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145484-45-3

1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R,S)]-(9CI) is a complex organic compound with a unique molecular structure. It is characterized as a white amorphous powder and is known for its dipeptide peptidomimetic properties, specifically for the Gly-Val sequence. 1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R,S)]-(9CI) also has a connection to Fmoc-Freidinger's lactam, which is an important intermediate in the synthesis of various peptides and peptidomimetics.

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  • (2S)-2-[(3R)-3-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-2-oxopyrrolidin-1-yl]-4-methylpentanoic acid

    Cas No: 145484-45-3

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  • 1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI)

    Cas No: 145484-45-3

  • USD $ 10.0-10.0 / Milligram

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  • 145484-45-3 Structure

  • Basic information

    1. Product Name: 1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI)
    2. Synonyms: 1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI);(aS,?3R)?-3-?[[(9H-?Fluoren-?9-?ylmethoxy)carbonyl]?amino]?-?α-?(2-?methylpropyl)?-?2-?oxo-?1-?pyrrolidineacetic acid;Fmoc-Freidinger's lactam≥ 97% (HPLC)
    3. CAS NO:145484-45-3
    4. Molecular Formula: C25H28N2O5
    5. Molecular Weight: 436.5
    6. EINECS: N/A
    7. Product Categories: FMOC
    8. Mol File: 145484-45-3.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 682.3±55.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.30±0.1 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: Store at 0-5°C
    8. Solubility: N/A
    9. PKA: 3.78±0.21(Predicted)
    10. CAS DataBase Reference: 1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI)(CAS DataBase Reference)
    11. NIST Chemistry Reference: 1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI)(145484-45-3)
    12. EPA Substance Registry System: 1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI)(145484-45-3)

  • 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: 145484-45-3(Hazardous Substances Data)

145484-45-3 Usage

Uses

Used in Pharmaceutical Industry:
1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R,S)]-(9CI) is used as a dipeptide peptidomimetic for the development of pharmaceutical compounds targeting the Gly-Val sequence. Its unique structure allows for the creation of novel drugs with potential applications in various therapeutic areas.
Used in Chemical Synthesis:
In the field of chemical synthesis, 1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R,S)]-(9CI) serves as a key intermediate in the synthesis of Fmoc-Freidinger's lactam. This lactam is crucial for the development of various peptides and peptidomimetics, which have a wide range of applications in the pharmaceutical, biotechnological, and materials science industries.
Used in Research and Development:
Due to its unique structure and properties, 1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R,S)]-(9CI) is also utilized in research and development for the exploration of new peptide-based therapeutics and the study of peptide-protein interactions. Its potential applications in this field could lead to the discovery of new drugs and治疗方法 (治疗方法) for various diseases and conditions.

Check Digit Verification of cas no

The CAS Registry Mumber 145484-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,4,8 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 145484-45:
(8*1)+(7*4)+(6*5)+(5*4)+(4*8)+(3*4)+(2*4)+(1*5)=143
143 % 10 = 3
So 145484-45-3 is a valid CAS Registry Number.

145484-45-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (2S)-2-<(3R)-3-<<(9-fluorenylmethoxy)carbonyl>amino>-2-oxopyrrolidin-1-yl>-4-methylpentanoic acid

1.2 Other means of identification

Product number -
Other names 05035 FMOC-FREIDINGER'S LACTAM

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:145484-45-3 SDS

145484-45-3Downstream Products

145484-45-3Relevant articles and documents

Cyclic peptides as selective tachykinin antagonists

Williams,Curtis,McKnight,Maguire,Young,Veber,Baker

, p. 2 - 10 (2007/10/02)

Twenty homodetic cyclic peptides based on the C-terminal sequence of substance P were prepared (Table I) by a combination of solid-phase techniques and cyclizations using azide coupling procedures. Incorporation of dipeptide mimics based on substituted γ-

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