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ChemicalBook >> CAS DataBase List >> AMINO-PEG12-T-BUTYL ESTER

AMINO-PEG12-T-BUTYL ESTER

$300 - $1849.5
Product name: AMINO-PEG12-T-BUTYL ESTER
CAS: 872340-65-3
MF: C31H73NO14
MW: 683.90962
EINECS:
MDL Number:MFCD11041147
Synonyms:H2N-PEG36-CH2CH2COOTBU;AMINO-PEG12-T-BUTYL ESTER;Amino-PEG12-t-butly ester;Amino-PEG13-t-butly ester;Amino-PEG12-COOtBu;NH2-PEGn-CH2CH2COOtBu (n=12,36);Amino-PEG36-t-butyl ester;H2N-PEG12-CH2CH2COOtBu

Price13 Properties Safety Information Description

13 prices

Selected condition：

Brand

Apolloscientific
BroadPharm
dPEG
Iris Biotech GmbH
purepeg

Package

100mg
250mg
500mg
1g

ManufacturerApolloscientific
Product numberBIPG1080
Product descriptionAmino-PEG24-t-butylester
Packaging250mg
Price$894
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-21500
Product descriptionAmino-PEG12-t-butylester 98%
Packaging500mg
Price$450
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-24316
Product descriptionAmino-PEG20-t-butylester 98%
Packaging100mg
Price$450
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-21920
Product descriptionAmino-PEG24-t-butylester 97%
Packaging500mg
Price$750
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-21920
Product descriptionAmino-PEG24-t-butylester 97%
Packaging1g
Price$990
Updated2021-12-16
Buy

ManufacturerdPEG
Product number10901
Product descriptionAmino-dPEG®₃₆-t-butylester
Packaging100mg
Price$300
Updated2021-12-16
Buy

ManufacturerIris Biotech GmbH
Product numberPEG1350
Product descriptionH2N-dPEG(12)-CO-OtBu
Packaging100mg
Price$472.5
Updated2021-12-16
Buy

ManufacturerIris Biotech GmbH
Product numberPEG1360
Product descriptionH2N-dPEG(24)-CO-OtBu
Packaging100mg
Price$513
Updated2021-12-16
Buy

ManufacturerIris Biotech GmbH
Product numberPEG3710
Product descriptionH2N-dPEG™(36)-CO-OtBu
Packaging100mg
Price$580.5
Updated2021-12-16
Buy

ManufacturerIris Biotech GmbH
Product numberPEG1350
Product descriptionH2N-dPEG(12)-CO-OtBu
Packaging1g
Price$985.5
Updated2021-12-16
Buy

ManufacturerIris Biotech GmbH
Product numberPEG1360
Product descriptionH2N-dPEG(24)-CO-OtBu
Packaging1g
Price$1458
Updated2021-12-16
Buy

ManufacturerIris Biotech GmbH
Product numberPEG3710
Product descriptionH2N-dPEG™(36)-CO-OtBu
Packaging1g
Price$1849.5
Updated2021-12-16
Buy

Manufacturerpurepeg
Product number432836
Product descriptionH2N-PEG36-CH2CH2COOtBu min.97%
Packaging1g
Price$1150
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
Apolloscientific	BIPG1080	Amino-PEG24-t-butylester	250mg	$894	2021-12-16	Buy
BroadPharm	BP-21500	Amino-PEG12-t-butylester 98%	500mg	$450	2021-12-16	Buy
BroadPharm	BP-24316	Amino-PEG20-t-butylester 98%	100mg	$450	2021-12-16	Buy
BroadPharm	BP-21920	Amino-PEG24-t-butylester 97%	500mg	$750	2021-12-16	Buy
BroadPharm	BP-21920	Amino-PEG24-t-butylester 97%	1g	$990	2021-12-16	Buy
dPEG	10901	Amino-dPEG®₃₆-t-butylester	100mg	$300	2021-12-16	Buy
Iris Biotech GmbH	PEG1350	H2N-dPEG(12)-CO-OtBu	100mg	$472.5	2021-12-16	Buy
Iris Biotech GmbH	PEG1360	H2N-dPEG(24)-CO-OtBu	100mg	$513	2021-12-16	Buy
Iris Biotech GmbH	PEG3710	H2N-dPEG™(36)-CO-OtBu	100mg	$580.5	2021-12-16	Buy
Iris Biotech GmbH	PEG1350	H2N-dPEG(12)-CO-OtBu	1g	$985.5	2021-12-16	Buy
Iris Biotech GmbH	PEG1360	H2N-dPEG(24)-CO-OtBu	1g	$1458	2021-12-16	Buy
Iris Biotech GmbH	PEG3710	H2N-dPEG™(36)-CO-OtBu	1g	$1849.5	2021-12-16	Buy
purepeg	432836	H2N-PEG36-CH2CH2COOtBu min.97%	1g	$1150	2021-12-16	Buy

Properties

solubility :Soluble in Water, DMSO, DMF, DCM

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:

P280	Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321	Specific treatment (see … on this label).

Description

Amino-PEG12-t-butyl ester is a aquepous soluble PEG linker containing an amino group (NH2) with a t-butyl protected carboxyl grou (Boc). The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

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