CAS 3001-72-7

1,5-Diazabicyclo[4.3.0]non-5-ene

Description:

1,5-Diazabicyclo[4.3.0]non-5-ene, commonly referred to as DBN, is a bicyclic organic compound characterized by its unique structure that includes two nitrogen atoms within a bicyclic framework. It is a colorless to pale yellow liquid at room temperature and is known for its strong basicity, making it a useful reagent in organic synthesis, particularly in deprotonation reactions. DBN is often employed as a catalyst or a base in various chemical transformations, including the synthesis of heterocycles and in polymerization processes. Its high basicity is attributed to the presence of the diazabicyclic structure, which stabilizes the conjugate acid formed during reactions. Additionally, DBN is relatively stable under standard conditions but can be sensitive to moisture and air, necessitating careful handling and storage. Its applications extend to the pharmaceutical and agrochemical industries, where it serves as a versatile building block in the synthesis of complex molecules. Overall, DBN is a valuable compound in the field of organic chemistry due to its reactivity and structural properties.

Formula: C₇H₁₂N₂

InChI: InChI=1S/C7H12N2/c1-3-7-8-4-2-6-9(7)5-1/h1-6H2

InChI key: InChIKey=SGUVLZREKBPKCE-UHFFFAOYSA-N

SMILES: C1=2N(CCC1)CCCN2

Synonyms:

• 1,5-Diazabicyclo[4.3.0]nonene-5
• 1,5-Diazobiciclo[4.3.0]Non-5-Eno
• 1,5-Diazobicyclo[4.3.0]Non-5-Ene
• 1,5-Diazobicyclo[4.3.0]non-5-en
• 2,3,4,6,7,8-Hexahydropyrrolo[1,2-a]pyrimidine
• 2H,3H,4H,6H,7H,8H-Pyrrolo[1,2-a]pyrimidine
• Bicyclo[4.3.0]Nona-5-Ene, 1,5-Diaza-
• D 1313
• DBN
• DBN (heterocycle)
• Diazabicyclononene
• Nsc 118106
• Pyrrolo[1,2-a]pyrimidine, 2,3,4,6,7,8-hexahydro-
• U-Cat 1102
• Ws-A 201

1,5-Diazabicyclo[4.3.0]non-5-ene, 98%

CAS: 3001-72-7

1,5-Diazabicyclo[4.3.0]non-5-ene is employed for dehydrohalogenation reactions and base-catalyzed rearrangements in organic synthesis. It is an amidine base used in organic synthesis. Further, it is used as a resin curing agent and polyurethane catalyst. This Thermo Scientific Chemicals brand pro

Formula: C₇H₁₂N₂

Purity: 98%

Color and Shape: Clear colorless to yellow, Liquid

Molecular weight: 124.19

Ref: 02-A13437

2,3,4,6,7,8-Hexahydropyrrolo[1,2-a]pyrimidine

CAS: 3001-72-7

Formula: C₇H₁₂N₂

Purity: 95%

Color and Shape: Liquid

Molecular weight: 124.1836

Ref: IN-DA003DPY

1,5-Diazabicyclo[4.3.0]non-5-ene

CAS: 3001-72-7

1,5-Diazabicyclo[4.3.0]non-5-ene

Formula: C₇H₁₂N₂

Purity: 98%

Color and Shape: clear. light yellow liquid

Molecular weight: 124.18358g/mol

Ref: 54-OR5394

1,5-Diazabicyclo(4.3.0)non-5-ene

CAS: 3001-72-7

Formula: C₇H₁₂N₂

Purity: ≥ 98.0%

Color and Shape: Colourless to light yellow liquid

Molecular weight: 124.19

Ref: 7W-GK8318

1,5-Diazabicyclo[4.3.0]non-5-ene

CAS: 3001-72-7

Formula: C₇H₁₂N₂

Purity: 99.0%

Color and Shape: Liquid, Clear

Molecular weight: 124.187

Ref: 10-F044323

1,5-Diazabicyclo[4.3.0]-5-nonene

CAS: 3001-72-7

Formula: C₇H₁₂N₂

Purity: >98.0%(GC)

Color and Shape: Colorless to Light orange to Yellow clear liquid

Molecular weight: 124.19

Ref: 3B-D1313

1,5-Diazabicyclo[4.3.0]non-5-ene

Controlled Product

CAS: 3001-72-7

Applications 1,5-Diazabicyclo[4.3.0]non-5-ene is used as a nucleophilic catalyst for the Freidel-Crafts C-acylation of pyrroles and indoles. 1,5-Diazabicyclo[4.3.0]non-5-ene is also an inhibitor of indoleamine-N-methyltransferase (II) of rabbit lung in vitro.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Mandel, L.: Biochem. Pharmacol., 25, 2251 (1976); Taylor, J., et al.: Org. Lett., 12, 5740 (2010)

Formula: C₇H₁₂N₂

Color and Shape: Neat

Molecular weight: 124.18

Ref: TR-D417140