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

AMINO-PEG12-T-BUTYL ESTER

AMINO-PEG12-T-BUTYL ESTER price.
  • $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
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???-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???-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): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
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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