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FMOC-TRP-OSU, with the chemical name 9-fluorenylmethoxycarbonyl-L-tryptophan succinimidyl ester, is a protected form of L-tryptophan, an essential amino acid. It is commonly used in the synthesis of peptides and peptide fragments, particularly in solid-phase peptide synthesis. The FMOC group serves as a protecting group for the amino group, while the OSU group acts as an active ester, allowing for the coupling of the molecule to other amino acids in the peptide chain.

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  • 84771-20-0 Structure
  • Basic information

    1. Product Name: FMOC-TRP-OSU
    2. Synonyms: N-ALPHA-FMOC-L-TRYPTOPHAN N-HYDROXYSUCCINIMIDE ESTER;FMOC-TRP-OSU;FMOC-L-TRYPTOPHAN N-HYDROXYSUCCINIMIDE ESTER;NALPHA-9-Fluorenylmethoxycarbonyl-L-tryptophan-N-hydroxysuccinimide ester;Fmoc-L-Trp-OSu;N-alpha-(9-Fluorenylmethyloxycarbonyl)-L-tryptophan succinimidyl ester;N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tryptophan 2,5-dioxo-1-pyrrolidinyl ester;Nα-Fmoc-L-tryptophanN-hydroxysuccinimide ester≥ 97% (HPLC)
    3. CAS NO:84771-20-0
    4. Molecular Formula: C30H25N3O6
    5. Molecular Weight: 523.54
    6. EINECS: N/A
    7. Product Categories: Amino Acids
    8. Mol File: 84771-20-0.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.451g/cm3
    6. Refractive Index: 1.712
    7. Storage Temp.: Store at 0°C
    8. Solubility: N/A
    9. PKA: 10.13±0.46(Predicted)
    10. CAS DataBase Reference: FMOC-TRP-OSU(CAS DataBase Reference)
    11. NIST Chemistry Reference: FMOC-TRP-OSU(84771-20-0)
    12. EPA Substance Registry System: FMOC-TRP-OSU(84771-20-0)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 84771-20-0(Hazardous Substances Data)

84771-20-0 Usage

Uses

Used in Pharmaceutical Industry:
FMOC-TRP-OSU is used as a building block for the synthesis of peptides and peptide fragments, which are essential components of various pharmaceutical products. Its protected structure ensures the efficient and accurate assembly of peptide sequences during the synthesis process.
Used in Research and Development:
In the field of research and development, FMOC-TRP-OSU is utilized for the synthesis of novel peptide-based compounds with potential therapeutic applications. Its use in solid-phase synthesis allows for the rapid and efficient production of these compounds, facilitating the discovery of new drugs and therapeutic agents.
Used in Diagnostic Applications:
FMOC-TRP-OSU is also employed in the development of diagnostic tools, such as radiolabeled peptides for imaging studies. The incorporation of radioisotopes, like carbon-13, into the peptide structure allows for the tracking and visualization of biological processes in vivo.

Check Digit Verification of cas no

The CAS Registry Mumber 84771-20-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,7,7 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 84771-20:
(7*8)+(6*4)+(5*7)+(4*7)+(3*1)+(2*2)+(1*0)=150
150 % 10 = 0
So 84771-20-0 is a valid CAS Registry Number.
InChI:InChI=1/C30H25N3O6/c34-27-13-14-28(35)33(27)39-29(36)26(15-18-16-31-25-12-6-5-7-19(18)25)32-30(37)38-17-24-22-10-3-1-8-20(22)21-9-2-4-11-23(21)24/h1-12,16,24,26,31H,13-15,17H2,(H,32,37)

84771-20-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name (2,5-dioxopyrrolidin-1-yl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(1H-indol-3-yl)propanoate

1.2 Other means of identification

Product number -
Other names Fmoc-Trp-OSu

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:84771-20-0 SDS

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