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20-bromo-icosanoic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1642333-07-0 Structure
  • Basic information

    1. Product Name: 20-bromo-icosanoic acid tert-butyl ester
    2. Synonyms:
    3. CAS NO:1642333-07-0
    4. Molecular Formula:
    5. Molecular Weight: 447.54
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1642333-07-0.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 20-bromo-icosanoic acid tert-butyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: 20-bromo-icosanoic acid tert-butyl ester(1642333-07-0)
    11. EPA Substance Registry System: 20-bromo-icosanoic acid tert-butyl ester(1642333-07-0)
  • 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: 1642333-07-0(Hazardous Substances Data)

1642333-07-0 Usage

Compound class

Fatty acids and conjugates This term indicates that 20-bromo-icosanoic acid tert-butyl ester belongs to a group of organic compounds that have a long hydrocarbon chain and a carboxylic acid group.

Usage

Intermediate in chemical manufacturing The ester is primarily used as a starting material or intermediate in the synthesis of other chemicals, particularly in the production of pharmaceuticals and agrochemicals.

Physical appearance

White to off-white solid This describes the color and form of the compound, which is a solid with a pale color ranging from white to off-white.

Molecular weight

469.56 g/mol This is the mass of one mole of 20-bromo-icosanoic acid tert-butyl ester, which is approximately 469.56 grams.

Research and development use

Common in R&D The compound is frequently used in research and development settings for the creation and testing of new chemical compounds and applications.

Handling and storage

Controlled conditions Due to potential health hazards, 20-bromo-icosanoic acid tert-butyl ester should be handled and stored under controlled conditions to minimize exposure and ensure safety.

Check Digit Verification of cas no

The CAS Registry Mumber 1642333-07-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,4,2,3,3 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1642333-07:
(9*1)+(8*6)+(7*4)+(6*2)+(5*3)+(4*3)+(3*3)+(2*0)+(1*7)=140
140 % 10 = 0
So 1642333-07-0 is a valid CAS Registry Number.

1642333-07-0Relevant articles and documents

GLP-1 Derivatives and Uses Thereof

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Paragraph 0450-0452, (2016/06/13)

The invention relates to a derivative of a GLP-1 analogue, optionally C-terminally extended, which derivative comprises a first and a second protracting moiety in the form of a C20 or C22 diacid radical, a bis-amino branched linker, and a first and a second further linker each comprising an OEG-like linker element; wherein these elements are interconnected via amide bonds and attached to a Lys residue of the GLP-1 analogue. The invention also relates to intermediate products in the form of novel GLP-1 analogues incorporated in the derivatives of the invention, as well pharmaceutical compositions and medical uses of the derivatives. The derivatives have very long half-lives while maintaining a satisfactory potency, which makes them potentially suitable for once-monthly administration.

DERIVATIVES OF GLP-1 LIKE PEPTIDES, AND USES THEREOF

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Paragraph 0492; 0493; 0494, (2015/02/18)

The invention relates to derivatives of GLP-1 like peptides which are C-terminally extended analogues of native GLP-1. The derivatives comprise two side chains, one at a position corresponding to position 42, and one at a position corresponding to position 18, 23, 27, 31, 36, or 38, wherein both positions are when compared to GLP-1(7-37). The side chains comprise a C19, C20, or C22 diacid protracting moiety and optionally a linker. The invention also relates to intermediate products in the form of novel GLP-1 analogues incorporated in the derivatives of the invention, as well as pharmaceutical compositions and medical uses of the derivatives. The derivatives have very long half-lives while maintaining a satisfactory potency, which makes them potentially suitable for once-monthly administration.

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