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ChemicalBook >> CAS DataBase List >> Acetic acid, 2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-

Acetic acid, 2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-

Acetic acid, 2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]- price.
  • $192.5 - $985
  • Product name: Acetic acid, 2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-
  • CAS: 944561-46-0
  • MF: C9H14O5
  • MW: 202.2
  • EINECS:
  • MDL Number:MFCD30469071
  • Synonyms:Acetic acid, 2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-;Propargyl-PEG2-CH2COOH;2-(2-(2-(Prop-2-yn-1-yloxy)ethoxy)ethoxy)acetic acid;2-[2-[2-(2-Propyn-1-yloxy)ethoxy]ethoxy]acetic acid;Propargyl-PEG2-CH2COOH/Acetic acid, 2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-;2-[2-(2-prop-2-ynoxyethoxy)ethoxy]acetic acid
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • ChemScene
Package
  • 250mg
  • 0.25g
  • 500mg
  • 1g
  • ManufacturerAcrotein
  • Product numberB-1133
  • Product descriptionPropargyl-PEG2-CH2COOH 97%
  • Packaging0.25g
  • Price$192.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1133
  • Product descriptionPropargyl-PEG2-CH2COOH 97%
  • Packaging1g
  • Price$440
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS104181
  • Product descriptionPropargyl-PEG2-CH2COOH 95+%
  • Packaging250mg
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS104181
  • Product descriptionPropargyl-PEG2-CH2COOH 95+%
  • Packaging1g
  • Price$655
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number9785DN
  • Product description2-(2-(2-(Prop-2-yn-1-yloxy)ethoxy)ethoxy)aceticacid
  • Packaging1g
  • Price$985
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number9785DN
  • Product description2-(2-(2-(Prop-2-yn-1-yloxy)ethoxy)ethoxy)aceticacid
  • Packaging500mg
  • Price$791
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-M3521
  • Product descriptionAceticacid,2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-
  • Packaging1g
  • Price$850
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein B-1133 Propargyl-PEG2-CH2COOH 97% 0.25g $192.5 2021-12-16 Buy
Acrotein B-1133 Propargyl-PEG2-CH2COOH 97% 1g $440 2021-12-16 Buy
Activate Scientific AS104181 Propargyl-PEG2-CH2COOH 95+% 250mg $350 2021-12-16 Buy
Activate Scientific AS104181 Propargyl-PEG2-CH2COOH 95+% 1g $655 2021-12-16 Buy
AK Scientific 9785DN 2-(2-(2-(Prop-2-yn-1-yloxy)ethoxy)ethoxy)aceticacid 1g $985 2021-12-16 Buy
AK Scientific 9785DN 2-(2-(2-(Prop-2-yn-1-yloxy)ethoxy)ethoxy)aceticacid 500mg $791 2021-12-16 Buy
ChemScene CS-M3521 Aceticacid,2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]- 1g $850 2021-12-16 Buy

Properties

Boiling point :334.9±27.0 °C(Predicted)
Density :1.158±0.06 g/cm3(Predicted)
form :Liquid
pka :3.39±0.10(Predicted)
color :Colorless to light yellow

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
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
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
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.

Description

Propargyl-PEG3-CH2CO2H is an PEG linker with an alkyne and carboxylic acid set of functional groups. The alkyne group can participate in copper catalyzed azide-alkyne Click Chemistry to form stable triazole linkage. The carboxylic acid can react with primary amines to form stable amide bonds; activator (e.g. EDC, or HATU) is needed.

Suppliers and manufacturers

TargetMol Chemicals Inc.
Propargyl-PEG2-CH2COOH
$0.00 /100mg
Propargyl-PEG2-CH2COOH CAS:944561-46-0
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
ChemExpress
Alfa Chemistry
Wuhan Topule Biopharmaceutical Co., Ltd
LEAPCHEM CO., LTD.
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific
Compound Net Biotechnology Inc. T&W GROUP