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ChemicalBook >> CAS DataBase List >> Hydroxy-PEG2-CH2CO2t-Bu

Hydroxy-PEG2-CH2CO2t-Bu

Hydroxy-PEG2-CH2CO2t-Bu price.
  • $37 - $1850
  • Product name: Hydroxy-PEG2-CH2CO2t-Bu
  • CAS: 149299-82-1
  • MF: C10H20O5
  • MW: 220.26
  • EINECS:
  • MDL Number:MFCD25959245
  • Synonyms:Hydroxy-PEG2-CH2COOtBu;HO-PEG2-CH2COOtBu;tert-butyl 2-(2-(2-hydroxyethoxy)ethoxy)acetate;OH-PEG2-CH2COOtBu;Hydroxy-PEG2-CH2CO2t-Bu;Hydroxy-PEG2-CH2-Boc;Acetic acid, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1,1-dimethylethyl ester;Acetic acid, [2-(2-hydroxyethoxy)ethoxy]-, 1,1-dimethylethyl ester
13 prices
Selected condition：
Brand
  • Acrotein
  • Activate Scientific
  • Ambeed
  • BroadPharm
  • purepeg
  • TRC
  • Usbiological
Package
  • 100mg
  • 250mg
  • 500mg
  • 0.5g
  • 1g
  • 5G
  • 25g
  • ManufacturerAcrotein
  • Product numberB-0647
  • Product descriptionHO-PEG2-CH2COOtBu 97%
  • Packaging25g
  • Price$1188
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS103926
  • Product descriptionHO-PEG2-CH2COOtBu 95+%
  • Packaging1g
  • Price$329
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS103926
  • Product descriptionHO-PEG2-CH2COOtBu 95+%
  • Packaging5G
  • Price$655
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA266302
  • Product descriptiontert-Butyl2-(2-(2-hydroxyethoxy)ethoxy)acetate 95%
  • Packaging100mg
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA266302
  • Product descriptiontert-Butyl2-(2-(2-hydroxyethoxy)ethoxy)acetate 95%
  • Packaging250mg
  • Price$72
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA266302
  • Product descriptiontert-Butyl2-(2-(2-hydroxyethoxy)ethoxy)acetate 95%
  • Packaging1g
  • Price$174
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA266302
  • Product descriptiontert-Butyl2-(2-(2-hydroxyethoxy)ethoxy)acetate 95%
  • Packaging5g
  • Price$625
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22082
  • Product descriptionHydroxy-PEG2-CH2CO2tBu 95%
  • Packaging500mg
  • Price$430
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22082
  • Product descriptionHydroxy-PEG2-CH2CO2tBu 95%
  • Packaging1g
  • Price$680
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22082
  • Product descriptionHydroxy-PEG2-CH2CO2tBu 95%
  • Packaging5G
  • Price$1850
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number433802
  • Product descriptionHO-PEG2-CH2COOtBu min.97%
  • Packaging1g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH953208
  • Product descriptionHydroxy-PEG2-CH2CO2tBu
  • Packaging0.5g
  • Price$275
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number452076
  • Product descriptionHydroxy-PEG2-CH2CO2tBu
  • Packaging250mg
  • Price$460
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein B-0647 HO-PEG2-CH2COOtBu 97% 25g $1188 2021-12-16 Buy
Activate Scientific AS103926 HO-PEG2-CH2COOtBu 95+% 1g $329 2021-12-16 Buy
Activate Scientific AS103926 HO-PEG2-CH2COOtBu 95+% 5G $655 2021-12-16 Buy
Ambeed A266302 tert-Butyl2-(2-(2-hydroxyethoxy)ethoxy)acetate 95% 100mg $37 2021-12-16 Buy
Ambeed A266302 tert-Butyl2-(2-(2-hydroxyethoxy)ethoxy)acetate 95% 250mg $72 2021-12-16 Buy
Ambeed A266302 tert-Butyl2-(2-(2-hydroxyethoxy)ethoxy)acetate 95% 1g $174 2021-12-16 Buy
Ambeed A266302 tert-Butyl2-(2-(2-hydroxyethoxy)ethoxy)acetate 95% 5g $625 2021-12-16 Buy
BroadPharm BP-22082 Hydroxy-PEG2-CH2CO2tBu 95% 500mg $430 2021-12-16 Buy
BroadPharm BP-22082 Hydroxy-PEG2-CH2CO2tBu 95% 1g $680 2021-12-16 Buy
BroadPharm BP-22082 Hydroxy-PEG2-CH2CO2tBu 95% 5G $1850 2021-12-16 Buy
purepeg 433802 HO-PEG2-CH2COOtBu min.97% 1g $120 2021-12-16 Buy
TRC H953208 Hydroxy-PEG2-CH2CO2tBu 0.5g $275 2021-12-16 Buy
Usbiological 452076 Hydroxy-PEG2-CH2CO2tBu 250mg $460 2021-12-16 Buy

Properties

Boiling point :306.1±22.0 °C(Predicted)
Density :1.062±0.06 g/cm3(Predicted)
storage temp. :2-8°C
solubility :Soluble in Water, DMSO, DCM, DMF
pka :14.35±0.10(Predicted)
form :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.
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-PEG2-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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