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Quick Details

  • CAS No.: 51298-62-5
  • Other Names: H-Arg(NOZ)-OMe.HCl; L-NAME hydrochloride
  • MF: C7H15N5O4.HCl
  • EINECS No.: 257-116-1
  • Place of Origin: Hubei, China (Mainland)
  • Type: Vitamins, Amino Acids and Coenzymes
  • Grade Standard: Food Grade, Medicine Grade
  • Brand Name: Novachem
  • Model Number: USP
  • Purity: 99%min
  • apperance: white powder

Packaging & Delivery

Packaging Details 25kg/drums
Delivery Time 14 days after payment received


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1.L-Arginine Hcl 
2.Molecular Formula:C7H15N5O4.HCl 
3.Molecular Weight:269.69 



L-arginine HCL is one of the 20 amino acids that build up protein. L-arginine is one of the non-essential amino acids, meaning it can be synthesised in the body.

L-arginine is a precursor of nitric oxide and other metabolites. It is an important component of collagen, enzymes and hormones, skin and connective tissues. L-arginine plays important roles in the synthesis of various protein molecules; creatine and insulin being the most easily recognised. It may have antioxidant property and reduces accumulation of compounds such as ammonia and plasma lactate, by-products of physical exercise. It also inhibits platelet aggregation and has also been known to decrease blood pressure.

When consumed, L-arginine is converted to nitric oxide which aids in the relaxation of blood vessels. The effect is better blood circulation in the body and especially in the extremities; specifically the genitalia. For this reason L-arginine helps in stimulating and maintaining erection. Men with erectile dysfunction benefit especially from the intake of L-arginine rich foods or l-arginine supplement.




White crystals or crystalline power
Assay, %
Specific Rotation
+22.1o~ +22.9o
Loss on drying , %
Residue on ignition, %
pH value
Chloride (as Cl,%
Sulfate (as SO4),%
Heavy metals (as Pb), ppm
Iron (Fe), ppm
Ammonium (as NH4),%
Organic volatile impurities
Meets the requirements
Other amino acids
Meets the requirements



  • 25kg/drum
  • 25kg/carton



  • Samples: 1week
  • Commercial qty: 1-2weeks after getting payment



  • Samples: Small sample for quality approval is Free of Charge but the courier charge is required. 
  • Commercial qty:
  1. Shipments by air: 50% T/T in advance after placing orders, 50% before delivery;
  2. Shipments by sea: 50% T/T in advance after placing orders, 50% against the copy of documents. 



  • Shelf life: 2 years
  • If any quality issues, it should be claimed within 3 weeks from the date when goods arrived at destination. Refund will be given or the goods will be replaced by qualified material. All charges involved are on NOVACHEM's account. 




















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