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Merck
CN

11626

Diisopropyl azodicarboxylate

technical, ≥94% (GC)

Synonym(s):

DIAD, Diisopropyl azodiformate

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About This Item

Linear Formula:
(CH3)2CHOOCN=NCOOCH(CH3)2
CAS Number:
Molecular Weight:
202.21
EC Number:
219-502-8
UNSPSC Code:
12352000
PubChem Substance ID:
Beilstein/REAXYS Number:
1912326
MDL number:
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grade

technical

assay

≥94% (GC)

refractive index

n20/D 1.420

bp

75 °C/0.25 mmHg (lit.)

density

1.027 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(C)OC(=O)\N=N\C(=O)OC(C)C

InChI

1S/C8H14N2O4/c1-5(2)13-7(11)9-10-8(12)14-6(3)4/h5-6H,1-4H3/b10-9+

InChI key

VVWRJUBEIPHGQF-MDZDMXLPSA-N

Application

Reactant for preparation of:
  • Chromenes resembling classical cannabinoids
  • MK-3281 inhibitor of the hepatitis C virus NS5B polymerase
  • Norbornene-based guanidine-rich polymers as mimcs of cell-penetrating peptides (CPP)
  • Analogues of the Pseudomonas aeruginosa quorum-sensing molecule N-(3-Oxododecanoyl)-l-homoserine lactone with immunosuppressive but non-LasR-inducing properties
  • Acceptor-donor-acceptor organic dyes for dye-sensitized solar cells
  • 1,3-dioxane-2-carboxylic acid derivatives as PPARα/γ dual agonists
  • Hydrazinophosphonates and hydrazinobisphosphonates via Mitsunobu and Arbuzov-type multicomponent application of the Morrison-Brunn-Huisgen betaine

Other Notes

Reagent used in the Mitsunobu reaction, reviews


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O. Mitsunobu
Synthesis, 1-1 (1981)
D.L. Hughes
Org. React., 42, 335-335 (1992)
W Neumann et al.
Dalton transactions (Cambridge, England : 2003), 44(4), 1748-1753 (2014-12-04)
Carbaboranes are increasingly used as pharmacophores to replace phenyl substituents in established drug molecules. In contrast to traditional organic chemistry, elaborate procedures to introduce functionality frequently fail in the case of carbaboranes and their chemistry is often hampered by degradation



Global Trade Item Number

SKUGTIN
426296-100G04061832104195
195758-500G04061838761811
87708-10G04061833056875
V900079-100G04061832752778
V900079-25G04061832752785
195758-100G04061838761804
426296-25G04061832104201