1392499-32-9 PEG linker containing bromolyl and Boc protective amino groups

Name: N-Boc-PEG4-bromide BocNH-PEG4-CH2CH2Br Chinese Name: tert-Butoxycarbonyl-tetrapolyethylene glycol-bromoCAS: 1392499-32-9 Molecular Formula: C15H30BrNO6 Molecular Weight: 400.
3 Pure Degree: ≥95% Structural Formula: Use: Only for scientific research experiments, not for diagnosis and treatment Appearance: viscous liquid or solid powder, depending on molecular weight Note: Be sure to dry when taken, Avoid frequent dissolution and lyophilization Solubility: soluble in most organic solvents, such as: DCM, DMF, DMSO, THF and so on
.
It has good solubility
in water.
Product Introduction: N-Boc-PEG4-bromide is a PEG linker
containing bromine and Boc protective amino groups.
Hydrophilic PEG spacers increase solubility
in aqueous media.
Bromine (Br) is a good departure group
for nucleophilic substitution reactions.
The Boc group can be deprotected to form free amines
under weak acid conditions.
Xi'an Kaixin Biotechnology Co.
, Ltd.
is a domestic PEG supplier, can provide different molecular weight PEG derivatives, small molecule PEG circulation can do 1-36, polymer PEG molecular weight from 1000-40000, can be modified groups are: amino, NHBOC, Fmoc, carboxylic acid, Mal, NHS, azide, DBCO, Cy3/Cy5/Cy7, THP, benzyl, propynyl, bromo, bromo, tert-butyl propionate, tert-butyl acetate, methyl groups, sulfonates, sulfhydryl groups, product purity of up to 98%, our company by virtue of the technology, integrity of management and continuous innovation spirit and development and growth, in the development of the same time do not forget to constantly summarize and optimize the service for customers, regard customer success as their own responsibility, and strive to dedicate products and quality services to our customers
。 Supplier: Xi'an Kaixin Biotechnology Co.
, Ltd.
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, Ltd.
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store to view other brominated PEGs: Bromo-PEG1-Acid Br-PEG1-COOH 1393330-33-0Bromo-PEG1-CH2CO2H Br-PEG1-CH2CO2H 1135131-50-8Bromo-PEG1-CH2CO2tBu Br-PEG1-CH2CO2tBu 157759-50-7Bromo-PEG1-t-butyl Br-PEG1-t-butyl ester 1393330-36-3Bromo-PEG2-acid Br-PEG2-COOH 1807503-92-9Bromo-PEG2-alcohol Br-PEG2-alcohol 57641-66-4Bromo-PEG2-azide Br-PEG2-N3 530151-56-5Bromo-PEG2-bromide Br-PEG2-bromide 31255-10-4Bromo-PEG2-CH2CO2tBu Br-PEG2-CH2CO2tBu 1807518-63-3Bromo-PEG2-phosphonicacid Br-PEG2-phosphonicCOOH 1446282-44-5Bromo-PEG2-phosphonicacidethyl ester Br-PEG2-phosphonicCOOHethyl ester 1226767-94-7Bromo-PEG2-t-butyl Br-PEG2-t-butyl 1381861-91-1Bromo-PEG3-Acid Br-PEG3-COOH 782475-35-8Bromo-PEG3-alcohol Br-PEG3-alcohol 57641-67-5Bromo-PEG3-azide Br-PEG3-N3 1446282-43-4 Bromo-PEG3-bromide Br-PEG3-bromide 31255-26-2Bromo-PEG3-phosphonicacid Br-PEG3-phosphonicCOOH 1148026-99-6Bromo-PEG3-phosphonicacidethyl ester Br-PEG3-phosphonicCOOHethyl ester 1148026-98-5Bromo-PEG3-t-butyl Br-PEG3-t-butyl ester 782475-37-0Bromo-PEG4alcohol Br-PEG4alcohol 85141-94-2Bromo-PEG4-acid Br-PEG4-COOH 1393330-38-5Bromo-PEG4-t-butyl Br-PEG4-t-butyl ester 564476-32-0Bromo-PEG5-alcohol Br-PEG5-alcohol 957205-14-0Bromo-PEG5-Azide Br-PEG5-N3 1402411-90-8Bromo-PEG5-Bromide Br-PEG5-Bromide 67705-77-5Bromo-PEG5-phosphonicacid Br-PEG5-phosphonicCOOH 1446282-37-6Bromo-PEG5-phosphonicacidethylester Br-PEG5-phosphonicCOOHethyl ester1446282-41-2Bromo-PEG5-t-butyl ester Br-PEG5-t-butyl ester 1415800-38-2Bromo-PEG6-alcohol Br-PEG6-alcohol 136399-05-8Bromo-PEG6-t-butyl ester Br-PEG6-t-butyl ester 1393330-41-0Bromo-PEG8-t-butyl ester Br-PEG8-t-butyl ester 1623792-00-6