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Fmoc-L-Tyr(tBu)-OH

ISO 4 Inquiries

Unit Price: Get Latest Price
CAS No.:

71989-38-3

Port:

青岛

Packaging:

kg

Price valid (until):

2025-03-24

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

semaglutide intermediates,tirzepatide intermediate,degludec intermediate,insulin detemir,retatrutide intermediate

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    FMOC-L-TYR(TBU)-OH(71989-38-3);(2S)-3-[4-(tert-butoxy)phenyl]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid;FMOC-L-TYROSINE(O-T-BUTYL);FMOC-L-TYROSINE (TBU);o-(tert-butyl)-n-[(9h-fluoren-9-ylmethoxy)carbonyl]-l-tyrosine;O-TERT-BUTYL-NALPHA-FMOC-L-TYROSINE;N-FMOC-T-BUTYL-L-TYR;N-FMOC-O-T-BUTYL-L-TYROSINE

    Items Specifications






    Certificates

    Basic Info
    Product Name:

    Fmoc-L-Tyr(tBu)-OH

    Other Name:

    L-Tyrosine,O-(1,1-dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-;O-(1,1-Dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tyrosine;NSC 334301;(S)-3-(4-tert-Butoxyphenyl)-2-[[[(9H-fluoren-9-yl)methoxy]carbonyl]amino]propionic acid;Fmoc-L-Tyr(tBu)-OH;(2S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-[4-[(2-methylpropan-2-yl)oxy]phenyl]propanoic acid;(2S)-3-[4-(tert-Butoxy)phenyl]-2-([[(9H-fluoren-9-yl)methoxy]carbonyl]amino)propanoic acid;123105-95-3;487011-61-0;504424-88-8;204384-67-8

    CAS No.:

    71989-38-3

    Molecular Formula:

    C28H29NO5

    InChIKeys:

    InChIKey=JAUKCFULLJFBFN-VWLOTQADSA-N

    Molecular Weight:

    459.53

    Exact Mass:

    459.53

    EC Number:

    276-262-7

    NSC Number:

    334301

    HScode:

    29242970

    Characteristics
    PSA:

    84.9

    XLogP3:

    5.6

    Appearance:

    White Powder

    Density:

    1.2±0.1 g/cm3

    Melting Point:

    150-152 °C

    Boiling Point:

    658.2°C at 760 mmHg

    Flash Point:

    351.9±31.5 °C

    Refractive Index:

    1.600

    Storage Conditions:

    2-8°C

    Specific rotation:

    -28 º (c=1, DMF)

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    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 intermediates,tirzepatide intermediate,degludec intermediate,insulin detemir,retatrutide intermediate

    Location:

    Leize Road, Juancheng County, Heze City, Shandogn Province

    Payment Terms:

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

    Average lead Time:

    20

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    101-200

    Year of Establishment:

    2020

    Certifications:

    is9001

    Shandong Juntai Pharmaceutical Co., LTD. is a high-tech enterprise engaged in the research and manufacture of medicine, cosmetics, food and health care products. Our main product is widely used in the field such as medicine, cosmetics and food and health products. The management team is made up of members from well-known Chinese universities or pharmaceutical companies, now we have established partnerships with most domestic and foreign pharmaceutical companies, such as Gilead Science and so on.Company Profile

    Since establishment, we keep the rapid development, at present,  set up Research and development center on  DIYA double inovation garden, jinan city. Sales company -Jinan Wanxiang chemical products co., LTD is located in tongke new drug research and development base, shun feng road, jinan high-tech zone. Production base is located in YiCheng economic development zone , ZaoZhuang city.

    At present, the company's main products are new pharmaceutical API and advanced intermediates series, cosmetics active ingredients series. The dominant products are unnatural amino acids, long chain binary fatty acids and short peptides.

    In the future, as a science and technology enterprise, according to the idea of"thinking altruistic", we keep to serve customers with continuous innovation service, with better quality and stable product supply. And strive to contribute our Juntai people's wisdom and love to the society and the people. Internally, we pursue the happiness of all employees. At the same time, we follow the management policy of "green, safe and intelligent manufacturing", constantly promote the production and scientific research to be more green, energy-saving and scientific, and undertake the obligations of occupational environment health and safety.

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

    Fmoc-O-tert-butyl-L-tyrosine

    5 KG Feb 26, 2026
    India

    Fmoc-tButyl-Tyrosine

    3.00 TON Nov 6, 2023
    India

    Fmoc-Lys(palmitoyl-Glu-OtBu)-OH

    0.07 KG Feb 25, 2026
    India

    Fmoc-Gln(Trt)-Thr(ψMe,Mepro)-OH

    0.652 KG May 13, 2026
    Post an enquiry for this product
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