‹
›
L-Tryptophan#73-22-3
Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name：L-Tryptophan
CAS No.:73-22-3
Molecular Formula：C11H12N2O2
Sample: Available
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
Product Description
L-Tryptophan#73-22-3
L-tryptophan is the L-enantiomer of tryptophan. It has a role as an antidepressant, a nutraceutical, a micronutrient, a plant metabolite, a human metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a mouse metabolite. It is an erythrose 4-phosphate/phosphoenolpyruvate family amino acid, a proteinogenic amino acid, a tryptophan and a L-alpha-amino acid. It is a conjugate base of a L-tryptophanium.
Product Usage
L-tryptophan is an essential amino acid which is necessary for normal growth in infants and for nitrogen balance in adults. It acts as a natural dietary supplement and used as an antidepressant, anxiolytic and sleep aid. It is used as a precursor to niacin, indole alkaloids and serotonin. It acts as an important intrinsic fluorescent probe, which finds to estimate the nature of microenvironment of the tryptophan.
Factory Showcase
Fast transport time
FAQ
Q:What about your price?
A:Our price is very competitive because we are a factory. Feel free to contact us if you are interested in our products.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:How about the delivery time?
A:Within 3-15 days after we confirm you requirement.
Q:What is your terms of payment ?
A:T/T, L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.
Q: Do you provide samples?
A:Yes,we could offer the sample for you to test but please pay freight fee.
Inquiry
Related Products
![General Purpose Polystyrene (GGPS)]( "General Purpose Polystyrene (GGPS)")
General Purpose Polystyrene (GGPS)GPPS plastic is short for General Purpose Polystyrene. It is a colorless, transparent thermoplastic with good rigidity but relatively low toughness. Its chemical formula is (C8H8)n, and its CAS number is 9003-53-6.![Polypropylene（PP）]( "Polypropylene（PP）")
Polypropylene（PP）Polypropylene is lightweight, wear-resistant, antibacterial, and easy to dye, making it widely used in clothing, blankets, and other fiber products. It also possesses good insulation properties, leading to its use in manufacturing casings and components for appliances such as refrigerators, washing machines, air conditioners, and televisions. Furthermore, its excellent chemical stability, heat resistance, transparency, and mechanical properties make it suitable for manufacturing medical devices.![Thermoplastic Polyurethane Rubber（TPU）]( "Thermoplastic Polyurethane Rubber（TPU）")
Thermoplastic Polyurethane Rubber（TPU）Its characteristics include excellent elasticity, abrasion resistance (more than 5 times that of natural rubber), high tensile strength (up to 70 MPa), and low-temperature resistance (down to -50°C). It also possesses oil resistance, hydrolysis resistance, and biocompatibility, making it a viable alternative to PVC in industrial and consumer applications.![Acrylonitrile Butadiene Styrene]( "Acrylonitrile Butadiene Styrene")
Acrylonitrile Butadiene StyreneABS plastic is a terpolymer of acrylonitrile (A), butadiene (B), and styrene (S). It combines the properties of the three components: acrylonitrile provides high hardness and strength, heat resistance, and corrosion resistance; butadiene provides impact resistance and toughness; and styrene provides high gloss, easy coloring, and easy processing.![Ethylene Vinyl Acetate（EVA）]( "Ethylene Vinyl Acetate（EVA）")
Ethylene Vinyl Acetate（EVA）EVA is an important polymer material, and its industrial production typically employs a high-pressure continuous bulk polymerization process, in which nonpolar ethylene and highly polar vinyl acetate undergo a polymerization reaction under high temperature and pressure conditions.![Low-Density Polyethylene (LDPE)]( "Low-Density Polyethylene (LDPE)")
Low-Density Polyethylene (LDPE)Low-density polyethylene (LDPE) is the lightest type of polyethylene resin. It appears as milky white, tasteless, odorless, non-toxic, and matte waxy granules. It possesses good flexibility, extensibility, electrical insulation, transparency, ease of processing, and a certain degree of air permeability.![Titanium Dioxide]( "Titanium Dioxide")
Titanium DioxideTitanium dioxide is an important inorganic chemical pigment, with titanium dioxide as its main component. There are two main production processes for titanium dioxide: the sulfuric acid process and the chloride process. The sulfuric acid process has the advantages of readily available raw materials and simple equipment, while the chloride process has advantages such as a shorter process flow and lower energy consumption.![Rutile Titanium Dioxide]( "Rutile Titanium Dioxide")
Rutile Titanium DioxideTitanium dioxide is an important inorganic chemical pigment, with titanium dioxide as its main component. There are two main production processes for titanium dioxide: the sulfuric acid process and the chloride process. The sulfuric acid process has the advantages of readily available raw materials and simple equipment, while the chloride process has advantages such as a shorter process flow and lower energy consumption.![High-Density Polyethylene (HDPE)]( "High-Density Polyethylene (HDPE)")
High-Density Polyethylene (HDPE)High-density polyethylene (HDPE) resin is a white powder or granular product with a density range of 0.941-0.960 g/cm3, a crystallinity higher than 65%, and is non-toxic and non-absorbent [1-2]. This material exhibits good heat and cold resistance, good chemical stability, high rigidity and toughness, good mechanical strength, and also good barrier properties, dielectric properties, and resistance to environmental stress cracking.![PVC resin powder used in the manufacture of PVC products]( "PVC resin powder used in the manufacture of PVC products")
PVC resin powder used in the manufacture of PVC productsResin powder is a powdered resin material produced through physical or chemical processing, and it is widely used in construction, coatings, adhesives, and industrial manufacturing. Depending on the specific composition and process, resin powder has diverse properties and applications.![Top factory, best price epoxy resin powder coating]( "Top factory, best price epoxy resin powder coating")
Top factory, best price epoxy resin powder coatingResin powder is a powdered resin material produced through physical or chemical processing, and it is widely used in construction, coatings, adhesives, and industrial manufacturing. Depending on the specific composition and process, resin powder has diverse properties and applications.![High-quality PVC resin powder]( "High-quality PVC resin powder")
High-quality PVC resin powderResin powder is a powdered resin material produced through physical or chemical processing, and it is widely used in construction, coatings, adhesives, and industrial manufacturing. Depending on the specific composition and process, resin powder has diverse properties and applications.![Resin Powder]( "Resin Powder")
Resin PowderResin powder is a powdered resin material produced through physical or chemical processing, and it is widely used in construction, coatings, adhesives, and industrial manufacturing. Depending on the specific composition and process, resin powder has diverse properties and applications.![Ammonium Carbamate]( "Ammonium Carbamate")
Ammonium CarbamateAmmonium Carbamate
Carbamic Ammonium
Carbamic Acid Ammonium Salt
CH6N2O2
CAS:1111-78-0
EINECS:214-185-2
Ammonium carbamate is an organic compound with the chemical formula NH2COONH4.It is an intermediate product of urea production in the chemical industry.Urea can be formed by heating and dehydration.![Cosmetic Grade White Titanium Dioxide Pigment Powder]( "Cosmetic Grade White Titanium Dioxide Pigment Powder")
Cosmetic Grade White Titanium Dioxide Pigment PowderTitanium dioxide is an important inorganic chemical pigment, with titanium dioxide as its main component. There are two main production processes for titanium dioxide: the sulfuric acid process and the chloride process. The sulfuric acid process has the advantages of readily available raw materials and simple equipment, while the chloride process has advantages such as a shorter process flow and lower energy consumption.
Contact Us Form