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ChemicalBook >> CAS DataBase List >> Hydroxy-PEG3-t-butyl acetate

Hydroxy-PEG3-t-butyl acetate

Hydroxy-PEG3-t-butyl acetate price.
  • $92 - $728
  • Product name: Hydroxy-PEG3-t-butyl acetate
  • CAS: 518044-31-0
  • MF: C12H24O6
  • MW: 264.32
  • EINECS:
  • MDL Number:MFCD27977510
  • Synonyms:Hydroxy-PEG3-t-butyl acetate;Hydroxy-PEG3-CH2CO2tBu;Hydroxy-PEG3-CH2COOtBu;HO-PEG3-CH2COOtBu;OH-PEG3-CH2COOtBu;tert-butyl 2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)acetate(WXPC0085);Hydroxy-PEG3-CH2-Boc;Acetic acid, [2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-, 1,1-dimethylethylester
9 prices
Selected condition：
Brand
  • Abosyn
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • BroadPharm
  • purepeg
  • TRC
Package
  • 50mg
  • 100mg
  • 500mg
  • 0.5g
  • 1g
  • 5G
  • ManufacturerAbosyn
  • Product number10-3266
  • Product descriptiontert-butyl2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)acetate 95%-98%
  • Packaging1g
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0733
  • Product descriptionHO-PEG3-CH2COOtBu 97%
  • Packaging0.5g
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS103955
  • Product descriptionHO-PEG3-CH2COOtBu 95+%
  • Packaging1g
  • Price$292
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS103955
  • Product descriptionHO-PEG3-CH2COOtBu 95+%
  • Packaging5G
  • Price$720
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0373DY
  • Product descriptionTert-Butyl2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)acetate
  • Packaging1g
  • Price$728
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22096
  • Product descriptionHydroxy-PEG3-CH2CO2tBu 95%
  • Packaging500mg
  • Price$450
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number433803
  • Product descriptionHO-PEG3-CH2COOtBu min.95%
  • Packaging1g
  • Price$92
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH952863
  • Product descriptionHydroxy-Peg3-CH2CO2tBu
  • Packaging50mg
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH952863
  • Product descriptionHydroxy-Peg3-CH2CO2tBu
  • Packaging100mg
  • Price$180
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 10-3266 tert-butyl2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)acetate 95%-98% 1g $500 2021-12-16 Buy
Acrotein B-0733 HO-PEG3-CH2COOtBu 97% 0.5g $110 2021-12-16 Buy
Activate Scientific AS103955 HO-PEG3-CH2COOtBu 95+% 1g $292 2021-12-16 Buy
Activate Scientific AS103955 HO-PEG3-CH2COOtBu 95+% 5G $720 2021-12-16 Buy
AK Scientific 0373DY Tert-Butyl2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)acetate 1g $728 2021-12-16 Buy
BroadPharm BP-22096 Hydroxy-PEG3-CH2CO2tBu 95% 500mg $450 2021-12-16 Buy
purepeg 433803 HO-PEG3-CH2COOtBu min.95% 1g $92 2021-12-16 Buy
TRC H952863 Hydroxy-Peg3-CH2CO2tBu 50mg $120 2021-12-16 Buy
TRC H952863 Hydroxy-Peg3-CH2CO2tBu 100mg $180 2021-12-16 Buy

Properties

Boiling point :351.2±27.0 °C(Predicted)
Density :1.071±0.06 g/cm3(Predicted)
pka :14.36±0.10(Predicted)
form :viscous liquid
color :Colourless

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Hydroxy-PEG3-CH2CO2tBu is a PEG linker containing a hydroxyl group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

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