L-Tyrosine Cas 60-18-4

L-Tyrosine Cas 60-18-4

Tyrosine (L-tyrosine, Tyr) is an important nutritional essential amino acid that plays an important role in the metabolism, growth and development of humans and animals, and is widely used in food, feed, pharmaceutical and chemical industries. It is often used as a nutritional supplement for patients with phenylketonuria, and as a raw material for the preparation of pharmaceutical and chemical products such as peptide hormones, antibiotics, L-dopa, melanin, p-hydroxycinnamic acid, and p-hydroxystyrene. As more high-value-added L-tyrosine derivatives such as tanshinol, resveratrol, and hydroxytyrosol are discovered in vivo, L-tyrosine is increasingly developing into a platform compound.

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Product Code:
XFA2057-1
OEM:
Available
Sample:
Available
Port:
MAIN PORT, CHINA
Payment:
PayPal,Western Union,T/T
Place of Origin:
China
Shipping:
Sea freight · Air freight · Land freight
Supply Ability:
100000 kilogram per Month
Appearance
White Crystalline Powder
Test Standard
USP36
L-Tyrosine
98.5%-101.5%
Loss on drying,%
≤0.3
Residue on Ignition,%
≤0.4
Heavy metals, ppm
≤15
Chloride,%
≤0.04
Iron,ppm
≤30
Sulfate ,%
≤0.04
PH
5.5-6.5

Catalog of Amino acid (basic, protected, derivatives)

20240411

Type

Model No.

Chemical Name

CAS No.

Standard

DL Amino Acid Series

XFA2053-1

DL-Methionine

59-51-8

EP8.0

L Amino Acid Series

XFA2016-1

L-Lysine HCL

10098-89-2

USP

L Amino Acid Series

XFA2050-1

Glycine

56-40-6

USP40

/

XFA2051-1

Glycine Hydrochloride/Glycine HCl

6000-43-7

In house

L Amino Acid Series

XFA2052-1

L-Threonine

72-19-5

USP40

L Amino Acid Series

XFA2055-1

L-Glutamine

56-85-9

FCC

L Amino Acid Series

XFA2056-1

L-Arginine

74-79-3

USP32

L Amino Acid Series

XFA2057-1

L-Tyrosine

60-18-4

USP32

L Amino Acid Series

XFA2058-1

L-Proline

147-85-3

USP36

L Amino Acid Series

XFA2059-1

L-Tryptophan

73-22-3

USP32

L Amino Acid Series

XFA2061-1

L-Isoleucine

73-32-5

USP24

L Amino Acid Series

XFA2062-1

L-theanine

3081-61-6

In house

L Amino Acid Series

XFA2054-1

L-Cysteine

52-90-4

AJI92

L Amino Acid Series

XFA2054-2

L-Cysteine Hydrochloride Anhydrous

52-89-1

AJI97

L Amino Acid Series

XFA2054-3

 

L-Cysteine Hydrochloride Monohydrate

7048-04-6

AJI92

N-acetyl amino acids

XFA2060-1

NAC N-Acetyl-L-Cysteine

59587-09-6

AJI92

N-acetyl amino acids

XFA9001-19

NATCA / N-Acetyl Thiproline
/Acetyl-Thiazolidine-4-Carboxylic acid)


5025-82-1

In house

Type

Model No.

Chemical Name

CAS No.

Standard

 

XFA2201-1

Taurine

107-35-7

USP36

 

XFA2202-1

L-Carnitine base

541-15-1

In house/ USP43

 

XFA2203-1

GABA/ γ-aminobutyric acid

56-12-2

In house

Type

Model No.

Chemical Name

CAS No.

Standard

Chelated Series

XFA2301-1

Ferrous bisglycinate

20150-34-9

In house

Chelated Series

XFA2302-1

Zinc Bisglycinate /Glycine zinc

14281-83-5

In house

Chelated Series

XFA2303-1

Calcium Bisglycinate

35947-07-0

In house

 

L-Tyrosine
 
1.Product specifications:

Appearance

White Crystallin powder 

Test Standard

USP36

Assay

98.5%-101.5%

Loss on drying, %

≤0.3

Residue on Ignition,%

≤0.4

Chloride,% 

≤0.04

Sulfate,%

≤ 0.04

Iron,ppm 

≤30

PH

5.5-6.5

 

2. Product features:

Neurotransmitter precursor: Tyrosine is the precursor of dopamine and norepinephrine, which is essential for nerve conduction.
Antioxidant: Contains antioxidant properties that help protect against free radical damage.
Beauty and health care: It is often used in beauty and health care products in the field of cosmetics, such as anti-aging products.

3. Process characteristics:

Chemical synthesis method: relatively low cost, high production efficiency, suitable for large-scale production.
Microbial fermentation method: environmentally friendly, high product purity, but the production process is time-consuming.

4. Production process:

▪Enzymatic method
▪Microbial fermentation method
▪Extraction method
▪Chemical synthesis method.


5. Product use:

Pharmaceutical field:
Neuromodulation: As a precursor of dopamine and norepinephrine, tyrosine plays an important role in the nervous system and can be used to treat mental illnesses such as anxiety and depression.
Antioxidant: Has antioxidant properties and can be used to enhance antioxidant capacity and fight free radical damage.

Health care field:
Nerve function enhancement: As a precursor of neurotransmitters, tyrosine helps promote nervous system function and improves alertness and perception.
Attention and memory: It can improve concentration and memory, and is often used to improve study efficiency.

food industry:
Flavor enhancer: Tyrosine can enhance the umami flavor of food and improve the taste of food.
Nutritional fortifier: As a type of amino acid, it can be used to improve the nutritional value of food.
Functional foods: Adding tyrosine to certain foods can impart antioxidant and enhanced neuromodulatory functions.

Feed field:
Animal growth promotion: As one of the amino acids that constitute protein, adding tyrosine can promote animal growth and development.
Improve the nutritional value of feed: Increasing the tyrosine content can improve the amino acid composition of the feed and improve the nutritional value of the feed.

Chemical industry:
Synthetic resins: Tyrosine can be used as a component of synthetic resins to improve product performance.
Dyes and Pigments: As raw materials in synthetic dyes and pigments, they are widely used in the chemical industry.

Agriculture:
Plant growth promotion: As one of the amino acids required for plant growth, tyrosine can be used to promote the growth and development of crops.
Improve yield and quality: By adding tyrosine, crop yield and quality can be improved, and agricultural production efficiency can be increased.

Tyrosine has multiple uses in medicine, health care, food, feed, chemical industry and agriculture, providing important nutritional support and functional applications in various fields.

6. Shelf life: sealed and stored in a ventilated and dry place, and stored in the original packaging for 2 years 

7. Packaging, transaction method, delivery method, etc.:

 

Packaging: 1kg/25kg bag/drum with linner inside.

Payment method: Western Union; T/T; MoneyGram

Shipping method: Sea/Air/Domestic Shipping}

8. After-sales service/customized service/sample service:

 

Packaging customization: Customized services are provided for packages above 1000KG;

Sample service: samples are available;

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