Br-PEG1-COOtBu

Name: Br-PEG1-COOtBu
Brand: BOC Sciences
Rating: 5 (1 reviews)

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Category	Br-PEGn-COOtBu
Catalog NO.	BPG-1381
Product Name	Br-PEG1-COOtBu
CAS	1393330-36-3
Molecular Formula	C9H17BrO3
Molecular Weight	253.14

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Product Information

Description	Br-PEG1-COOtBu is a PEG linker 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.
Synonyms	Bromo-PEG1-t-butyl ester; Br-PEG1-CH2CH2COOtBu; Bromo-PEG1-C2-Boc; Propanoic acid, 3-(2-bromoethoxy)-, 1,1-dimethylethyl ester; 2-Methyl-2-propanyl 3-(2-bromoethoxy)propanoate
IUPAC Name	tert-butyl 3-(2-bromoethoxy)propanoate
SMILES	CC(C)(C)OC(=O)CCOCCBr
InChI	InChI=1S/C9H17BrO3/c1-9(2,3)13-8(11)4-6-12-7-5-10/h4-7H2,1-3H3
InChIKey	KRGOEVTUVNSLIG-UHFFFAOYSA-N
Boiling Point	285.0±15.0°C (Predicted)
Purity	≥95%
Density	1.264±0.06 g/cm3 (Predicted)
Solubility	Soluble in DCM, Hexane
Appearance	Colorless Oily Matter
Storage	Store at 2-8°C
Pictogram(s)	Irritant
Signal	Warning
Precautionary Statement Codes	P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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