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ChemicalBook >> CAS DataBase List >> Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]-

Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]-

Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]- price.
  • $45 - $560
  • Product name: Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]-
  • CAS: 133699-09-9
  • MF: C25H28O4
  • MW: 392.49
  • EINECS:
  • MDL Number:MFCD22574815
  • Synonyms:Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]-;Tr-PEG4;2-(2-(2-(trityloxy)ethoxy)ethoxy)ethanol;2-(2-(2-(trityloxy)ethoxy)ethoxy)ethanol(WXPC0041);Tr-PEG3-OH
3 prices
Selected condition：
Brand
  • Absolute Chiral
  • BroadPharm
  • TRC
Package
  • 50mg
  • 1g
  • 5G
  • ManufacturerAbsolute Chiral
  • Product numberP1030-00-N
  • Product description2-(2-(2-(trityloxy)ethoxy)ethoxy)ethan-1-ol 95%
  • Packaging1g
  • Price$198
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-20703
  • Product descriptionTr-PEG4 98%
  • Packaging5G
  • Price$560
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT947543
  • Product descriptionTr-Peg4
  • Packaging50mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Absolute Chiral P1030-00-N 2-(2-(2-(trityloxy)ethoxy)ethoxy)ethan-1-ol 95% 1g $198 2021-12-16 Buy
BroadPharm BP-20703 Tr-PEG4 98% 5G $560 2021-12-16 Buy
TRC T947543 Tr-Peg4 50mg $45 2021-12-16 Buy

Properties

Boiling point :521.8±45.0 °C(Predicted)
Density :1.126±0.06 g/cm3(Predicted)
pka :14.36±0.10(Predicted)
form :Viscous Liquid
color :Colorless to light yellow

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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
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.
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.
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Tr-PEG4 is a PEG linker containing a trityl, alcohol protecting group and a terminal hydroxyl group. Trityl can be removed under acidic conditions. The hydroxyl group can undergo various reactions in order to further derivatize the compound. The hydrophilic PEG linkers increase the solubility of compounds in aqueous media.

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