Bromoacetamido-PEG4-t-Butyl Ester

$240 - $1350
Product name: Bromoacetamido-PEG4-t-Butyl Ester
CAS: 1807521-00-1
MF: C17H32BrNO7
MW: 442.34
EINECS:
MDL Number:MFCD28505519
Synonyms:Bromoacetamido-PEG4-t-Butyl Ester;Bromoacetamido-PEG5-t-Butyl Ester;BrCH2CONH-PEG4-COOtBu;CAS_1807521-00-1;Bromoacetamido-PEG4-C2-Boc;4,7,10,13-Tetraoxa-16-azaoctadecanoic acid, 18-bromo-17-oxo-, 1,1-dimethylethyl ester

Price5 Properties Safety Information Description

5 prices

Selected condition：

Brand

Apolloscientific
BroadPharm

Package

100mg
250mg
1g
5G

ManufacturerApolloscientific
Product numberBIPG1320
Product descriptionBromoacetamido-PEG4-t-Butyl Ester
Packaging100mg
Price$546
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-22736
Product descriptionBromoacetamido-PEG4-t-butylester 98%
Packaging100mg
Price$240
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-22736
Product descriptionBromoacetamido-PEG4-t-butylester 98%
Packaging250mg
Price$390
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-22736
Product descriptionBromoacetamido-PEG4-t-butylester 98%
Packaging1g
Price$730
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-22736
Product descriptionBromoacetamido-PEG4-t-butylester 98%
Packaging5G
Price$1350
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
Apolloscientific	BIPG1320	Bromoacetamido-PEG4-t-Butyl Ester	100mg	$546	2021-12-16	Buy
BroadPharm	BP-22736	Bromoacetamido-PEG4-t-butylester 98%	100mg	$240	2021-12-16	Buy
BroadPharm	BP-22736	Bromoacetamido-PEG4-t-butylester 98%	250mg	$390	2021-12-16	Buy
BroadPharm	BP-22736	Bromoacetamido-PEG4-t-butylester 98%	1g	$730	2021-12-16	Buy
BroadPharm	BP-22736	Bromoacetamido-PEG4-t-butylester 98%	5G	$1350	2021-12-16	Buy

Properties

form :Liquid
color :Colorless to light yellow

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
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.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Bromoacetamido-PEG4-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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