White Crystalline Powder L-Arginine/L-Arg CAS No 74-79-3 for
Product Name: L(+)-Arginine
BASE;L-ARG;L-2-AMINO-5-GUANIDINOVALERIC ACID;ARG;ARGININE, L-;FEMA
Chemical Properties White crystalline powder
L-arginine is a chemical building block called "an amino acid." It
is obtained from the diet and is necessary for the body to make
proteins. L-arginine is found in red meat, poultry, fish, and dairy
products. It can also be made in a laboratory and used as medicine.
L-arginine is used for heart and blood vessel conditions including
congestive heart failure (CHF), chest pain, high blood pressure,
and coronary artery disease. L-arginine is also used for recurrent
pain in the legs due to blocked arteries (intermittent
claudication), decreased mental capacity in the elderly
(seniledementia), erectile dysfunction (ED), and male infertility.
Some people use L-arginine for preventing the common cold,
improving kidneyfunction after a kidney transplant, high blood
pressure during pregnancy (pre-eclampsia), improving athletic
performance, boosting the immune system, and preventing
inflammation of the digestive tract in premature infants.
L-arginine is used in combination with a number of over-the-counter
and prescriptionmedications for various conditions. For example,
L-arginine is used along withibuprofen for migraineheadaches; with
conventional chemotherapy drugs for treating breast cancer; with
other amino acids for treating weight loss in people with AIDS; and
with fish oil and other supplements for reducing infections,
improving wound healing, and shortening recovery time after
Some people apply L-arginine to the skin to speed wound healing and
for increasingblood flow to cold hands and feet, especially in
people with diabetes. It is also used as a cream for sexual
problems in both men and women.
|99.0 - 101.0%|
|State of solution(Transmittance):||98.0% min|
|Specific rotation [a]D20:||+26.9 ° --- +27.9 °|
|Loss on drying:||0.50% max|
|Residue on ignition:||0.10% max|
|Iron(Fe):||10 mg/kg max|
|Heavy metals(as Pb):||10 mg/kg max|
|Arsenic(As2O3):||1 mg/kg max|
|Foreign amino acids:||0.4% max|
|PH:||10.5 - 12.0|
It's used for biochemical research, various types of viral
hepatitis and hepatic coma class abnormal alanine aminotransferase;
Nutritional supplements, flavoring agent. It can generate a special
flavor substances when it is heated with sugar reaction happens
(amino - carbonyl reaction).
An important component of amino acid infusion and comprehensive
amino acid formulations.
It is used to produce amino acids medicines
It is used as a pharmaceutical raw materials and food additives
It is essential amino acids to maintain the growth and development
of infants and young children
Intravenous arginine can stimulate the pituitary gland to release ,
and it can be used to do pituitary function test.
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