tetcyclacis
四环唑
Also known as: (3aR,4R,4aS,6aR,7R,7aS)-rel-1-(4-chlorophenyl)-3a,4,4a,6a,7,7a-hexahydro-4,7-methano-1H-[1,2]diazeto[3,4-f]benzotriazole, rel-(1R,2R,6S,7R,8R,11S)-5-(4-chlorophenyl)-3,4,5,9,10-pentaazatetracyclo[5.4.1.02,6.08,11]dodeca-3,9-diene, BAS 106, BAS 106-00W, BAS 106-04W, Ken BYO, Tetcyclacis [ISO], Tetracyclacis
tetcyclacis (CAS 77788-21-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H12ClN5 and a molecular weight of 273.72100 g/mol. It is also known as (3aR,4R,4aS,6aR,7R,7aS)-rel-1-(4-chlorophenyl)-3a,4,4a,6a,7,7a-hexahydro-4,7-methano-1H-[1,2]diazeto[3,4-f]benzotriazole, rel-(1R,2R,6S,7R,8R,11S)-5-(4-chlorophenyl)-3,4,5,9,10-pentaazatetracyclo[5.4.1.02,6.08,11]dodeca-3,9-diene and BAS 106. Key properties include a boiling point of 407.4ºC at 760 mmHg, a density of 1.97g/cm3 and a flash point of 200.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 77788-21-7
- Jingsj CID
- J-1344492-7
- Molecular Formula
- C13H12ClN5
- Chinese Name
- 四环唑
- Molecular Weight
- 273.72100 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 407.4ºC at 760 mmHg |
|---|---|
| Density | 1.97g/cm3 |
| Flash Point | 200.2ºC |
Frequently Asked Questions
What is the CAS number of tetcyclacis?
The CAS number of tetcyclacis is 77788-21-7.
What are the molecular formula and molecular weight of tetcyclacis?
tetcyclacis has molecular formula C13H12ClN5 and molecular weight 273.72100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tetcyclacis (CAS 77788-21-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1344492-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.