2,3,4,5-tetradeuterio-6-(trideuteriomethyl)benzoic acid
邻甲基苯甲酸-D7
Also known as: o-Toluic-d7 acid, o-Toluic acid D7, o-Toluic-ring-d4-methyl-d3 acid, [2H7]-o-Toluic acid, 2-(2H3)Methyl(2H4)benzoic acid, Benzoic-2,3,4,5-d4 acid, 6-(methyl-d3)-
2,3,4,5-tetradeuterio-6-(trideuteriomethyl)benzoic acid (CAS 207742-73-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8HD7O2 and a molecular weight of 143.191 g/mol. It is also known as o-Toluic-d7 acid, o-Toluic acid D7 and o-Toluic-ring-d4-methyl-d3 acid. Key properties include a boiling point of 260.9±9.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 118.8±13.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 207742-73-2
- Jingsj CID
- J-1973423-9
- Molecular Formula
- C8HD7O2
- Chinese Name
- 邻甲基苯甲酸-D7
- Molecular Weight
- 143.191 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 260.9±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 118.8±13.4 °C |
Frequently Asked Questions
What is the CAS number of 2,3,4,5-tetradeuterio-6-(trideuteriomethyl)benzoic acid?
The CAS number of 2,3,4,5-tetradeuterio-6-(trideuteriomethyl)benzoic acid is 207742-73-2.
What are the molecular formula and molecular weight of 2,3,4,5-tetradeuterio-6-(trideuteriomethyl)benzoic acid?
2,3,4,5-tetradeuterio-6-(trideuteriomethyl)benzoic acid has molecular formula C8HD7O2 and molecular weight 143.191 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,4,5-tetradeuterio-6-(trideuteriomethyl)benzoic acid (CAS 207742-73-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1973423-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.