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Pure L Arginine

  • Chemical Name: Best L-arginine Powder
  • CAS No.:74-79-3
  • MF:C6H14N4O2
  • MW:174.2
  • Purity:>99% or As customer requested
  • Color: White
  • Solubility:H2O: 100 mg/mL
  • Product Categories: Nutritional Supplements;L-Amino Acids;Amino Acids; APIs; Biochemical Engineering
  • Test method: HPLC


What is Pure L Arginine?

Pure l arginine is an amino corrosive. Amino acids are the structure blocks of proteins and partitioned into fundamental and superfluous classifications. Trivial amino acids are made in the body, yet fundamental amino acids are not. Thusly, they should be given through dietary admission (1Trusted Source).

Pure l arginine is viewed as semi-fundamental or restrictively fundamental, implying that it becomes fundamental under particular conditions and conditions, including pregnancy, outset, basic ailment, and injury.

Basic information  

Product Name: L(+)-Arginine
Synonyms: Abelson tyrosine-protein kinase 2; ABL2; arginine; Arginina; Argamine; 
CAS: 74-79-3
MF: C6H14N4O2
MW: 174.2
EINECS: 200-811-1
Product Categories: Nutritional Supplements;L-Amino Acids;Amino Acids; APIs; Biochemical Engineering
Chemical Structure


Chemical Properties 

Melting point  222 °C (dec.) (lit.)
alpha  27.1 º (c=8, 6N HCl)
Boiling point  305.18°C (rough estimate)
density  1.2297 (rough estimate)
refractive index  27 ° (C=8, 6mol/L HCl)
storage temp.  2-8°C
solubility  H2O: 100 mg/mL
form  powder
pka 1.82, 8.99, 12.5(at 25℃)
color  white
PH 10.5-12.0 (25℃, 0.5M in H2O)
PH Range 10.5 – 12
optical activity [α]20/D +27°, c = 8 in 6 M HCl
Water Solubility  148.7 g/L (20 ºC)
λmax λ: 260 nm Amax: ≤0.2
λ: 280 nm Amax: ≤0.1
Sensitive  Air Sensitive
JECFA Number 1438
Merck  14,780
BRN  1725413
Stability: Stable. Incompatible with strong oxidizing agents.
Usage And Synthesis


Chemical Properties

1. Working out

Searching for a lift for your next sweat sesh? You could find arginine accommodating. Research recommends that arginine supplementation can uphold your oxygen consuming and anaerobic limit. This is on the grounds that arginine produces nitric oxide, which loosens up your veins and subsequently empowers sound blood stream. Eventually, with pure l arginine, you could possibly prepare more enthusiastically and longer during moderate-force work out.

2. Heart wellbeing

Prepared to become siphoned about a better heart? Since it can further develop blood stream and supports vein size and wellbeing, pure l arginine may be advantageous for your cardiovascular wellbeing! The Mayo Clinic says that it could assist with easing infrequent distress.

3. As of now sound circulatory strain

No “strain” or anything, however would you say you are giving your very best for keep your all around solid BP inside an ideal reach? In the event that you have as of now sound circulatory strain, a L-arginine supplement can assist you with keeping up with it and keep on advancing solid endothelial capability and vascular tone. 

4. Testosterone: does L-arginine uphold testosterone levels?

Testosterone is a critical chemical for men, and levels will quite often plunge with age — influencing all that from muscle solidarity to sexual reaction. To help sound testosterone levels, l arginine sale could help you “remain in the game.” Animal examinations uncover that arginine can assist with advancing solid testosterone levels. All the more explicitly, it can advance emission of luteinizing chemical (LH), which the testicles use to create testosterone.

5. Sexual wellbeing: does L-arginine uphold moxie?

Searching for a lift in the room? One meta-investigation of 47 clinical preliminaries observed that arginine was one of only a handful of exceptional fixings to advance solid sexual capability. L-arginine supplementation can be a protected and powerful method for helping your charisma. Consolidating L-arginine with French oceanic bark separate advances male blood stream, vital for a sound sexual reaction.

White crystalline powder
Uses Amino acid; nutrient.

Pure L Arginine Uses:

1.For biochemical research, various types of hepatic coma and viral hepatic alanine aminotransferase abnormalities.

2.Nutritional supplements; flavoring agents. Heating reaction with sugar (amino-carbonyl reaction) can obtain special flavor substances. It is an important component of amino acid infusion and comprehensive amino acid preparations.

3.Amino acid drugs.

4.Used as pharmaceutical raw materials and food additives

Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

MSDS: MSDS available.

COA: COA can be available if you send us inquiry.

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