1,14-Diazido-3,6,9,12-tetraoxatetradecane | CAS No. 182760-73-2

1,14-Diazido-3,6,9,12-tetraoxatetradecane

Basic Information

CAS Number

182760-73-2

Molecular Formula

C10H20N6O4

Molecular Weight

288.3 g/mol

AD

Basic Physical Properties

[N-]=[N+]=NCCOCCOCCOCCOCCN=[N+]=[N-]

InChI

InChI=1S/C10H20N6O4/c11-15-13-1-3-17-5-7-19-9-10-20-8-6-18-4-2-14-16-12/h1-10H2

InChIKey

QTEOEACEOUNLRG-UHFFFAOYSA-N

LogP

0.57892

Complexity

274

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

  • 1,14-Diazido-3,6,9,12-tetraoxatetradecane
  • 1-azido-2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethane
  • 3,6,9,12-Tetraoxatetradecane, 1,14-diazido-
  • N3-PEG5-N3
  • AZIDO-PEG4-AZIDO
  • N3-PEG4-N3
  • Azido-dPEG4-Azido

MDL Number

MFCD08067376

FAQ

What are the physical and chemical properties of 1,14-Diazido-3,6,9,12-tetraoxatetradecane (CAS: 182760-73-2)?

1,14-Diazido-3,6,9,12-tetraoxatetradecane is a crystalline solid with a molecular weight of approximately 304.06 g/mol. It has low solubility in water but is soluble in organic solvents such as methanol and acetone. This compound is highly reactive due to the presence of azido groups, which can undergo a variety of chemical transformations.

How is 1,14-Diazido-3,6,9,12-tetraoxatetradecane (CAS: 182760-73-2) typically synthesized?

1,14-Diazido-3,6,9,12-tetraoxatetradecane is typically synthesized via the condensation of 1,14-dihydroxytetradecane with sodium azide. The reaction requires amines as catalysts to enhance selectivity and yield, with careful control of reaction conditions to avoid side reactions.

What industries use 1,14-Diazido-3,6,9,12-tetraoxatetradecane (CAS: 182760-73-2)?

1,14-Diazido-3,6,9,12-tetraoxatetradecane is used in the pharmaceutical industry for the synthesis of certain drug intermediates. It also finds applications in the polymer industry for the preparation of azido-terminated polymers, and in the semiconductor industry for the fabrication of azide-containing materials.

What precautions should be taken when handling 1,14-Diazido-3,6,9,12-tetraoxatetradecane (CAS: 182760-73-2)?

When handling 1,14-Diazido-3,6,9,12-tetraoxatetradecane, appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn. The substance should be handled in a fume hood to minimize inhalation risks. Spills should be cleaned up carefully with appropriate absorbent materials, and the area should be ventilated. Safety data sheets (SDS) should be consulted for detailed emergency procedures and storage guidelines.

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