Propynol ethoxylate
![Propynol ethoxylate Structure](CAS/GIF/3973-18-0.gif)
- CAS No.
- 3973-18-0
- Chemical Name:
- Propynol ethoxylate
- Synonyms
- PME;ethoxyL;2-(Prop-2-yn-1-yloxy)ethanol;COB;2-(prop-2-ynyloxy)ethanol;Ethanol, 2-(2-propynyloxy)-;CSTB;CST6;CYTB;EPM1
- CBNumber:
- CB3200872
- Molecular Formula:
- C5H8O2
- Molecular Weight:
- 100.12
- MOL File:
- 3973-18-0.mol
- Modify Date:
- 2024/3/26 13:33:02
Boiling point | 80-90 °C(Press: 12-14 Torr) |
---|---|
Density | 1.0261 |
refractive index | 1.4502 |
storage temp. | Sealed in dry,Store in freezer, under -20°C |
solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly) |
form | Oil |
pka | 14.22±0.10(Predicted) |
color | Colourless to Pale Yellow |
Stability | Light Sensitive |
InChI | InChI=1S/C5H8O2/c1-2-4-7-5-3-6/h1,6H,3-5H2 |
InChIKey | GHGCQQRMJCSIBQ-UHFFFAOYSA-N |
SMILES | C(O)COCC#C |
CAS DataBase Reference | 3973-18-0(CAS DataBase Reference) |
EPA Substance Registry System | Ethanol, 2-(2-propynyloxy)- (3973-18-0) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P280-P302+P352-P362+P364 |
Hazard Codes | Xi |
Risk Statements | 36 |
Safety Statements | 26 |
HS Code | 2909498090 |
Propynol ethoxylate price More Price(2)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | SAB2501912 | Anti-CSTB (C-terminal) antibody produced in goat affinity isolated antibody, buffered aqueous solution | 3973-18-0 | 100μG | ₹53135.7 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | C4249 | Cystatin B human recombinant, expressed in E. coli | 3973-18-0 | 50μG | ₹69027.6 | 2022-06-14 | Buy |
Propynol ethoxylate Chemical Properties,Uses,Production
Chemical Properties
Propynol ethoxylate(PME) is a clear colourless to pale yellow oil.
Uses
Propynol Ethoxylate is an intermediate and it is shown to be used in the design and synthesis of a tag-free chemical probe for photoafiinity labeling.
Application
Propynol ethoxylate is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. Propynol Ethoxylate is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
General Description
Propynol ethoxylate, known as 2-propyn-1-ol, is a colourless flammable liquid with a pleasant odour. This volatile organic compound (VOC) occurs naturally in plants and animals and can also be synthesised in a laboratory environment. Propargyl alcohol polyoxyethylene ether has a wide range of applications and plays an important role in scientific research and industrial processes. It is used as a fuel, solvent and reagent in chemical reactions, as well as an important ingredient in the manufacture of many pharmaceuticals and industrial products. In scientific research, it is used as a reagent in organic synthesis, as a solvent in analytical chemistry and as a fuel in combustion studies.
Propynol ethoxylate Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
DU Organics Pvt Ltd | +91-8591711491 +91-9930947721 | Maharashtra, India | 25 | 58 | Inquiry |
Alcatraz Chemicals | +91-2652340422 +91-7433813484 | Gujarat, India | 43 | 58 | Inquiry |
Shinde Chemicals Pvt Ltd | +91-9930889810 +91-9930889810 | Maharashtra, India | 15 | 58 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
Wuhan Pinestone Fortune International Trading Co., Ltd. | +86-027-85615902 +86-13971435335 | China | 29 | 58 | Inquiry |
WUHAN JADECHEM INTERNATIONAL TRADE CO.,LTD | +86-83527060 +86-13972901456 | China | 82 | 58 | Inquiry |
Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | China | 5873 | 58 | Inquiry |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21669 | 55 | Inquiry |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | China | 9337 | 55 | Inquiry |
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29898 | 58 | Inquiry |