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ChemicalBook >> CAS DataBase List >> Cbz-N-amido-PEG8-acid

Cbz-N-amido-PEG8-acid

Cbz-N-amido-PEG8-acid price.
  • $150 - $1053
  • Product name: Cbz-N-amido-PEG8-acid
  • CAS: 1334177-87-5
  • MF: C27H45NO12
  • MW: 575.65
  • EINECS:
  • MDL Number:MFCD11041145
  • Synonyms:Cbz-N-amido-PEG8-acid;CBZ-NH-PEG8-propionic acid;CBZ-NH-PEG8-CH2CH2COOH;CBZ-N-AMIDO-PEG8-COOH;CBZ-NH-PEG8-COOH;Cbz-NH-PEG8-C2-acid;5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid, 1-(phenylmethyl) ester;3-Oxo-1-phenyl-2,7,10,13,16,19,22,25,28-nonaoxa-4-azahentriacontan-31-oic acid
9 prices
Selected condition：
Brand
  • Acrotein
  • American Custom Chemicals Corporation
  • BroadPharm
  • dPEG
  • Iris Biotech GmbH
  • purepeg
  • TRC
Package
  • 100MG
  • 250mg
  • 0.5g
  • 1g
  • 1000mg
  • 2g
  • ManufacturerAcrotein
  • Product numberB-1100
  • Product descriptionCbzNH-PEG8-CH2CH2COOH 97%
  • Packaging0.5g
  • Price$247.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0002313
  • Product descriptionZ-NH-DPEG-(8)-COOH 95.00%
  • Packaging100MG
  • Price$302.4
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21647
  • Product descriptionCbz-N-amido-PEG8-acid 98%
  • Packaging2g
  • Price$720
  • Updated2021-12-16
  • Buy
  • ManufacturerdPEG
  • Product number10276
  • Product descriptionCBZ-N-amido-dPEG??-acid
  • Packaging1000mg
  • Price$600
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberPEG1800
  • Product descriptionZ-NH-dPEG(8)-COOH
  • Packaging100mg
  • Price$351
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberPEG1800
  • Product descriptionZ-NH-dPEG(8)-COOH
  • Packaging1g
  • Price$1053
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number4327908
  • Product descriptionCBZ-NH-PEG8-CH2CH2COOH min.95%
  • Packaging250mg
  • Price$150
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number4327908
  • Product descriptionCBZ-NH-PEG8-CH2CH2COOH min.95%
  • Packaging1g
  • Price$330
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberC227215
  • Product descriptionCbz-NH-PEG8-CH2CH2COOH
  • Packaging100mg
  • Price$175
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein B-1100 CbzNH-PEG8-CH2CH2COOH 97% 0.5g $247.5 2021-12-16 Buy
American Custom Chemicals Corporation POL0002313 Z-NH-DPEG-(8)-COOH 95.00% 100MG $302.4 2021-12-16 Buy
BroadPharm BP-21647 Cbz-N-amido-PEG8-acid 98% 2g $720 2021-12-16 Buy
dPEG 10276 CBZ-N-amido-dPEG??-acid 1000mg $600 2021-12-16 Buy
Iris Biotech GmbH PEG1800 Z-NH-dPEG(8)-COOH 100mg $351 2021-12-16 Buy
Iris Biotech GmbH PEG1800 Z-NH-dPEG(8)-COOH 1g $1053 2021-12-16 Buy
purepeg 4327908 CBZ-NH-PEG8-CH2CH2COOH min.95% 250mg $150 2021-12-16 Buy
purepeg 4327908 CBZ-NH-PEG8-CH2CH2COOH min.95% 1g $330 2021-12-16 Buy
TRC C227215 Cbz-NH-PEG8-CH2CH2COOH 100mg $175 2021-12-16 Buy

Properties

Boiling point :681.2±55.0 °C(Predicted)
Density :1.165±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DCM, DMF
pka :4.28±0.10(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

Cbz-N-amido-PEG8-acid is a PEG linker containing a CBZ-protected amino group and a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The protected amine can be deprotected by acidic conditions.

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