70332-88-6

Basic information

• Product Name: 3,3a,8,8a-tetrahydro-3,8-methanoindeno[2,1-c]pyrazole
• Synonyms: 3,3a,8,8a-tetrahydro-3,8-methanoindeno[2,1-c]pyrazole
• CAS NO: 70332-88-6
• Molecular Formula: C₁₁H₁₀N₂
• Molecular Weight: 170.2105
• Mol File: 70332-88-6.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 272.2°C at 760 mmHg
• Flash Point: 110.2°C
• Density: 1.62g/cm³
• Vapor Pressure: 0.0103mmHg at 25°C
• Refractive Index: 1.908
• CAS DataBase Reference: 3,3a,8,8a-tetrahydro-3,8-methanoindeno[2,1-c]pyrazole(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3a,8,8a-tetrahydro-3,8-methanoindeno[2,1-c]pyrazole(70332-88-6)
• EPA Substance Registry System: 3,3a,8,8a-tetrahydro-3,8-methanoindeno[2,1-c]pyrazole(70332-88-6)

Safety Data

• Hazardous Substances Data: 70332-88-6(Hazardous Substances Data)

Upstream product

• 87143-58-6 4,5-diaza-7,8,8-trimethyltricyclo<4.2.1.0^3,7>non-4-ene 
• 292638-85-8 acrylic acid methyl ester 

Downstream Products

• 73834-11-4 2,3-Diaza-7,8-benzacyclo<4.3.0.0^2,9>nona-3,7-diens 
• 73834-11-4 7,8-benzo-2,3-diazatricyclo<4.3.0.0^2,9>nona-3,7-diene 
• 4453-90-1 1,4-dihydro-1,4-methanonaphthalene 
• 7213-64-1 5,6-benzotricyclo<3.2.0.0^2,7>hept-5-ene 
• 73841-20-0 2-(4-Pyrazolyl)styrene 

Relevant articles and documents

COMPETITIVE DIRADICAL AND DIAZOALKANE FORMATION IN THE THERMOLYSIS AND PHOTOLYSIS OF THE AZOALKANE 7,7,8-TRIMETHYL-2,3-DIAZATRICYCLO4,8>NON-2-ENE

On laser photolysis of azoalkane 1 at elevated temperature, besides the expected denitrogenation into the tricyclane 3 via 1,3-diradical 2, the diazolkane 7 is directly observed, denitrogenating into vinylcyclopentene 5.