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ChemicalBook >> CAS DataBase List >> Bromo-PEG6-t-butyl ester

Bromo-PEG6-t-butyl ester

Bromo-PEG6-t-butyl ester price.
  • $20 - $1019.2
  • Product name: Bromo-PEG6-t-butyl ester
  • CAS: 1393330-41-0
  • MF: C19H37BrO8
  • MW: 473.4
  • EINECS:
  • MDL Number:MFCD22574809
  • Synonyms:Bromo-PEG6-t-butyl ester;Bromo-PEG7-t-butyl ester;Br-PEG6-t-butyl ester;Br-PEG6-COOtBu;4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-bromo-, 1,1-dimethylethyl ester;Br-PEG6-CH2CH2COOtBu;CAS_1393330-41-0;Bromo-PEG6-Boc
31 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • Apolloscientific
  • Arctom
  • BroadPharm
  • ChemScene
  • TRC
Package
  • 10mg
  • 50mg
  • 100mg
  • 0.25g
  • 250mg
  • 0.5g
  • 1g
  • 5g
  • 25G
  • Manufactureraablocks
  • Product numberAA00A15G
  • Product description4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-bromo-, 1,1-dimethylethyl ester ≥97%
  • Packaging50mg
  • Price$20
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00A15G
  • Product description4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-bromo-, 1,1-dimethylethyl ester 97%
  • Packaging100mg
  • Price$36
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00A15G
  • Product description4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-bromo-, 1,1-dimethylethyl ester ≥97%
  • Packaging250mg
  • Price$50
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00A15G
  • Product description4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-bromo-, 1,1-dimethylethyl ester 97%
  • Packaging1g
  • Price$67
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00A15G
  • Product description4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-bromo-, 1,1-dimethylethyl ester 95%
  • Packaging5g
  • Price$296
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberP41401
  • Product descriptionBr-PEG6-CH2CH2COOtBu 95%
  • Packaging5G
  • Price$220
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberP41401
  • Product descriptionBr-PEG6-CH2CH2COOtBu 95%
  • Packaging25G
  • Price$880
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0626
  • Product descriptionBr-PEG6-CH2CH2COOtBu 97%
  • Packaging25g
  • Price$1019.2
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0626
  • Product descriptionBr-PEG6-CH2CH2COOtBu 97%
  • Packaging1g
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0626
  • Product descriptionBr-PEG6-CH2CH2COOtBu 97%
  • Packaging0.25g
  • Price$247.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0626
  • Product descriptionBr-PEG6-CH2CH2COOtBu 97%
  • Packaging5g
  • Price$254.8
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberB-0626
  • Product descriptionBr-PEG6-CH2CH2COOtBu 97%
  • Packaging0.5g
  • Price$366.66
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0626
  • Product descriptionBr-PEG6-CH2CH2COOtBu 97%
  • Packaging1g
  • Price$73.5
  • Updated2026-05-25
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  • ManufacturerApolloscientific
  • Product numberBIPG1352
  • Product descriptionBromo-PEG6-t-butyl ester 95%
  • Packaging250mg
  • Price$81
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberBIPG1352
  • Product descriptionBromo-PEG6-t-butyl ester 95%
  • Packaging1g
  • Price$97
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberBIPG1352
  • Product descriptionBromo-PEG6-t-butyl ester 95%
  • Packaging5g
  • Price$319
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00A15G 4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-bromo-, 1,1-dimethylethyl ester ≥97% 50mg $20 2026-05-28 Buy
aablocks AA00A15G 4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-bromo-, 1,1-dimethylethyl ester 97% 100mg $36 2026-05-28 Buy
aablocks AA00A15G 4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-bromo-, 1,1-dimethylethyl ester ≥97% 250mg $50 2026-05-28 Buy
aablocks AA00A15G 4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-bromo-, 1,1-dimethylethyl ester 97% 1g $67 2026-05-28 Buy
aablocks AA00A15G 4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-bromo-, 1,1-dimethylethyl ester 95% 5g $296 2026-05-28 Buy
ACHEMBLOCK P41401 Br-PEG6-CH2CH2COOtBu 95% 5G $220 2026-05-27 Buy
ACHEMBLOCK P41401 Br-PEG6-CH2CH2COOtBu 95% 25G $880 2026-05-27 Buy
Acrotein B-0626 Br-PEG6-CH2CH2COOtBu 97% 25g $1019.2 2026-05-25 Buy
Acrotein B-0626 Br-PEG6-CH2CH2COOtBu 97% 1g $550 2021-12-16 Buy
Acrotein B-0626 Br-PEG6-CH2CH2COOtBu 97% 0.25g $247.5 2021-12-16 Buy
Acrotein B-0626 Br-PEG6-CH2CH2COOtBu 97% 5g $254.8 2026-05-25 Buy
Acrotein B-0626 Br-PEG6-CH2CH2COOtBu 97% 0.5g $366.66 2021-12-16 Buy
Acrotein B-0626 Br-PEG6-CH2CH2COOtBu 97% 1g $73.5 2026-05-25 Buy
Apolloscientific BIPG1352 Bromo-PEG6-t-butyl ester 95% 250mg $81 2026-06-04 Buy
Apolloscientific BIPG1352 Bromo-PEG6-t-butyl ester 95% 1g $97 2026-06-04 Buy
Apolloscientific BIPG1352 Bromo-PEG6-t-butyl ester 95% 5g $319 2026-06-04 Buy

Properties

Boiling point :489.9±40.0 °C(Predicted)
Density :1.192±0.06 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
form :Liquid
color :Colorless to light yellow
InChI :InChI=1S/C19H37BrO8/c1-19(2,3)28-18(21)4-6-22-8-10-24-12-14-26-16-17-27-15-13-25-11-9-23-7-5-20/h4-17H2,1-3H3
InChIKey :MCRDORXGTMATBG-UHFFFAOYSA-N
SMILES :C(OC(C)(C)C)(=O)CCOCCOCCOCCOCCOCCOCCBr

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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P501 Dispose of contents/container to..…

Description

Bromo-PEG6-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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