Heptanoic-7,7,7-d3 acid
庚酸-D3
Also known as: 7,7,7-trideuterioheptanoic acid, Heptanoic acid-d3, Heptanoic--d3 Acid, Heptanoic-7,7,7-d3 acid, (7,7,7-2H3)Heptanoic acid
Heptanoic-7,7,7-d3 acid (CAS 156779-04-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H11D3O2 and a molecular weight of 133.203 g/mol. It is also known as 7,7,7-trideuterioheptanoic acid, Heptanoic acid-d3 and Heptanoic--d3 Acid. Key properties include a boiling point of 222.6±3.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 99.2±11.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 156779-04-3
- Jingsj CID
- J-1468169-5
- Molecular Formula
- C7H11D3O2
- Chinese Name
- 庚酸-D3
- Molecular Weight
- 133.203 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 222.6±3.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 99.2±11.9 °C |
Frequently Asked Questions
What is the CAS number of Heptanoic-7,7,7-d3 acid?
The CAS number of Heptanoic-7,7,7-d3 acid is 156779-04-3.
What are the molecular formula and molecular weight of Heptanoic-7,7,7-d3 acid?
Heptanoic-7,7,7-d3 acid has molecular formula C7H11D3O2 and molecular weight 133.203 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Heptanoic-7,7,7-d3 acid (CAS 156779-04-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1468169-5 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.