Bromo-PEG6-t-butyl ester

$65 - $623
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

Price6 Properties Safety Information Description

6 prices

Selected condition：

Brand

Acrotein
Apolloscientific
BroadPharm
TRC

Package

10mg
250mg
0.25g
0.5g
1g

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%
Packaging0.5g
Price$366.66
Updated2021-12-16
Buy

ManufacturerAcrotein
Product numberB-0626
Product descriptionBr-PEG6-CH2CH2COOtBu 97%
Packaging1g
Price$550
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1352
Product descriptionBromo-PEG6-t-butyl ester
Packaging250mg
Price$623
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-20710
Product descriptionBromo-PEG6-t-butylester 98%
Packaging250mg
Price$320
Updated2021-12-16
Buy

ManufacturerTRC
Product numberB750695
Product descriptionBromo-PEG6-t-butylEster
Packaging10mg
Price$65
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
Acrotein	B-0626	Br-PEG6-CH2CH2COOtBu 97%	0.25g	$247.5	2021-12-16	Buy
Acrotein	B-0626	Br-PEG6-CH2CH2COOtBu 97%	0.5g	$366.66	2021-12-16	Buy
Acrotein	B-0626	Br-PEG6-CH2CH2COOtBu 97%	1g	$550	2021-12-16	Buy
Apolloscientific	BIPG1352	Bromo-PEG6-t-butyl ester	250mg	$623	2021-12-16	Buy
BroadPharm	BP-20710	Bromo-PEG6-t-butylester 98%	250mg	$320	2021-12-16	Buy
TRC	B750695	Bromo-PEG6-t-butylEster	10mg	$65	2021-12-16	Buy

Properties

Boiling point :489.9±40.0 °C(Predicted)
Density :1.192±0.06 g/cm3(Predicted)

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.
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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