Acid-PEG2-SS-PEG2-acid - 98%, high purity , CAS No.1807539-10-1

Item Number

A595139

Grouped product items
SKU	Size	Availability	Price
A595139-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,621.90
A595139-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,551.90
A595139-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,826.90

Disulfide Linkers

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Basic Description

Synonyms	Acid-PEG2-SS-PEG2-Acid\|1807539-10-1\|4,7,14,17-TETRAOXA-10,11-DITHIAICOSANEDIOIC ACID\|3-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethyldisulfanyl]ethoxy]ethoxy]propanoic acid\|DTXSID501234279\|AKOS040741029\|BP-22788\|MS-26388\|PD171215\|HY-140112\|CS-0115442\|C70557\|4,
Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	Acid-PEG2-SS-PEG2-acid is a cleavable PEG linker with carboxylic acid groups at both terminus. The disulfide bonds can be cleaved via a reduction reaction using Dithiothreitol (DTT) reagent. The terminal carboxylic acids can be reacted with primary amines in the presences of activators such as EDC and DCC to form stable amide bonds. The hydrophilic PEG linkers can increase the water solubility of the compound in aqueous media.

Names and Identifiers

IUPAC Name	3-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethyldisulfanyl]ethoxy]ethoxy]propanoic acid
INCHI	InChI=1S/C14H26O8S2/c15-13(16)1-3-19-5-7-21-9-11-23-24-12-10-22-8-6-20-4-2-14(17)18/h1-12H2,(H,15,16)(H,17,18)
InChi Key	TZKZHEPGHNBGKD-UHFFFAOYSA-N
Canonical SMILES	C(COCCOCCSSCCOCCOCCC(=O)O)C(=O)O
Isomeric SMILES	C(COCCOCCSSCCOCCOCCC(=O)O)C(=O)O
PubChem CID	91809454
Molecular Weight	386.5

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Basic Description