CAS 870-50-8

Di-tert-butyl azodicarboxylate

Description:

Di-tert-butyl azodicarboxylate (DBAD) is an organic compound characterized by its azodicarboxylate structure, featuring two tert-butyl groups attached to the nitrogen atoms of the azo functional group. It is typically a colorless to pale yellow liquid with a distinctive odor. DBAD is known for its stability under normal conditions but can decompose upon exposure to heat or light, releasing nitrogen gas. This compound is often used as a reagent in organic synthesis, particularly in radical reactions and as a source of free radicals in polymerization processes. Its solubility in organic solvents makes it versatile for various applications in chemical synthesis. Additionally, DBAD is recognized for its role as a chain transfer agent in the production of polymers, contributing to the control of molecular weight and polymer architecture. Safety precautions are necessary when handling this compound, as it can be hazardous if ingested or inhaled, and appropriate protective measures should be taken to mitigate any risks associated with its use.

Formula: C₁₀H₁₈N₂O₄

InChI: InChI=1S/C10H18N2O4/c1-9(2,3)15-7(13)11-12-8(14)16-10(4,5)6/h1-6H3

InChI key: InChIKey=QKSQWQOAUQFORH-UHFFFAOYSA-N

SMILES: O(C(C)(C)C)C(N=NC(OC(C)(C)C)=O)=O

Synonyms:

• 1,2-Diazenedicarboxylic acid, 1,2-bis(1,1-dimethylethyl) ester
• Azodicarboxylic acid di-tert-butyl ester
• Bis(1,1-dimethylethyl)azodicarboxylate
• Dbad
• Di-Tert-Butyl Diazene-1,2-Dicarboxylate
• Di-tert-butyl azodiformate
• Di-tert-butyl diazodicarboxylate
• Diazenedicarboxylic acid, bis(1,1-dimethylethyl) ester
• Formic acid, azodi-, di-tert-butyl ester
• NSC 109889
• di-tert-butyl (E)-diazene-1,2-dicarboxylate

Di-tert-butyl Azodicarboxylate (20% in Toluene)

CAS: 870-50-8

Formula: C₁₀H₁₈N₂O₄

Color and Shape: Light yellow to Brown clear liquid

Molecular weight: 230.26

Ref: 3B-D3544

Di-tert-butyl azodicarboxylate, 98%

CAS: 870-50-8

Di-tert-butyl azodicarboxylate is a reagent used in the preparation of acyl hydrazinedicarboxylates. It is also used in the electrophilic amination of beta-keto esters catalyzed by an axially chiral guanidine. It serves as a precursor in an enantioselective synthesis of 3,6-dihyropyridazines employi

Formula: C₁₀H₁₈N₂O₄

Purity: 98%

Color and Shape: Yellow, Crystals or powder or crystalline powder or fused solid or flakes

Molecular weight: 230.26

Ref: 02-L00294

Di-tert-butyl diazene-1,2-dicarboxylate

CAS: 870-50-8

Formula: C₁₀H₁₈N₂O₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 230.2609

Ref: IN-DA003PRR

Di-tert-butyl azodicarboxylate

CAS: 870-50-8

Formula: (CH₃)₃CO₂CNNCO₂C(CH₃)₃

Molecular weight: 230.27

Ref: 7W-GK8080

Di-tert-butylazodicarboxylate

CAS: 870-50-8

Formula: C₁₀H₁₈N₂O₄

Purity: 97%

Color and Shape: Solid, Powder or Crystalline Powder or Solid or Flakes

Molecular weight: 230.264

Ref: 10-F069253

Di-(tert-butyl) diazene-1,2-dicarboxylate

CAS: 870-50-8

Di-(tert-butyl) diazene-1,2-dicarboxylate

Formula: C₁₀H₁₈N₂O₄

Purity: 98%

Color and Shape: yellow crystals

Molecular weight: 230.26091g/mol

Ref: 54-OR5753

Di-tert-butyl Azodicarboxylate

Controlled Product

CAS: 870-50-8

Applications Di-tert-butyl azodicarboxylate is a reagent used in the preparation of acyl hydrazinedicarboxylates via photoorganocatalytic hydroacylation of dialkyl azodicarboxylates with aldehydes in presence of phenylglyoxylic acid as photocatalyst.
References Papadopoulos, G. N., et al.: Chem. Eur. J., 20, 13811 (2014);

Formula: C₁₀H₁₈N₂O₄

Color and Shape: Yellow

Molecular weight: 230.26

Ref: TR-D427950

Di-tert-butyl azodicarboxylate

CAS: 870-50-8

Di-tert-butyl azodicarboxylate (DTBA) is an organic compound that is used in organic synthesis as a dienophile. DTBA reacts with various electrophiles to form dihydro derivatives through a transfer mechanism, which can be monitored by the change in magnetic resonance spectroscopy signals. The reaction of DTBA with trifluoroacetic acid and hydrogen chloride forms the desired product, 3-amino-2,4,6-trichloropyridine. DTBA is also used for the synthesis of 1,4-dihydropyridines from 2-aminobenzene derivatives and bromoacetaldehyde diethyl acetal. This process is catalyzed by palladium on carbon. DTBA is asymmetric at position C5 and C6 because it has two chiral centers: one at C3 and one at C5 or C6. The use of this reagent allows for the scalable

Formula: C₁₀H₁₈N₂O₄

Purity: Min. 98%

Color and Shape: Powder

Molecular weight: 230.26 g/mol

Ref: 3D-FD61002