518044-49-0

Basic information

• Product Name: PEG4-acid
• Synonyms: PEG4-acid;Hydroxy-PEG4-acid;HO-PEG4-acid;α,ω-hydroxy--propionic acid triethylene glycol;OH-PEG3-COOH;HO-PEG3-CH2CH2COOH
• CAS NO: 518044-49-0
• Molecular Formula: C9H18O6
• Molecular Weight: 222.23562
• Mol File: 518044-49-0.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 385.4±32.0 °C(Predicted)
• Appearance: /
• Density: 1.180±0.06 g/cm3(Predicted)
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 4.28±0.10(Predicted)
• CAS DataBase Reference: PEG4-acid(CAS DataBase Reference)
• NIST Chemistry Reference: PEG4-acid(518044-49-0)
• EPA Substance Registry System: PEG4-acid(518044-49-0)

Safety Data

• Hazardous Substances Data: 518044-49-0(Hazardous Substances Data)

Usage

Uses

Hydroxy-Peg4-Acid is used in preparation of rapamycin analogs as mTOR inhibitors.

Upstream product

• 186020-66-6 3-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-propionic acid tert-butyl ester 

Relevant articles and documents

PHTHALOCYANINE DYE COMPOUNDS, CONJUGATES AND METHODS OF USE THEREOF

Disclosed herein are phthalocyanine dyes, and conjugates thereof, useful as fluorescent reporters for bioassays, for optical imaging and as therapeutic conjugates as the photosensitizing agents in light-based therapies including photoimmuno therapy (PIT). Certain phthalocyanine dyes disclosed herein are water soluble, and possess photophysical and photochemical profiles useful for use in imaging or therapy.