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  7. 1,8-Diazabicyclo[5.4.0]undec-7-ene, 98+%, Thermo Scientific Chemicals

1,8-Diazabicyclo[5.4.0]undec-7-ene, 98+%, Thermo Scientific Chemicals

Product Code. 11499673
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Quantity:
25 g
100 g
500 g

Description

1,8-Diazabicyclo[5.4.0]undec-7-ene is used in organic synthesis as a catalyst, a complexing ligand, and a non-nucleophilic base. It is used as a protecting agent for the synthesis of cephalosporin and as a catalyst for polyurethane.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1,8-Diazabicyclo[5.4.0]undec-7-ene is used in organic synthesis as a catalyst, a complexing ligand, and a non-nucleophilic base. It is used as a protecting agent for the synthesis of cephalosporin and as a catalyst for polyurethane.

Solubility
Miscible with water.

Notes
Incompatible with acids, strong oxidizing agents, acid anhydrides, acid chlorides and chloroformates.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 6674-22-2
Molecular Formula C9H16N2
Molecular Weight (g/mol) 152.241
MDL Number MFCD00006930
InChI Key GQHTUMJGOHRCHB-UHFFFAOYSA-N
Synonym 1,8-diazabicyclo 5.4.0 undec-7-ene, 2,3,4,6,7,8,9,10-octahydropyrimido 1,2-a azepine, polycat dbu, dbu, unii-h1ilj6ibux, pyrimido 1,2-a azepine, 2,3,4,6,7,8,9,10-octahydro, 1,8-diazabicyclo 5.4.0-7-undecene, h1ilj6ibux, 1,8-diazabicyclo 5,4,0 undec-7-ene
PubChem CID 81184
IUPAC Name 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine
SMILES C1CCC2=NCCCN2CC1

Specifications

Melting Point -70°C
Density 1.02
pH 12.8
Boiling Point 261°C
Flash Point 116°C (240°F)
Odor Amine-like
Refractive Index 1.522
Quantity 500 g
UN Number UN3267
Beilstein 508906
Sensitivity Air Sensitive
Solubility Information Miscible with water.
Formula Weight 152.24
Percent Purity 99%
Chemical Name or Material 1,8-Diazabicyclo[5.4.0]undec-7-ene
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