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78553-23-8

Fmoc-Asp(OtBu)-OSu is an amino acid-containing building block that plays a crucial role in the synthesis of various biologically active compounds. It is particularly useful in the creation of peptaibols and adenosine derivatives, which have shown potential in inhibiting the human ADP-ribosylhydrolase macrodomain-containing protein 1 (MacroD1).

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  • 4-O-tert-butyl 1-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)butanedioate

    Cas No: 78553-23-8

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  • 78553-23-8 Structure

  • Basic information

    1. Product Name: FMOC-ASP(OTBU)-OSU
    2. Synonyms: FMOC-L-ASPARTIC ACID 4-TERT-BUTYL 1-(HYDROXYSUCCINIMIDE) ESTER;FMOC-L-ASPARTIC ACID-BETA-T-BUTYL ESTER ALPHA-N-HYDROXYSUCCINIMIDE ESTER;FMOC-L-ASPARTIC ACID BETA-T-BUTYL N-HYDROXYSUCCINIMIDE ESTER;FMOC-L-ASPARTIC ACID BETA-T-BUTYL-ALPHA-N-HYDROXYSUCCINIMIDE DI-ESTER;FMOC-ASP(OTBU)-OSU;FMOC-ASP(OBUT)-OSU;FMOC-ASPARTIC ACID(OTBU)-OSU;fmoc-L-aspartic acid 4-T-butyl 1-hydro-xysuccinimide) ester
    3. CAS NO:78553-23-8
    4. Molecular Formula: C27H28N2O8
    5. Molecular Weight: 508.52
    6. EINECS: N/A
    7. Product Categories: Amino Acids
    8. Mol File: 78553-23-8.mol

  • Chemical Properties

    1. Melting Point: 128-132 °C
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: −20°C
    8. Solubility: N/A
    9. CAS DataBase Reference: FMOC-ASP(OTBU)-OSU(CAS DataBase Reference)
    10. NIST Chemistry Reference: FMOC-ASP(OTBU)-OSU(78553-23-8)
    11. EPA Substance Registry System: FMOC-ASP(OTBU)-OSU(78553-23-8)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. F: 10-21
    7. HazardClass: N/A
    8. PackingGroup: N/A
    9. Hazardous Substances Data: 78553-23-8(Hazardous Substances Data)

78553-23-8 Usage

Uses

Used in Pharmaceutical Industry:
Fmoc-Asp(OtBu)-OSu is used as a key building block for the synthesis of peptaibols, which are a class of bioactive lipopeptides known for their antimicrobial, antifungal, and antiviral properties. These peptaibols have potential applications in the development of new antibiotics and antifungal agents to combat drug-resistant infections.
Used in Biochemical Research:
Fmoc-Asp(OtBu)-OSu is used as a precursor in the synthesis of adenosine derivatives that inhibit the human ADP-ribosylhydrolase macrodomain-containing protein 1 (MacroD1). MacroD1 is an enzyme involved in various cellular processes, and its inhibition can have therapeutic implications in the treatment of certain diseases. The adenosine derivatives synthesized using Fmoc-Asp(OtBu)-OSu can be further studied for their potential as therapeutic agents.

Check Digit Verification of cas no

The CAS Registry Mumber 78553-23-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,5,5 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 78553-23:
(7*7)+(6*8)+(5*5)+(4*5)+(3*3)+(2*2)+(1*3)=158
158 % 10 = 8
So 78553-23-8 is a valid CAS Registry Number.

78553-23-8 Well-known Company Product Price

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  • Aldrich

  • (47444)  Fmoc-Asp(OtBu)-OSu  ≥98.0% (calc. based on dry substance, CN)

  • 78553-23-8

  • 47444-1G-F

  • 879.84CNY

  • Detail

78553-23-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-O-tert-butyl 1-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)butanedioate

1.2 Other means of identification

Product number -
Other names Fmoc-L-aspartic acid 4-tert-butyl 1-(hydroxysuccinimide) ester

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:78553-23-8 SDS

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