L-Arginine

Molecular Formula
C6H14N4O2
Catalog Number
AR120
Supplier/Brand
Spectrum Chemical
CAS Number
74-79-3

L-Arginine, abbreviated as Arg, plays an important role in cell division, the healing of wounds, removing ammonia from the body, immune function, and the release of hormones. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.


Synonyms: L-2-Amino-5-guanidinovaleric Acid

Shipping Information


Tariff No. 2925204500

prop65WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Storage Information

LIGHT SENSITIVE, HYGROSCOPIC: Keep tightly closed in light-resistant containers

Certificates of Analysis

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2023