Basic Description

Synonyms	Thiol-PEG3-Alcohol \| 56282-36-1 \| 3,6-Dioxa-8-mercaptooctan-1-ol \| HS-PEG3-OH \| Thiol-C2-PEG2-OH \| 2-(2-(2-mercaptoethoxy)ethoxy)ethanol \| 2-[2-(2-mercaptoethoxy)ethoxy]ethanol \| 2-(2-(2-mercaptoethoxy)ethoxy)ethan-1-ol \| 2-[2-(2-Sulfanylethoxy)ethoxy]ethanol \| SH-PEG3-OH \|
Specifications & Purity	≥95%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Thiol-PEG3-alcohol is a PEG derivative containing a thiol group and a hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

Associated Targets(Human)

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

IUPAC Name	2-[2-(2-sulfanylethoxy)ethoxy]ethanol
INCHI	InChI=1S/C6H14O3S/c7-1-2-8-3-4-9-5-6-10/h7,10H,1-6H2
InChi Key	KXSLUQUKENLMJW-UHFFFAOYSA-N
Canonical SMILES	C(COCCOCCS)O
Isomeric SMILES	C(COCCOCCS)O
PubChem CID	548394
Molecular Weight	166.24

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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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