(3,4,5-Trimethoxyphenyl)acetic-2,2-d2 acid

3,4,5-三甲氧基苯乙酸-D2

Also known as: 3,4,5-TRIMETHOXYPHENYLACETIC-2,2-D2 ACID, (3,4,5-Trimethoxyphenyl)acetic-alpha,alpha-d2 acid, (3,4,5-Trimethoxyphenyl)acetic-α,α-d2 acid, 3,4,5-TriMethoxyphenylacetic--d2 Acid, 3,4,5-trimethoxyphenylacetic-2,2-d2 acid, Benzeneacetic-d2 acid, 3,4,5-trimethoxy- (9CI), (3,4,5-Trimethoxyphenyl)(2H2)acetic acid, 3,4,5-Trimethoxybenzeneacetic Acid

(3,4,5-Trimethoxyphenyl)acetic-2,2-d2 acid (CAS 344299-45-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12D2O5 and a molecular weight of 228.23800 g/mol. It is also known as 3,4,5-TRIMETHOXYPHENYLACETIC-2,2-D2 ACID, (3,4,5-Trimethoxyphenyl)acetic-alpha,alpha-d2 acid and (3,4,5-Trimethoxyphenyl)acetic-α,α-d2 acid. Key properties include a boiling point of 360.848ºC at 760 mmHg, a density of 1.208 g/cm3 and a flash point of 138.085ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
344299-45-2
Jingsj CID
J-1957213-8
Molecular Formula
C11H12D2O5
Chinese Name
3,4,5-三甲氧基苯乙酸-D2
Molecular Weight
228.23800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point360.848ºC at 760 mmHg
Density1.208 g/cm3
Flash Point138.085ºC

Frequently Asked Questions

What is the CAS number of (3,4,5-Trimethoxyphenyl)acetic-2,2-d2 acid?

The CAS number of (3,4,5-Trimethoxyphenyl)acetic-2,2-d2 acid is 344299-45-2.

What are the molecular formula and molecular weight of (3,4,5-Trimethoxyphenyl)acetic-2,2-d2 acid?

(3,4,5-Trimethoxyphenyl)acetic-2,2-d2 acid has molecular formula C11H12D2O5 and molecular weight 228.23800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(3,4,5-Trimethoxyphenyl)acetic-2,2-d2 acid (CAS 344299-45-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957213-8 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.