Bromoacetamido-PEG4-acid - 98%, high purity , CAS No.1807518-67-7

Item Number

B596667

Grouped product items
SKU	Size	Availability	Price
B596667-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$871.90
B596667-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,441.90
B596667-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,341.90

Bromoacetamido-PEG-Acid

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Basic Description

Synonyms	Bromoacetamido-PEG4-Acid \| 1807518-67-7 \| HY-141382 \| DTXSID601144605 \| AKOS030630005 \| SB67167 \| Propanoic acid, 3-[(14-bromo-13-oxo-3,6,9-trioxa-12-azatetradec-1-yl)oxy]- \| MS-26367 \| 1-Bromo-2-oxo-6,9,12,15-tetraoxa-3-azaoctadecan-18-oic acid \| 1-Bromo
Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Bromoacetamido-PEG4-acid is a PEG derivative containing a bromide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Names and Identifiers

IUPAC Name	3-[2-[2-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
INCHI	InChI=1S/C13H24BrNO7/c14-11-12(16)15-2-4-20-6-8-22-10-9-21-7-5-19-3-1-13(17)18/h1-11H2,(H,15,16)(H,17,18)
InChi Key	LMFYGPXSVUULRZ-UHFFFAOYSA-N
Canonical SMILES	C(COCCOCCOCCOCCNC(=O)CBr)C(=O)O
Isomeric SMILES	C(COCCOCCOCCOCCNC(=O)CBr)C(=O)O
PubChem CID	87177921
Molecular Weight	386.2

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Basic Description