Sodium 3-methyl-2-oxobutanoate-13C,d4

3-甲基-2-氧代丁酸钠-13C,d4

Also known as: α-Keto Isovaleric Acid Sodium Salt 3-Methyl-13C, D4, ALPHA-KETOISOVALERIC ACID, SODIUM SALT(3-METHYL-13C, 99%; 3,4,4,4-D4, 98%), sodium,3-methyl-2-oxobutanoate, Sodium 3-methyl-2-oxobutanoate-13C,d4

Sodium 3-methyl-2-oxobutanoate-13C,d4 (CAS 1202865-40-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H7NaO3 and a molecular weight of 139.09000 g/mol. It is also known as α-Keto Isovaleric Acid Sodium Salt 3-Methyl-13C, D4, ALPHA-KETOISOVALERIC ACID, SODIUM SALT(3-METHYL-13C, 99%; 3,4,4,4-D4, 98%) and sodium,3-methyl-2-oxobutanoate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1202865-40-4
Jingsj CID: J-1848-1
Molecular Formula: C₅H₇NaO₃
Chinese Name: 3-甲基-2-氧代丁酸钠-13C,d4
Molecular Weight: 139.09000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Sodium 3-methyl-2-oxobutanoate-13C,d4?

The CAS number of Sodium 3-methyl-2-oxobutanoate-13C,d4 is 1202865-40-4.

What are the molecular formula and molecular weight of Sodium 3-methyl-2-oxobutanoate-13C,d4?

Sodium 3-methyl-2-oxobutanoate-13C,d4 has molecular formula C5H7NaO3 and molecular weight 139.09000 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Sodium 3-methyl-2-oxobutanoate-13C,d4 (CAS 1202865-40-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1848-1 (accessed 2026-10-24).

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