Bromo-PEG12-propionic acid

Name: Bromo-PEG12-propionic acid
Brand: BOC Sciences
Rating: 5 (1 reviews)

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Category	Br-PEGn-acid
Catalog NO.	BPG-2473
Product Name	Bromo-PEG12-propionic acid
Molecular Formula	C27H53BrO14
Molecular Weight	681.61

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Product Information

Description	Bromo-PEG12-propionic acid is a heterobifunctional PEG linker containing a bromide group and a carboxylic acid. The bromide can be replaced by nuleophilic reagents for bioconjugation and PEGylation, and the carboxylic acid can be reacted with amino groups in the presence of activators.
Synonyms	Br-PEG12-acid; Br-PEG12-CH2CH2COOH; Bromo-PEG12-Acid; 1-Bromo-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontan-39-oic acid; 3,6,9,12,15,18,21,24,27,30,33,36-Dodecaoxanonatriacontan-39-oic acid, 1-bromo-
IUPAC Name	3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
SMILES	C(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCBr)C(=O)O
InChI	InChI=1S/C27H53BrO14/c28-2-4-32-6-8-34-10-12-36-14-16-38-18-20-40-22-24-42-26-25-41-23-21-39-19-17-37-15-13-35-11-9-33-7-5-31-3-1-27(29)30/h1-26H2,(H,29,30)
InChIKey	KQTZWCVOBWHIBH-UHFFFAOYSA-N
Boiling Point	677.3±55.0°C at 760 mmHg
Purity	>95%
Density	1.2±0.1 g/cm3
Appearance	Pale Yellow or Colorless Oily Liquid
Storage	Store at 2-8°C

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BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.