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ChemicalBook >> CAS DataBase List >> Bromoacetamido-PEG3-t-Butyl Ester

Bromoacetamido-PEG3-t-Butyl Ester

Bromoacetamido-PEG3-t-Butyl Ester price.
  • $9 - $1335
  • Product name: Bromoacetamido-PEG3-t-Butyl Ester
  • CAS: 1807537-33-2
  • MF: C15H28BrNO6
  • MW: 398.29
  • EINECS:
  • MDL Number:MFCD28505521
  • Synonyms:BrCH2CONH-PEG3-COOtBu;Bromoacetamido-PEG3-t-Butyl Ester;Bromoacetamido-PEG3-C2-Boc;tert-Butyl 1-bromo-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate;tert-butyl 1-bromo-2-oxo-6,9,13-trioxa-3-azahexadecan-16-oate;4,7,10-Trioxa-13-azapentadecanoic acid, 15-bromo-14-oxo-, 1,1-dimethylethyl ester
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Apolloscientific
  • Arctom
  • Biosynth
  • BroadPharm
  • ChemScene
Package
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5G
  • Manufactureraablocks
  • Product numberAA00I05Z
  • Product descriptiontert-Butyl 1-bromo-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate 97%
  • Packaging250mg
  • Price$11
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX211571
  • Product descriptionBromoacetamido-PEG3-C2-Boc 97%
  • Packaging5G
  • Price$240
  • Updated2026-05-27
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1319
  • Product descriptionBromoacetamido-PEG3-t-Butyl Ester 95%
  • Packaging1g
  • Price$156
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1319
  • Product descriptionBromoacetamido-PEG3-t-Butyl Ester
  • Packaging100mg
  • Price$546
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1319
  • Product descriptionBromoacetamido-PEG3-t-Butyl Ester 95%
  • Packaging100mg
  • Price$25
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1319
  • Product descriptionBromoacetamido-PEG3-t-Butyl Ester 95%
  • Packaging250mg
  • Price$40
  • Updated2026-06-04
  • Buy
  • ManufacturerArctom
  • Product numberBD-A753966
  • Product descriptionBromoacetamido-PEG3-C2-Boc 95%
  • Packaging1g
  • Price$42
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A753966
  • Product descriptionBromoacetamido-PEG3-C2-Boc 95%
  • Packaging100mg
  • Price$9
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A753966
  • Product descriptionBromoacetamido-PEG3-C2-Boc 95%
  • Packaging250mg
  • Price$11
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A753966
  • Product descriptionBromoacetamido-PEG3-C2-Boc 95%
  • Packaging5g
  • Price$206
  • Updated2026-05-26
  • Buy
  • ManufacturerBiosynth
  • Product numberHXC53733
  • Product descriptionBromoacetamido-PEG3-t-butyl ester
  • Packaging250mg
  • Price$960
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberHXC53733
  • Product descriptionBromoacetamido-PEG3-t-butyl ester
  • Packaging500mg
  • Price$1335
  • Updated2026-06-04
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-22734
  • Product descriptionBromoacetamido-PEG3-t-butyl ester 98%
  • Packaging1G
  • Price$120
  • Updated2026-05-24
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22734
  • Product descriptionBromoacetamido-PEG3-t-butylester 98%
  • Packaging250mg
  • Price$460
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0114515
  • Product descriptionBromoacetamido-PEG3-C2-Boc ≥97%
  • Packaging250mg
  • Price$13
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0114515
  • Product descriptionBromoacetamido-PEG3-C2-Boc ≥97%
  • Packaging250mg
  • Price$13
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I05Z tert-Butyl 1-bromo-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate 97% 250mg $11 2026-05-29 Buy
ACHEMBLOCK X211571 Bromoacetamido-PEG3-C2-Boc 97% 5G $240 2026-05-27 Buy
Apolloscientific BIPG1319 Bromoacetamido-PEG3-t-Butyl Ester 95% 1g $156 2026-06-04 Buy
Apolloscientific BIPG1319 Bromoacetamido-PEG3-t-Butyl Ester 100mg $546 2021-12-16 Buy
Apolloscientific BIPG1319 Bromoacetamido-PEG3-t-Butyl Ester 95% 100mg $25 2026-06-04 Buy
Apolloscientific BIPG1319 Bromoacetamido-PEG3-t-Butyl Ester 95% 250mg $40 2026-06-04 Buy
Arctom BD-A753966 Bromoacetamido-PEG3-C2-Boc 95% 1g $42 2026-05-26 Buy
Arctom BD-A753966 Bromoacetamido-PEG3-C2-Boc 95% 100mg $9 2026-05-26 Buy
Arctom BD-A753966 Bromoacetamido-PEG3-C2-Boc 95% 250mg $11 2026-05-26 Buy
Arctom BD-A753966 Bromoacetamido-PEG3-C2-Boc 95% 5g $206 2026-05-26 Buy
Biosynth HXC53733 Bromoacetamido-PEG3-t-butyl ester 250mg $960 2026-06-04 Buy
Biosynth HXC53733 Bromoacetamido-PEG3-t-butyl ester 500mg $1335 2026-06-04 Buy
BroadPharm bp-22734 Bromoacetamido-PEG3-t-butyl ester 98% 1G $120 2026-05-24 Buy
BroadPharm BP-22734 Bromoacetamido-PEG3-t-butylester 98% 250mg $460 2021-12-16 Buy
ChemScene CS-0114515 Bromoacetamido-PEG3-C2-Boc ≥97% 250mg $13 2026-06-04 Buy
ChemScene CS-0114515 Bromoacetamido-PEG3-C2-Boc ≥97% 250mg $13 2026-06-04 Buy
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Properties

Boiling point :507.6±50.0 °C(Predicted)
Density :1.252±0.06 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
pka :13.20±0.46(Predicted)
form :Liquid
color :Colorless to light yellow

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.

Description

Bromoacetamido-PEG3-t-butyl ester 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.

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Suppliers and manufacturers

TargetMol Chemicals Inc.
Bromoacetamido-PEG3-C2-Boc
Bromoacetamido-PEG3-C2-Boc CAS:1807537-33-2
Xian confluore Biological Technology Co., Ltd.
BrCH2CONH-PEG3-COOtBu
BrCH2CONH-PEG3-COOtBu CAS:1807537-33-2
TargetMol Chemicals Inc.
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific
Nanjing Moldeep Biochemical Co., Ltd. Borenpharm Co., Ltd Shanghai EFE Biological Technology Co., Ltd. Jinan elephant international trading co., LTD Xi'an Confluore Biological Technology Co., Ltd.