-glucopyranoside (CAS 26511-50-2)
- N-(Azido-PEG4)-N-Boc-PEG4-NHS ester (CAS 2112731-96-9)
- O-(2-Azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-threonine tert-Butyl Ester (CAS 195976-07-9)
- O-(2-Azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serine tert-Butyl Ester (CAS 878483-02-4)
- 2-(Azido-PEG3-amido)-1,3-bis(NHS ester) (CAS 2320560-36-7)
- Azido-PEG4-Val-Cit-PAB-OH (CAS 2055024-64-9)
- N-(Azido-PEG3)-N-(PEG2-NH-Boc)-PEG3-acid (CAS 2183440-74-4)
Recommended Standards
- (3aR,4R,5R,6aS)-4-((R,E)-3-((tert-Butyldimethylsilyl)oxy)-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate (CAS 865087-08-7)
- Riboflavine Tetrabutyrate (CAS 752-56-7)
- [(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis[di(1-naphthyl)methanol] (CAS 171086-52-5)
- [1,3'-Bipiperidin]-4-ol dihydrochloride (CAS 1220019-74-8)
- 1-(4-Fluoro-2-methylbenzyl)-1h-imidazol-2-amine (CAS 1248112-55-1)
- (2,4-Dichloropyridin-3-yl)(phenyl)methanone (CAS 134031-25-7)
- 1-([1,1'-Biphenyl]-3-yl)-5-(benzyloxy)-4-oxo-1,4-dihydropyridine-2-carboxylic acid (CAS 1333331-74-0)
- Hinesol (CAS 23811-08-7)
- (2R,3S)-2-(((tert-butyldimethylsilyl)oxy)methyl)-3,6-dihydro-2H-pyran-3-yl 2,2,2-trichloroacetimidate (CAS 199801-85-9)
- Bonemarrow-Derived Mesenchymal Stem Cells Affinity Peptide trifluoroacetate salt (CAS 683750-83-6)
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