(2S,3S)-2,3-Diaminobutyric acid dihydrochloride

(2S,3S)-2,3-二氨基丁酸二盐酸盐

Also known as: Aztreonam Impurity 20, Aztreonam Impurity 62, (2S,3S)-2,3-Diaminobutanoic acid dihydrochloride

(2S,3S)-2,3-Diaminobutyric acid dihydrochloride (CAS 121054-30-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H12Cl2N2O2 and a molecular weight of 191.05600 g/mol. It is also known as Aztreonam Impurity 20, Aztreonam Impurity 62 and (2S,3S)-2,3-Diaminobutanoic acid dihydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 121054-30-6
Jingsj CID: J-1965990-9
Molecular Formula: C₄H₁₂Cl₂N₂O₂
Chinese Name: (2S,3S)-2,3-二氨基丁酸二盐酸盐
Molecular Weight: 191.05600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2S,3S)-2,3-Diaminobutyric acid dihydrochloride?

The CAS number of (2S,3S)-2,3-Diaminobutyric acid dihydrochloride is 121054-30-6.

What are the molecular formula and molecular weight of (2S,3S)-2,3-Diaminobutyric acid dihydrochloride?

(2S,3S)-2,3-Diaminobutyric acid dihydrochloride has molecular formula C4H12Cl2N2O2 and molecular weight 191.05600 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. "(2S,3S)-2,3-Diaminobutyric acid dihydrochloride (CAS 121054-30-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1965990-9 (accessed 2026-10-25).

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