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ChemicalBook >> CAS DataBase List >> NH-(PEG3-t-butyl ester)2

NH-(PEG3-t-butyl ester)2

NH-(PEG3-t-butyl ester)2 price.
  • $247.5 - $790
  • Product name: NH-(PEG3-t-butyl ester)2
  • CAS: 1814901-03-5
  • MF: C26H51NO10
  • MW: 537.68
  • EINECS:
  • MDL Number:MFCD29912753
  • Synonyms:NH-(PEG3-t-butyl ester)2;NH-bis(PEG3-t-butyl ester);HN-(PEG3-CH2CH2COOtBu)2;4,7,10,16,19,22-Hexaoxa-13-azapentacosanedioic acid, 1,25-bis(1,1-dimethylethyl) ester;HN-(PEG3-CH2CH2COOtBu)2/4,7,10,16,19,22-Hexaoxa-13-azapentacosanedioic acid, 1,25-bis(1,1-dimethylethyl) ester;13-amino-bis(4,7,10-trioxadodecanoic acid tert-butyl ester);Di-tert-butyl 4,7,10,16,19,22-hexaoxa-13-azapentacosanedioate
Price6 Properties Safety Information Description
6 prices
Selected condition：
Brand
  • Acrotein
  • Activate Scientific
  • BroadPharm
Package
  • 250mg
  • 0.25g
  • 500mg
  • 1g
  • ManufacturerAcrotein
  • Product numberB-1504
  • Product descriptionHN-(PEG3-CH2CH2COOtBu)2 97%
  • Packaging0.25g
  • Price$247.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1504
  • Product descriptionHN-(PEG3-CH2CH2COOtBu)2 97%
  • Packaging1g
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS107847
  • Product descriptionHN-(PEG3-CH2CH2COOtBu)2 97%
  • Packaging1g
  • Price$790
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-23234
  • Product descriptionNH-bis(PEG3-t-butylester) 98%
  • Packaging250mg
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-23234
  • Product descriptionNH-bis(PEG3-t-butylester) 98%
  • Packaging500mg
  • Price$430
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-23234
  • Product descriptionNH-bis(PEG3-t-butylester) 98%
  • Packaging1g
  • Price$560
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein B-1504 HN-(PEG3-CH2CH2COOtBu)2 97% 0.25g $247.5 2021-12-16 Buy
Acrotein B-1504 HN-(PEG3-CH2CH2COOtBu)2 97% 1g $550 2021-12-16 Buy
Activate Scientific AS107847 HN-(PEG3-CH2CH2COOtBu)2 97% 1g $790 2021-12-16 Buy
BroadPharm BP-23234 NH-bis(PEG3-t-butylester) 98% 250mg $280 2021-12-16 Buy
BroadPharm BP-23234 NH-bis(PEG3-t-butylester) 98% 500mg $430 2021-12-16 Buy
BroadPharm BP-23234 NH-bis(PEG3-t-butylester) 98% 1g $560 2021-12-16 Buy

Properties

Boiling point :564.7±45.0 °C(Predicted)
Density :1.050±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DCM, DMF
pka :8.39±0.19(Predicted)
form :Liquid
color :Colorless to light yellow

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

NH-bis(PEG3-t-butyl ester) is a PEG linker containing an amino group and 3 PEG units. The amino groups 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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Suppliers and manufacturers

Xian confluore Biological Technology Co., Ltd.
NH-bis(PEG3-t-butyl ester)
$0.00 /1g
NH-bis(PEG3-t-butyl ester) CAS:1814901-03-5
TargetMol Chemicals Inc.
Nextpeptide Inc
Hangzhou MolCore BioPharmatech Co.,Ltd.
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific Jinan elephant international trading co., LTD Amatek Scientific Co. Ltd. Xi'an Confluore Biological Technology Co., Ltd. Alpha Biopharmaceuticals Co., Ltd