CAS Registry Number
CAS 74-79-3 — L-Arginine
L-Arginine is a semi-essential amino acid involved in nitrogen metabolism, urea cycle regulation, and nitric oxide synthesis. It is used in nutritional supplements, pharmaceuticals, and research applications. Available in powder form with a purity of ≥98%, CAS number 74-79-3, molecular formula C6H14N4O2, and molecular weight 174.20 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies L-Arginine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Also known as: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid · (S)-2-Amino-5-guanidinopentanoic acid · 2-amino-5-guanidinovaleric acid · Arginina · arginine · ARGININE, L- · Argininum · L-alpha-Amino-delta-guanidinovaleric acid · L-Arg · L-Arginin · L-Arginine FG · L-Arginine - USP CRS
Molekula products for CAS 74-79-3
L-Arginine
SKU 28411569
L-Arginine FG
SKU 90034168
L-Arginine - USP CRS
SKU 90036872
L-Arginine (TF)
SKU 90030856
L-Arginine - USP
SKU 90037077
Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.