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HomeProduct name listBromo-PEG6-t-butyl ester

Bromo-PEG6-t-butyl ester

  • CAS NO.:1393330-41-0
  • Empirical Formula: C19H37BrO8
  • Molecular Weight: 473.4
  • MDL number: MFCD22574809
  • Update Date: 2024-10-28 23:16:16
Bromo-PEG6-t-butyl ester Structural

What is Bromo-PEG6-t-butyl ester?

Description

Bromo-PEG6-t-butyl ester is a PEG linker containing a bromide group and a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Properties of Bromo-PEG6-t-butyl ester

Boiling point: 489.9±40.0 °C(Predicted)
Density  1.192±0.06 g/cm3(Predicted)
form  Liquid
color  Colorless to light yellow

Safety information for Bromo-PEG6-t-butyl ester

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P312:Call a POISON CENTER or doctor/physician if you feel unwell.
P362:Take off contaminated clothing and wash before reuse.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P403+P233:Store in a well-ventilated place. Keep container tightly closed.
P501:Dispose of contents/container to..…

Computed Descriptors for Bromo-PEG6-t-butyl ester

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