Bromo-PEG8-t-butyl ester

$247.5 - $673
Product name: Bromo-PEG8-t-butyl ester
CAS: 1623792-00-6
MF: C23H45BrO10
MW: 561.5
EINECS:
MDL Number:MFCD26793748
Synonyms:Bromo-PEG8-t-butyl ester;Bromo-PEG9-t-butyl ester;Br-PEG8-t-butyl ester;tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate;4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-bromo-, 1,1-dimethylethyl ester;Br-PEG8-COOtBu;Br-PEG8-CH2CH2COOtBu;CAS_1623792-00-6

Price7 Properties Safety Information Description

7 prices

Selected condition：

Brand

Acrotein
Activate Scientific
Apolloscientific
BroadPharm

Package

100mg
0.25g
250mg
0.5g
500mg
1g

ManufacturerAcrotein
Product numberB-1080
Product descriptionBr-PEG8-CH2CH2COOtBu 97%
Packaging0.25g
Price$247.5
Updated2021-12-16
Buy

ManufacturerAcrotein
Product numberB-1080
Product descriptionBr-PEG8-CH2CH2COOtBu 97%
Packaging0.5g
Price$366.66
Updated2021-12-16
Buy

ManufacturerActivate Scientific
Product numberAS104144
Product descriptionBr-PEG8-CH2CH2COOtBu 95+%
Packaging1g
Price$673
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1353
Product descriptionBromo-PEG8-t-butyl ester
Packaging100mg
Price$546
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-21975
Product descriptionBromo-PEG8-t-butylester 98%
Packaging100mg
Price$280
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-21975
Product descriptionBromo-PEG8-t-butylester 98%
Packaging250mg
Price$430
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-21975
Product descriptionBromo-PEG8-t-butylester 98%
Packaging500mg
Price$645
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
Acrotein	B-1080	Br-PEG8-CH2CH2COOtBu 97%	0.25g	$247.5	2021-12-16	Buy
Acrotein	B-1080	Br-PEG8-CH2CH2COOtBu 97%	0.5g	$366.66	2021-12-16	Buy
Activate Scientific	AS104144	Br-PEG8-CH2CH2COOtBu 95+%	1g	$673	2021-12-16	Buy
Apolloscientific	BIPG1353	Bromo-PEG8-t-butyl ester	100mg	$546	2021-12-16	Buy
BroadPharm	BP-21975	Bromo-PEG8-t-butylester 98%	100mg	$280	2021-12-16	Buy
BroadPharm	BP-21975	Bromo-PEG8-t-butylester 98%	250mg	$430	2021-12-16	Buy
BroadPharm	BP-21975	Bromo-PEG8-t-butylester 98%	500mg	$645	2021-12-16	Buy

Properties

Boiling point :557.0±45.0 °C(Predicted)
Density :1.180±0.06 g/cm3(Predicted)

Safety Information

Symbol(GHS):

Signal word:

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes

Precautionary statements:

Description

Bromo-PEG8-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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