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Pyridoxylidene-L-isoleucine potassium salt

Also known as: N-[[3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridyl]methylene]-L-isoleucine potassium salt, Potassium (2S,3S)-2-({(E)-[3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl]methylene}amino)-3-methylpentanoate, Pyridoxylideneisoleucinepotassiumsalt, L-Isoleucine, N-[[3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinyl]methylene]-, potassium salt, (E)- (1:1)

Pyridoxylidene-L-isoleucine potassium salt (CAS 57212-58-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H19KN2O4 and a molecular weight of 318.41400 g/mol. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
57212-58-5
Jingsj CID
J-42879-5
Molecular Formula
C14H19KN2O4
Molecular Weight
318.41400 g/mol
Category
Organic Acids
Last updated
11/2/2026
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Physicochemical Properties

Exact Mass318.098175
PSA105.84000
LogP0.17140

Customs & Trade Information

HS Code2933399090
Summary2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Pyridoxylidene-L-isoleucine potassium salt?

The CAS number of Pyridoxylidene-L-isoleucine potassium salt is 57212-58-5.

What are the molecular formula and molecular weight of Pyridoxylidene-L-isoleucine potassium salt?

Pyridoxylidene-L-isoleucine potassium salt has molecular formula C14H19KN2O4 and molecular weight 318.41400 g/mol.

What are the upstream and downstream products of Pyridoxylidene-L-isoleucine potassium salt?

For Pyridoxylidene-L-isoleucine potassium salt, Upstream Products: L-Isoleucine, Pyridoxal; Downstream Products: L-Isoleucine, Pyridoxal.

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

Last updated:

How to cite: Jingsj. "Pyridoxylidene-L-isoleucine potassium salt (CAS 57212-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42879-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.