L-Cysteine Hydrochloride Anhydrous Cas 52-89-1

L-Cysteine Hydrochloride Anhydrous Cas 52-89-1

L-Cysteine hydrochloride anhydrous is a conditionally essential amino acid and a precursor to bioactive molecules such as hydrogen sulfide (H2S), glutathione and taurine. L-Cysteine hydrochloride inhibits ghrelin and reduces appetite in rodents and humans. L-Cysteine Hydrochloride Anhydrous usually appears as colorless to white crystals or crystalline powder with a slight sour taste. It has a higher melting point, good solubility in water, and the aqueous solution is acidic. In addition, it is soluble in alcohol, ammonia and acetic acid, but insoluble in organic solvents such as ether, acetone, and benzene.

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Product Code:
XFA2054-2
OEM:
Available
Sample:
Available
Port:
MAIN PORT, CHINA
Payment:
PayPal,Western Union,T/T
Place of Origin:
China
Shipping:
Sea freight · Land freight · Air freight
Supply Ability:
10000 kilogram per Month
Appearance
White Crystalline Powder
Test Standard
AJI97
Assay
98.5%-101.5%
Loss on drying,%
≤1.0
Residue on Ignition,%
≤0.5
Heavy metals, ppm
≤10
Chloride,%
≤0.1
Iron,ppm
≤30
Sulfate ,%
≤0.03

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-Cysteine Hydrochloride Anhydrous

 
1.Product specifications:

Appearance

White Crystallin powder 

Test Standard

AJI97

Assay

98.5%-101.5%

Loss on drying, %

≤1

Residue on Ignition,%

≤0.5

Chloride,% 

≤0.1

Heavy metals, ppm

≤ 10

Iron,ppm 

≤30

Sulfate ,% 

≤0.03


2. Product features:

Stability: L-cysteine hydrochloride anhydrous has certain hygroscopicity and may slowly oxidize and decompose in the air.
Chemical properties: It has reducing properties and can exert antioxidant and prevent non-enzymatic browning effects.
Quality standards: There are strict quality requirements for its content, weight loss on drying, residue on ignition, etc. For example, its content should be within a certain range to ensure its application effect.

3. Process characteristics:

Efficiency: This production process has high production efficiency and can produce L-cysteine hydrochloride monohydrate on a large scale.
Environmental protection: By optimizing process conditions, we can reduce waste emissions and reduce environmental pollution.
Stable quality: This process can ensure the quality and stability of the product and meet the application needs in different fields.

4. Production process:

The production process of L-cysteine hydrochloride anhydrate involves multiple steps, including raw material preparation, reaction synthesis, crystallization, drying and packaging.

5. Product use:

In the field of medicine,
L-Cysteine Hydrochloride Anhydrous plays an important role. It can be used to treat radioactive drug poisoning, heavy metal poisoning, hepatitis and other diseases, and its effect on restoring liver function is remarkable. In addition, it can also be used as an expectorant, which has good effects on improving breathing conditions and treating respiratory diseases such as bronchitis and bronchial asthma. At the same time, L-cysteine hydrochloride anhydrous also has anti-inflammatory, analgesic, and inhibitory effects on the growth of bacteria and cancer cells, so it has broad application prospects in the medical field.
In the field of cosmetics,
L-Cysteine Hydrochloride Anhydrous is favored for its antioxidant, anti-aging, and whitening effects. It can remove free radicals in the body, prevent cell oxidation and aging, promote the synthesis and secretion of collagen, increase skin elasticity and firmness, and reduce the appearance of wrinkles and fine lines. At the same time, it can also inhibit the synthesis and precipitation of melanin and reduce skin spots and dullness, so it is often added to cosmetics such as antioxidant essences, face creams, eye creams, and whitening masks.
In the chemical industry,
L-cysteine hydrochloride anhydrous can be used as a food additive to prevent oxidation and discoloration of vitamin C and maintain the nutritional value and taste of food. In addition, it can also be used in bread making to promote the formation of gluten protein, fermentation, mold release and other processes, and improve the quality and taste of bread.
In the field of feed,
L-cysteine hydrochloride anhydrous can improve coat, promote pigment deposition, promote muscle protein deposition, and increase protein deposition rate. It can also indirectly increase growth hormone levels by depleting growth-inhibiting hormones, thereby increasing the animal's growth rate. In addition, it can enhance the immunity of animals, protect cell membranes, improve the intrinsic quality of muscles, and reduce feeding costs.
As for its application in agriculture, there are currently relatively few specific application cases and studies on L-cysteine hydrochloride anhydrous in agriculture. However, considering its metabolism and functions in organisms, there may be more research and application potential in agricultural fields such as plant protection and soil improvement in the future.

6. Shelf life: sealed and stored in a ventilated and dry place, and stored in the original packaging for 3 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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