CAS 59559-06-7 1-Azido-2-[2-(2-azidoethoxy)ethoxy]ethane (HCID 10845705)

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Basic information

CAS: 59559-06-7
Standard SMILES: [N-]=[N+]=NCCOCCOCCN=[N+]=[N-]
InChIKey: OHZGAFKSAANFAS-UHFFFAOYSA-N
Molecular formula: C6H12N6O2
Average molar mass: 200.2 g/mol
Monoisotopic mass: 200.10217362

Names & identifiers

Preferred name: 1-Azido-2-[2-(2-azidoethoxy)ethoxy]ethane
IUPAC: 1-azido-2-[2-(2-azidoethoxy)ethoxy]ethane
English name: O,Oμ-Bis(2-azidoethyl)polyethylene glycol, PEG-diazide
Molecular formula: (C2H4O)nC4H8N6O
Molecular weight: 0

Names & synonyms

59559-06-71-azido-2-[2-(2-azidoethoxy)ethoxy]ethane1-Azido-2-(2-(2-azidoethoxy)ethoxy)ethaneRefChem:429567111-043-0Azido-PEG2-Azide1,2-Bis(2-azidoethoxy)ethaneAzide-PEG3-Azide82055-94-51,8-DIAZIDO-3,6-DIOXAOCTANE1379365-47-5N3-PEG2-N3

Show more names

Azide-PEG-AzidePEG azidePEG-diazidePEG diazideclickable PEGN3-PEG(400)-N3Azido-PEGn-AzidoN3-PEG-N3, Mn:2000N3-PEG-N3 Azide-PEG-AzidePolyoxyethylene bis(azide)

MFCD06637650Azido-PEG2-AzidoPoly(ethylene glycol) bisazideSCHEMBL142116491,8-diazido-3,6-dioxa-octaneOHZGAFKSAANFAS-UHFFFAOYSA-NDTXSID501180973HDA05594

Database identifiers

CAS: 59559-06-7、82055-94-5
PubChem CID: 10845705
DTXSID: DTXSID501180973
EC Number

Properties

Computed structural properties

XLogP: 1.7
Topological polar surface area: 47.2 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 6
Rotatable bonds: 9
Heavy atoms: 14
Formal charge: 0
Complexity: 196

Physicochemical properties

Melting point: 45 · 45-50 °C
Flash point: 110 °C · >110 °C
storage temp.: 2 · 2-8°C
form: solid or liquid
α-end: azide
Ω-end: azide
UNSPSC Code: 12352200 · 12352200
NACRES: 23 · NA.23
WGK Germany: 3 · 3
Storage Class: 11 · 11 - Combustible Solids

Safety & regulation

GHS classification

GHS ClassificationNot Classified

Hazard information

Hazard Classes and CategoriesNot Classified

Safety data

wgk: 3
Storage Class: 11 - Combustible Solids

Chemistry & industry

Applications · 1 item

UsesPEG for cross-linking and used in ″click″ chemistry reactions. PEGylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of PEG improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. Polymer for preparing enzyme conjugates soluble in organic solvents; promising drug carrier.