7-Ethoxycoumarin-d5
7-乙氧基香豆素-d5
Also known as: 7-ETHOXYCOUMARIN-D5, 7-[(2H5)Ethyloxy]-2H-chromen-2-one, 2H-1-Benzopyran-2-one, 7-(ethyl-d-oxy)-, 7-(1,1,2,2,2-pentadeuterioethoxy)chromen-2-one, 7-(Ethoxy-d5)-1-benzopyran-2-one, 7-Ethoxy-1-benzopyran-2-one-d5, 7-[(H)Ethyloxy]-2H-chromen-2-one, Ethylumbelliferone-d5
7-Ethoxycoumarin-d5 (CAS 1189956-39-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H5D5O3 and a molecular weight of 195.23 g/mol. It is also known as 7-ETHOXYCOUMARIN-D5, 7-[(2H5)Ethyloxy]-2H-chromen-2-one and 2H-1-Benzopyran-2-one, 7-(ethyl-d-oxy)-. Key properties include a boiling point of 345.0±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 143.1±21.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1189956-39-5
- Jingsj CID
- J-1973609-5
- Molecular Formula
- C11H5D5O3
- Chinese Name
- 7-乙氧基香豆素-d5
- Molecular Weight
- 195.23 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 345.0±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 143.1±21.1 °C |
Frequently Asked Questions
What is the CAS number of 7-Ethoxycoumarin-d5?
The CAS number of 7-Ethoxycoumarin-d5 is 1189956-39-5.
What are the molecular formula and molecular weight of 7-Ethoxycoumarin-d5?
7-Ethoxycoumarin-d5 has molecular formula C11H5D5O3 and molecular weight 195.23 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Ethoxycoumarin-d5 (CAS 1189956-39-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1973609-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.