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ChemicalBook >> CAS DataBase List >> Bromo-PEG2-t-butyl ester

Bromo-PEG2-t-butyl ester

Bromo-PEG2-t-butyl ester price.
  • $45 - $1540
  • Product name: Bromo-PEG2-t-butyl ester
  • CAS: 1381861-91-1
  • MF: C11H21BrO4
  • MW: 297.19
  • EINECS:
  • MDL Number:MFCD22574822
  • Synonyms:Bromo-PEG2-t-butyl ester;Bromo-PEG3-t-butyl ester;tert-Butyl 3-(2-(2-bromoethoxy)ethoxy)propanoate;Br-PEG2-t-butyl ester;Br-PEG2-CH2CH2COOtBu;Br-PEG2-COOtBu;CAS_1381861-91-1;Bromo-PEG2-C2-Boc
12 prices
Selected condition:
Brand
  • Absolute Chiral
  • Acrotein
  • Ambeed
  • Apolloscientific
  • BroadPharm
  • Crysdot
  • TRC
Package
  • 10mg
  • 100mg
  • 250mg
  • 1g
  • 5g
  • ManufacturerAbsolute Chiral
  • Product numberP1009-00-N
  • Product descriptiontert-butyl3-(2-(2-bromoethoxy)ethoxy)propanoate 95%
  • Packaging100mg
  • Price$148
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0616
  • Product descriptionBr-PEG2-CH2CH2COOtBu 97%
  • Packaging5g
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116954
  • Product descriptiontert-Butyl3-(2-(2-bromoethoxy)ethoxy)propanoate 97%
  • Packaging100mg
  • Price$48
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116954
  • Product descriptiontert-Butyl3-(2-(2-bromoethoxy)ethoxy)propanoate 97%
  • Packaging250mg
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116954
  • Product descriptiontert-Butyl3-(2-(2-bromoethoxy)ethoxy)propanoate 97%
  • Packaging1g
  • Price$209
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116954
  • Product descriptiontert-Butyl3-(2-(2-bromoethoxy)ethoxy)propanoate 97%
  • Packaging5g
  • Price$734
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1348
  • Product descriptionBromo-PEG2-t-butyl ester
  • Packaging250mg
  • Price$546
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1349
  • Product descriptionBromo-PEG3-t-butyl ester
  • Packaging250mg
  • Price$546
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-20681
  • Product descriptionBromo-PEG2-t-butylester 98%
  • Packaging1g
  • Price$750
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-20681
  • Product descriptionBromo-PEG2-t-butylester 98%
  • Packaging5G
  • Price$1540
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13023442
  • Product descriptiontert-Butyl3-(2-(2-bromoethoxy)ethoxy)propanoate 97%
  • Packaging1g
  • Price$355
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberB800375
  • Product descriptionBromo-Peg2-T-ButylEster
  • Packaging10mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Absolute Chiral P1009-00-N tert-butyl3-(2-(2-bromoethoxy)ethoxy)propanoate 95% 100mg $148 2021-12-16 Buy
Acrotein B-0616 Br-PEG2-CH2CH2COOtBu 97% 5g $550 2021-12-16 Buy
Ambeed A116954 tert-Butyl3-(2-(2-bromoethoxy)ethoxy)propanoate 97% 100mg $48 2021-12-16 Buy
Ambeed A116954 tert-Butyl3-(2-(2-bromoethoxy)ethoxy)propanoate 97% 250mg $85 2021-12-16 Buy
Ambeed A116954 tert-Butyl3-(2-(2-bromoethoxy)ethoxy)propanoate 97% 1g $209 2021-12-16 Buy
Ambeed A116954 tert-Butyl3-(2-(2-bromoethoxy)ethoxy)propanoate 97% 5g $734 2021-12-16 Buy
Apolloscientific BIPG1348 Bromo-PEG2-t-butyl ester 250mg $546 2021-12-16 Buy
Apolloscientific BIPG1349 Bromo-PEG3-t-butyl ester 250mg $546 2021-12-16 Buy
BroadPharm BP-20681 Bromo-PEG2-t-butylester 98% 1g $750 2021-12-16 Buy
BroadPharm BP-20681 Bromo-PEG2-t-butylester 98% 5G $1540 2021-12-16 Buy
Crysdot CD13023442 tert-Butyl3-(2-(2-bromoethoxy)ethoxy)propanoate 97% 1g $355 2021-12-16 Buy
TRC B800375 Bromo-Peg2-T-ButylEster 10mg $45 2021-12-16 Buy

Properties

Boiling point :332.0±22.0 °C(Predicted)
Density :1.240±0.06 g/cm3(Predicted)
storage temp. :2-8°C
form :Liquid
color :Colorless to light yellow

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Bromo-PEG2-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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