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L-Arginine, methyl ester, hydrochloride (1:2)

CAS 26340-89-6

EPA and Census publish no US supply data for this chemical.

Molecular structure of 26340-89-6
2 HCl
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS26340-89-6
PubChem CIDNot recorded
DTXSIDDTXSID90885343
FormulaC7H18Cl2N4O2
Mol. Weight261.15 g/mol
SMILESCl.Cl.COC(=O)[C@@H](N)CCCNC(N)=N

Data Sources

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Brief citations

L-Arginine, methyl ester, hydrochloride (1:2) (CAS 26340-89-6) https://chemicalindependence.com/chemical/26340-89-6/ EPA TSCA Inventory: CAS 26340-89-6. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory