Propargyl-PEG4-methane - 98%, high purity , CAS No.89635-82-5

  • ≥98%
Item Number
P595426
Grouped product items
SKUSizeAvailabilityPrice Qty
P595426-1g
1g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$301.90
P595426-5g
5g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,291.90
P595426-10g
10g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,936.90

m-PEG-Propargyl

View related series
Alkyne PEG PROTAC PROTAC Linkers

Basic Description

Synonyms2,5,8,11-Tetraoxatetradec-13-yne | m-PEG3-Alkyne | mPEG3-Alkyne | HY-140059 | m-PEG3-Propargyl | A922452 | MFCD27977518 | BP-22087 | BT-0171 | Propargyl-PEG3-methane | Proparyl-PEG4-methane | H11460 | SCHEMBL10226156 | 3-[2-[2-(2-methoxyethoxy)ethoxy]etho
Specifications & Purity≥98%
Storage TempStore at -20°C
Shipped InIce chest + Ice pads
Product Description

Propargyl-PEG4-methane is a PEG derivative containing a propargyl group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media.

Names and Identifiers

IUPAC Name 3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]prop-1-yne
INCHI InChI=1S/C10H18O4/c1-3-4-12-7-8-14-10-9-13-6-5-11-2/h1H,4-10H2,2H3
InChi Key TYHJQPGPBRVOJZ-UHFFFAOYSA-N
Canonical SMILES COCCOCCOCCOCC#C
Isomeric SMILES COCCOCCOCCOCC#C
PubChem CID 58079716
Molecular Weight 202.3

Certificates

Certificate of Analysis(COA)

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Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

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.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P271:Use only outdoors or in a well-ventilated area.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P362+P364:Take off contaminated clothing and wash it before reuse.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P337+P317:If eye irritation persists: Get medical help.

P332+P317:If skin irritation occurs: Get medical help.

P319:Get medical help if you feel unwell.

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