2-(Biotin-amido)-1,3-bis(carboxylethoxy)propane - 98%, high purity , CAS No.2086689-02-1

Item Number

B596266

Grouped product items
SKU	Size	Availability	Price
B596266-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
B596266-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
B596266-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,941.90

PEG Acid

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	2-(Biotin-amido)-1,3-bis(carboxylethoxy)propane is a branched PEG linker with biotin and carboxylic acid moieties. The biotin group is used for the conjugation of proteins and can also be used for labeling. The carboxylic acid groups can react with primary amines in the presence of activators such as EDC and DCC to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.

Canonical SMILES

C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NC(COCCC(=O)O)COCCC(=O)O)NC(=O)N2

Isomeric SMILES

C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NC(COCCC(=O)O)COCCC(=O)O)NC(=O)N2

PubChem CID

Molecular Weight

461.5

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Basic Description