Bromo-PEG8-t-butyl ester - 98%, high purity , CAS No.1623792-00-6

Item Number

B596657

Grouped product items
SKU	Size	Availability	Price
B596657-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$841.90
B596657-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,291.90
B596657-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,936.90

Bromo-PEG-t-butyl ester

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Basic Description

Synonyms	Bromo-PEG8-t-butyl ester\|1623792-00-6\|Bromo-PEG8-Boc\|Br-PEG8-COOtBu\|Bromo-PEG8-t-butylester\|Br-PEG8-CH2CH2COOtBu\|tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate\|tert-butyl 1-bromo-3,6,9,12,15,18
Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Bromo-PEG8-t-butyl ester is a PEG derivative containing a bromide group and a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Names and Identifiers

IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
INCHI	InChI=1S/C23H45BrO10/c1-23(2,3)34-22(25)4-6-26-8-10-28-12-14-30-16-18-32-20-21-33-19-17-31-15-13-29-11-9-27-7-5-24/h4-21H2,1-3H3
InChi Key	DXYYTZDPNRZUDL-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCBr
Isomeric SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCBr
Alternate CAS	1623792-00-6
PubChem CID	77078295
Molecular Weight	561.5

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Basic Description