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Propargyl-PEG2-alcohol - 98%, high purity , CAS No.3973-18-0 2 Citations
Basic Description Synonyms EINECS 223-601-1 | BP-21657 | CS-0086239 | AS-18649 | Propynol ethoxylate 90% | 2-(prop-2-yn-1-yloxy)ethan-1-ol | Almecilline | Ethanol, 2-(2-propynyloxy)- | AMY28705 | 2-prop-2-ynoxyethanol | HY-43614 | Propyne-PEG1-OH | SCHEMBL1029887 | 2-propargyloxyet Specifications & Purity ≥98% Storage Temp Store at -20°C Shipped In Ice chest + Ice pads Product Description
Propynol Ethoxylate is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. 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.
Names and Identifiers IUPAC Name 2-prop-2-ynoxyethanol INCHI InChI=1S/C5H8O2/c1-2-4-7-5-3-6/h1,6H,3-5H2 InChi Key GHGCQQRMJCSIBQ-UHFFFAOYSA-N Canonical SMILES C#CCOCCO Isomeric SMILES C#CCOCCO PubChem CID 77596 Molecular Weight 100.12
Chemical and Physical Properties Solubility Solubility in Water, DMSO, DCM, DMF
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H319: Causes serious eye irritation
H302: Harmful if swallowed
H332: Harmful if inhaled
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P270: Do not eat, drink or smoke when using this product.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P330: Rinse mouth.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P301+P317: IF SWALLOWED: Get medical help.
P317: Get emergency medical help.
P337+P317: If eye irritation persists: Get medical help.
Citations of This Product 1. Bohong Yu, Yubo Liu, Yingxi Zhang, Linyi Xu, Kai Jin, Andi Sun, Xiuli Zhao, Yongjun Wang, Hongzhuo Liu. (2023) An SS31-rapamycin conjugate via RBC hitchhiking for reversing acute kidney injury. BIOMATERIALS, 303 (7): (122383). [PMID:37939640 ] 2. Cheng Zhang, Yi Zheng, Jianfeng Li, Hongzhang Cao, Yanhui Xu, Weisheng Liu, Zhengping Dong. (2023) Mesoporous CeO2-supported ultrafine PdCu nanoparticle catalyst for selective hydrogenation of alkynols. Reaction Chemistry & Engineering, (25): [PMID:28541300 ]
References 1. Bohong Yu, Yubo Liu, Yingxi Zhang, Linyi Xu, Kai Jin, Andi Sun, Xiuli Zhao, Yongjun Wang, Hongzhuo Liu. (2023) An SS31-rapamycin conjugate via RBC hitchhiking for reversing acute kidney injury. BIOMATERIALS, 303 (7): (122383). [PMID:37939640 ] 2. Cheng Zhang, Yi Zheng, Jianfeng Li, Hongzhang Cao, Yanhui Xu, Weisheng Liu, Zhengping Dong. (2023) Mesoporous CeO2-supported ultrafine PdCu nanoparticle catalyst for selective hydrogenation of alkynols. Reaction Chemistry & Engineering, (25): [PMID:28541300 ]
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