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Wuhan Soleado Technology Co.,Ltd.L-Tryptophan//file1.lookchem.com/cas/reactions/2021/05/26/86197.png
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L-Tryptophan CAS NO.73-22-3

Min.Order Quantity:
100 Kilogram
Purity:
98.5% to 101.5%
Port:
shanghai, shenzhen
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • high purity L-Tryptophan
  • L-Tryptophan CAS 73-22-3
  • 73-22-3 supplier

Quick Details

  • ProName: L-Tryptophan
  • CasNo: 73-22-3
  • Molecular Formula: C11H12N2O2
  • Appearance: White to yellowish white crystals, or ...
  • Application: This product is an important nutrition...
  • DeliveryTime: 1 week
  • PackAge: 25kg/drum
  • Port: shanghai, shenzhen
  • ProductionCapacity: 25 Metric Ton/Day
  • Purity: 98.5% to 101.5%
  • Storage: This product should be stored in a coo...
  • Transportation: Well packed, during transport please p...
  • LimitNum: 100 Kilogram
  • Grade: Food Grade,Pharma Grade

Superiority

iso9001 certified manufacturer

quality: adopting fermentation technology to assure the high quality. no-animal raw material

price: offering the best price during the suppliers in china.

rich material and energe make us control the cost effectively

service: reponse inquiry in 24 hours. fast delivery

certificates:we can offer all kinds of certificates that you need for importing. such as: iso9001, gmp,kosher ,halal etc

Details

description:

product name: l-tryptophan

abbreviation: l-trp

cas number: 73-22-3

chemical name: (2s)-2-amino-3 -(indol-3-yl) propanoic acid

chemical formula: c11h12n2o2

molecular weight: 204.2300

solubility: slightly soluble in water

property: white to yellowish white crystals, or crystalline powder

l-tryptophan is an essential amino acid, which means it is not synthesized by the human body and must be acquired through the diet. the male adult’s requirement is 3.5 mg per kg of body weight. l-tryptophan is one of the least abundant essential amino acids; however, it is one of the most crucial, particularly in the production of niacin and serotonin. sources of l-tryptophan include dairy products, beef, poultry, barley, brown rice, fish, soybeans and peanuts.

l-tryptophan is a natural sedative. in the brain it is converted into serotonin, which is then converted into melatonin, which plays a key role in balancing sleep and mood patterns. l-tryptophan is used as an active ingredient in antidepressant therapy. other uses of l-tryptophan include weight loss and reduction of pms.

applications:

this product is an important nutritional agent. it participates in the update of plasma protein in vivo, and promote the riboflavin to play a role, but also contribute to the synthesis of nicotinic acid and heme, it significant increase antibodies in the pregnant animal fetuses, and promote lactation of lactating dairy cows. when the livestock and poultry is lack of tryptophan, growth retardation, weight loss, reduced fat accumulation, testicular atrophy appears in livestock. also used as niacin control agents in medicine.

specifications:

item

specification( usp24)

results

description

white crystals or crystalline

powder

powdercrystalline

conforms

specific rotation [α]d20

-29.4°to -32.8°

-31.2°

chloride(cl)

not more than 0.05 %

less than 0.05%

sulfate(so4)

not more than 0.03%

less than 0.03%

iron(fe)

not more than 0.003%

less than 0.003%

heavy metals(pb)

not more than 0.0015%

less than 0.0015%

loss on drying

not more than 0.3 %

0.14%

residue on ignition (sulfated)

not more than 0.1 %

0.05%

organic volatile impurities

meets the requirements

meets the requirements

assay

98.5% to 101.5%

99.6%

ph

5.5 to 7.0

5.8

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