Ethyl 4-[(5,5-dimethyl-8-oxo-5,6,7,8-tetrahydronaphthalen-2-yl)ethynyl]benzoate
4-[(5,5-二甲基-8-氧代-5,6,7,8-四氢萘-2-基)乙炔基]苯甲酸乙酯
Also known as: Benzoic acid, 4-[2-(5,6,7,8-tetrahydro-5,5-dimethyl-8-oxo-2-naphthalenyl)ethynyl]-, ethyl ester, Ethyl 4-[2-(5,6,7,8-Tetrahydro-5,5-dimethyl-8-oxo-2-naphthalenyl)ethynyl]benzoate, ethyl 4-[(5,5-dimethyl-8-oxo-5,6,7,8-tetrahydronaphthalen-2-yl)ethynyl]benzoate, ethyl 4-[(5,6,7,8-tetrahydro-5,5-dimethyl-8-oxo-2-naphthalenyl)ethynyl]benzoate, ethyl 4-[2-(5,5-dimethyl-8-oxo-6,7-dihydronaphthalen-2-yl)ethynyl]benzoate
- CAS No.
- 166978-49-0
- Jingsj CID
- J-1145539-8
- Molecular Formula
- C23H22O3
- Chinese Name
- 4-[(5,5-二甲基-8-氧代-5,6,7,8-四氢萘-2-基)乙炔基]苯甲酸乙酯
- Molecular Weight
- 346.41900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 506.8ºC at 760mmHg |
|---|---|
| Density | 1.18g/cm3 |
| Flash Point | 221.2ºC |
Frequently Asked Questions
What is the CAS number of Ethyl 4-[(5,5-dimethyl-8-oxo-5,6,7,8-tetrahydronaphthalen-2-yl)ethynyl]benzoate?
166978-49-0
What are the molecular formula and molecular weight of Ethyl 4-[(5,5-dimethyl-8-oxo-5,6,7,8-tetrahydronaphthalen-2-yl)ethynyl]benzoate?
C23H22O3, molecular weight 346.41900 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026