Acetylene-PEG5-acid

Product Name: Acetylene-PEG5-acid
CAS No.: 1245823-51-1
Chemical Name: Acetylene-PEG5-acid
Synonyms: Propargyl-PEG5-acid;4,7,10,13,16-Pentaoxanonadec-18-ynoic acid;Alkyne-PEG5-COOH;Alkyne-PEG4-Acid;Alkyne-PEG5-acid;PROPARGYL-PEG5-COOH;Acetylene-PEG5-acid;Propargyl-PEG4-C2-acid;Propargyl-PEG4-C2-COOH;Propyne-PEG4-CH2CH2COOH
CBNumber: CB92750894
Molecular Formula: C14H24O7
Formula Weight: 304.34
MOL File: 1245823-51-1.mol

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Acetylene-PEG5-acid Property

Boiling point:: 426.3±45.0 °C(Predicted)
Density: 1.127±0.06 g/cm3(Predicted)
storage temp.: -20°C
solubility: Soluble in Water, DMSO, DCM, DMF
pka: 4.28±0.10(Predicted)
form: Liquid
color: Light yellow to yellow

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Safety

Hazard Codes: Xi
Risk Statements: 36
Safety Statements: 26
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H319Causes serious eye irritation
Precautionary statements: P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 764167
Product name: Alkyne-PEG5-acid
Packaging: 25mg
Price: $157
Updated: 2024/03/01

Sigma-Aldrich

Product number: 764167
Product name: Alkyne-PEG5-acid
Packaging: 10mg
Price: $75.1
Updated: 2023/06/20

TRC

Product number: P839450
Product name: Propargyl-peg5Acid
Packaging: 10mg
Price: $45
Updated: 2021/12/16

Chem-Impex

Product number: 35120
Product name: Alkyne-PEG4-acid,95%(HPLC)
Purity: 95%(HPLC)
Packaging: 5MG
Price: $56
Updated: 2021/12/16

Chem-Impex

Product number: 35120
Product name: Alkyne-PEG4-acid,95%(HPLC)
Purity: 95%(HPLC)
Packaging: 25MG
Price: $100.8
Updated: 2021/12/16

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Acetylene-PEG5-acid Chemical Properties,Usage,Production

Description

Propargyl-PEG5-acid has a propargyl group at one end and an acid group at the other end. The acid can react with primary amines to form a stable amide bond, activation will be needed. The PEG units enhances solubility of the molecule in aqueous environment. The propargyl group can be linked to azide-containing biomolecules via Click Chemistry.

Uses

Propargyl-peg5 Acid is used as a reactant in the preparation of site-specific antibody-pyrrolobenzodiazepine conjugates.

Uses

Alkyne-PEG5-acid may be used in the synthesis of peptide nucleic acid (PNA) oligomers that can conjugate with vitamin B₁₂ via Cu-catalyzed 1,3-dipolar cycloaddition in order to study if vitamin B₁₂ to transport PNA oligonucleotides into bacterial cells.

Acetylene-PEG5-acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Acetylene-PEG5-acid Suppliers

China 67 India 1 United Kingdom 1 United States 8 Global 77

CHENGDU YINGNUOLING PHARMACEUTICAL TECHNOLOGY CO.,LTD

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Adamas Reagent, Ltd.

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Daicel Chiral Technologies (China)CO.,LTD

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Chengdu Pukang Biotechnology Co., Ltd

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T&W GROUP

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Finetech Industry Limited

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Hunan HuaTeng Pharmaceutical Co., Ltd.,

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Sigma-Aldrich

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Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd

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Chengdu DingDang Pharmaceutical Co., Ltd.

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View Lastest Price from Acetylene-PEG5-acid manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Propargyl-PEG5-acid 1245823-51-1
Price: US $0.00/g
Min. Order: 10g
Purity: >98.00%
Supply Ability: 10g
Release date: 2024-03-26

1245823-51-1, Acetylene-PEG5-acidRelated Search:

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Alkyne-PEG5-acid

Propargyl-PEG5-acid

Propargyl-PEG4-C2-acid

4,7,10,13,16-Pentaoxanonadec-18-ynoic acid

4,7,10,13,16-pentaoxanonadec-18-yn-1-oic acid

Propargyl-PEG4-C2-COOH

Propargyl-PEG4-CH2CH2COOH/4,7,10,13,16-Pentaoxanonadec-18-ynoic acid

1245823-51-1

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