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China origin N-Acetyl-L-Tyrosine

7 Inquiries

Unit Price: Get Latest Price
CAS No.:

537-55-3

Grade:

Food Grade

Content:

99%

Port:

Shanghai, Qingdao or Beijing

Brand:

HANDOM CHEM

Packaging:

1kg/Aluminum Foil Bag, 25kg/Fibre Drum or according to the specific requirements from customers

Price valid (until):

2024-01-29

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

Semaglutide,Tirzepatide,HCG,Retatrutide,Cagrilintide,Medetomidine

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Details  


    Product Name: N-Acetyl-L-Tyrosine

    Alias: Ac-Tyr-Oh; N-AC-L-TYR; AC-TYROSINE; Acetyltyrosine; Acetyl-L-Tyrosine; N-Aceyl-L-Tyrosine; N-Acetyl-L-tryosine; L-Tyrosine, N-Acetyl-; L-TYROSINE, N-ACETYL-; (2S)-2-(Acetylamino)-3-(4-Hydroxyphenyl)Propanoate

    CAS No.: 537-55-3

    EINECS No.: 208-671-3

    Molecular Formula: C11H13NO4

    Molecular Weight: 223.23

    Test Items Specifications
    Appearance White crystals or crystalline powder
    Specific Optical Rotation[α]D20 +46.5° ~ +49.0°
    Transmittance Not less than 96.0%
    Chloride (Cl) Not more than 0.020%
    Ammonium Not more than 0.020%
    Sulfate Not more than 0.020%
    Iron (Fe) Not more than 30 ppm
    Heavy Metals Not more than 10 ppm
    Lead (Pb) Not more than 2 ppm
    Cadmium (Cd) Not more than 1 ppm
    Mercury (Hg) Not more than 0.1 ppm
    Arsenic (As2O3) Not more than 1 ppm
    Loss on Drying Not more than 0.50%
    Residue on Ignition Not more than 0.10%
    pH Value 2.0 ~ 3.0
    Assay 99.0% ~ 101.0%
    L-Tyrosine Not more than 1.0%
    Bulk Density Only report
    Tapped Density Only report
    Particle Size Only report
    Total plate count Not more than 1000 CFU/g
    Yeasts & Moulds Not more than 100 CFU/g
    Coliforms Negative/25g
    Salmonella Negative/25g
    Staphylococcus aureus Negative/25g
    Escherichia coli Negative

    Shop China origin N-Acetyl-L-Tyrosine-Detailed Image 1

    Applications of our N-acetyl-L-tyrosine:

    N-acetyl-L-tyrosine has a wide range of applications in medicine and cosmetics:


    1) In medicine, it is used as a pharmaceutical ingredient to improve nervous system function and enhance memory and concentration.


    2) In cosmetics, N-acetyl-L-tyrosine is used as an antioxidant and moisturizer to reduce skin aging and the occurrence of dark spots.

    Packaging:

    1kg/Aluminum Foil Bag, 25kg/Fibre Drum or according to the specific requirements from customers.

    Storage Conditions:

    Preserved in unopened original containers in a cool dry place before using; kept away from direct sunlight, heat and moisture.

    Shelf Life:

    24 months if stored under above mentioned conditions.

    Basic Info
    Product Name:

    N-Acetyl-L-tyrosine

    Other Name:

    L-Tyrosine,N-acetyl-;Tyrosine,N-acetyl-,L-;N-Acetyl-L-tyrosine;N-Acetyltyrosine;L-N-Acetyltyrosine;(2S)-2-Acetylamino-3-(4-hydroxyphenyl)propanoic acid;NSC 10853;(+)-(2S)-2-(Acetylamino)-3-(4-hydroxyphenyl)propanoic acid;Tyr-Excel;(2S)-2-Acetamido-3-(4-hydroxyphenyl)propanoic acid;29593-19-9

    CAS No.:

    537-55-3

    Molecular Formula:

    C11H13NO4

    InChIKeys:

    InChIKey=CAHKINHBCWCHCF-JTQLQIEISA-N

    Molecular Weight:

    223.22500

    Exact Mass:

    223.23

    EC Number:

    208-671-3

    UNII:

    DA8G610ZO5

    DSSTox ID:

    DTXSID7046045

    HScode:

    2924299090

    Characteristics
    PSA:

    86.63000

    XLogP3:

    -0.2

    Appearance:

    Solid

    Density:

    1.304 g/cm3

    Melting Point:

    151-153 °C

    Boiling Point:

    531.3ºC at 760 mmHg

    Flash Point:

    275.1ºC

    Refractive Index:

    1.577

    Water Solubility:

    Soluble in water (25 mg/ml), and ethanol.

    Storage Conditions:

    2-8ºC

    Collision Cross Section:

    154.5 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|149.44 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]

    Hazard Identification

    Classification of the substance or mixture

    Serious eye damage, Category 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H318 Causes serious eye damage

    Precautionary statement(s)
    Prevention

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P317 Get medical help.

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Semaglutide,Tirzepatide,HCG,Retatrutide,Cagrilintide,Medetomidine

    Location:

    RM702, Building 21, Liuhe Road, Ganjingzi Dist, Dalian, Liaoning, China

    Payment Terms:

    TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    15

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2020

    Dalian Handom Chemicals Co., Ltd.(HDC CHEM) is a professional 15-Year-Experienced Supplier of APIs & Intermediates, Pharmaceutical Excipients, Food & Nutraceutical Ingredients, Personal Care Chemicals and Specialty Chemicals from northeast of China, which strives to provide customers with high-quality products and comprehensive service across all over the world, our main products cover Retatrutide Lyophilized Powder, Retatrutide, Tirzepatide, Tirzepatide Lyophilized Powder, Semaglutide, Mazdutide, Cagrilintide, LL-37, Thymosin Alpha 1(Thymosin α1), MT-2, MOTS-c, HEP-1, TB-500, NAD+, GHK-Cu, Glow, Klow, Selank, Semax, Glutathione, 5-Amino-1MQ, ARA-290, SS-31, DSIP, SNAP-8, Medetomidine, Medetomidine Hydrochloride, Salcaprozate Sodium, Sodium 8-(2-hydroxybenzamido)octanoate, 2,6-Dimethyl Beta Cyclodextrin, mPEG-DMG-2K, mPEG-DSPE-2K, 1,2-Distearoyl-sn-3-phosphacholine(DSPC), 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine(DOPE), Pharmaceutical Grade Fructose, Lactose Anhydrous, Lactose Monohydrate, Orotic acid anhydrous, Orotic acid monohydrate, 6-Methyluracil, Chitosan, Mushroom Chitosan, Chitosan Hydrochloride, Chitosan Oligosaccharide, Alginate Oligosaccharide, Inulin, L-Serine, Mung Bean Peptide, Walnut Peptide, Rice Peptide, Oyster Peptide, Sea Cucumber Peptide, Hydrolyzed Keratin, Folic Acid, Vitamin E Acetate, Vitamin B2, Riboflavin Sodium Phosphate, Pyridoxal 5'-phosphate Monohydrate, Vegan Vitamin D3, Vitamin A Palmitate, Vitamin A Acetate, Apple Pectin, Citrus Pectin, Sunflower Pectin, Salidroside, Urolithin A, Milk Thistle Extract, Saffron Extract, Red Clover Extract, Sulforaphane, Glucoraphanin, Soy Isoflavones, Soy Lecithin, Soya Lecithin, Egg Yolk Lecithin, Phosphatidylserine, Cooling Agent WS-3, Cooling Agent WS-5, Cooling Agent WS-10, Cooling Agent WS-12, Cooling Agent WS-23, Cooling Agent WS-27, Menthyl Lactate, Menthyl PCA, Avobenzone, Benzophenone-3 (UV-9), Benzophenone-4 (UV-284), Bis-ethylhexyloxyphenol Methoxyphenyl Triazine (Bemotrizinol), Diethylaminohydroxybenzoyl Hexyl Benzoate (UVA Plus), Diethylhexyl Butamido Triazone (Iscotrizinol), Disodium Phenyl Dibenzimidazole Tetrasulfonate (DPDT), Ethylhexyl Triazone (UVT-150), Homosalate, Octocrylene, 2-Ethylhexyl Salicylate (Octyl Salicylate), 2-Ethylhexyl Trans-4-Methoxycinnamate (OMC), 2-Phenylbenzimidazole-5-Sulfonic Acid (UV-T), Lanolin Anhydrous, Palmitoyl Tripeptide-5, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Biotinoyl Tripeptide-1, etc.

  • Inquiry History
    7 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    N-Acetyl-L-Tyrosine

    10.00 KG Jan 29, 2024
    United States

    N-Acetyl-L-Tyrosine

    10 G Feb 25, 2026
    Pakistan

    N-Acetyl-L-Tyrosine

    50.00 KG May 6, 2025
    Brazil

    N-ACETIL L-TIROSINA

    5.00 KG Jun 29, 2023
    Kyrgyzstan

    N-Acetyl-L-tyrosine

    5 KG Nov 1, 2023
    India

    β-Alanine (beta-alanine)

    25.00 KG Jan 29, 2024
    India

    L-Arginine

    50.00 KG Jan 29, 2024
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