Bromo-PEG2-CH2CO2tBu

$201.66 - $731
Product name: Bromo-PEG2-CH2CO2tBu
CAS: 1807518-63-3
MF: C10H19BrO4
MW: 283.16
EINECS:
MDL Number:MFCD28122957
Synonyms:Bromo-PEG2-CH2CO2tBu;Bromo-PEG2-CH2COOtBu;t-butyl acetate-PEG2-bromiade;Br-PEG2-CH2COOtBu;t-butyl acetate-PEG2-bromide;CAS_1807518-63-3;tert-Butyl 2-[2-(2-bromoethoxy)ethoxy]acetate;Bromo-PEG2-CH2-Boc

Price5 Properties Safety Information Description

5 prices

Selected condition：

Brand

Acrotein
Apolloscientific
BroadPharm

Package

100mg
0.25g
0.5g
1g

ManufacturerAcrotein
Product numberB-0862
Product descriptionBr-PEG2-CH2COOtBu 97%
Packaging0.25g
Price$201.66
Updated2021-12-16
Buy

ManufacturerAcrotein
Product numberB-0862
Product descriptionBr-PEG2-CH2COOtBu 97%
Packaging0.5g
Price$302.5
Updated2021-12-16
Buy

ManufacturerAcrotein
Product numberB-0862
Product descriptionBr-PEG2-CH2COOtBu 97%
Packaging1g
Price$458.34
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1339
Product descriptionBromo-PEG2-CH2CO2tBu
Packaging100mg
Price$731
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-22261
Product descriptionBromo-PEG2-CH2CO2tBu 98%
Packaging100mg
Price$340
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
Acrotein	B-0862	Br-PEG2-CH2COOtBu 97%	0.25g	$201.66	2021-12-16	Buy
Acrotein	B-0862	Br-PEG2-CH2COOtBu 97%	0.5g	$302.5	2021-12-16	Buy
Acrotein	B-0862	Br-PEG2-CH2COOtBu 97%	1g	$458.34	2021-12-16	Buy
Apolloscientific	BIPG1339	Bromo-PEG2-CH2CO2tBu	100mg	$731	2021-12-16	Buy
BroadPharm	BP-22261	Bromo-PEG2-CH2CO2tBu 98%	100mg	$340	2021-12-16	Buy

Properties

Boiling point :316.4±22.0 °C(Predicted)
Density :1.269±0.06 g/cm3(Predicted)
form :liquid
color :Clear

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	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.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.

Description

Bromo-PEG2-CH2CO2tBu 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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