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ChemicalBook >> CAS DataBase List >> O-(2-AMinoethyl)-O'-[2-(Boc-aMino)ethyl]tetraethylene Glycol

O-(2-AMinoethyl)-O'-[2-(Boc-aMino)ethyl]tetraethylene Glycol

O-(2-AMinoethyl)-O'-[2-(Boc-aMino)ethyl]tetraethylene Glycol price.
  • $18 - $2160
  • Product name: O-(2-AMinoethyl)-O'-[2-(Boc-aMino)ethyl]tetraethylene Glycol
  • CAS: 189209-27-6
  • MF: C17H36N2O7
  • MW: 380.48
  • EINECS:
  • MDL Number:MFCD22056313
  • Synonyms:t-boc-N-amido-PEG6-Amine;t-boc-N-amido-PEG5-Amine;t-boc-N-amido-PEG5-Azide;tert-Butyl (17-amino-3,6,9,12,15-pentaoxaheptadecyl)carbamate;Boc-N-amido-PEG5-Amine;Boc-N-amido-PEG5-Azide;O-(2-AMinoethyl)-O'-[2-(Boc-aMino)ethyl]tetraethylene Glycol;BocNH-PEG5-CH2CH2NH2
84 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • Apolloscientific
  • Arctom
  • Biosynth
  • BroadPharm
  • ChemPep
  • ChemScene
  • Crysdot
  • Iris Biotech GmbH
  • Matrix Scientific
  • purepeg
  • SynChem
  • Synthonix
  • TRC
Package
  • 25mg
  • 50mg
  • 100mg
  • 250.00mg
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 5.00g
  • 5g
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA002HZ8
  • Product descriptionTert-Butyl (17-Amino-3,6,9,12,15-Pentaoxaheptadecyl)Carbamate 98%
  • Packaging100mg
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002HZ8
  • Product descriptionTert-Butyl (17-Amino-3,6,9,12,15-Pentaoxaheptadecyl)Carbamate 98%
  • Packaging250mg
  • Price$30
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002HZ8
  • Product descriptionTert-Butyl (17-Amino-3,6,9,12,15-Pentaoxaheptadecyl)Carbamate 98%
  • Packaging1g
  • Price$78
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002HZ8
  • Product descriptionTert-Butyl (17-Amino-3,6,9,12,15-Pentaoxaheptadecyl)Carbamate 98%
  • Packaging5g
  • Price$342
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP40218
  • Product descriptionBocNH-PEG5-CH2CH2NH2 95%
  • Packaging5G
  • Price$255
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP40218
  • Product descriptionBocNH-PEG5-CH2CH2NH2 95%
  • Packaging25G
  • Price$835
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0967
  • Product descriptionBocNH-PEG5-CH2CH2NH2 97%
  • Packaging10g
  • Price$656.6
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0967
  • Product descriptionBocNH-PEG5-CH2CH2NH2 97%
  • Packaging5g
  • Price$372.4
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0967
  • Product descriptionBocNH-PEG5-CH2CH2NH2 97%
  • Packaging1g
  • Price$385
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0967
  • Product descriptionBocNH-PEG5-CH2CH2NH2 97%
  • Packaging1g
  • Price$88.2
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS116747
  • Product descriptiontert-Butyl(17-amino-3,6,9,12,15-pentaoxaheptadecyl)carbamate 97+%
  • Packaging1g
  • Price$466
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0323AP
  • Product descriptionBocNH-PEG5-CH2CH2NH2
  • Packaging1g
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0323AP
  • Product descriptionBocNH-PEG5-CH2CH2NH2
  • Packaging5g
  • Price$1396
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number189209276
  • Product descriptiontert-Butyl(17-amino-3,6,9,12,15-pentaoxaheptadecyl)carbamate
  • Packaging5g
  • Price$1164.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number189209276
  • Product descriptiontert-Butyl(17-amino-3,6,9,12,15-pentaoxaheptadecyl)carbamate
  • Packaging1g
  • Price$374.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number189209276
  • Product descriptiontert-Butyl(17-amino-3,6,9,12,15-pentaoxaheptadecyl)carbamate
  • Packaging250mg
  • Price$152.6
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002HZ8 Tert-Butyl (17-Amino-3,6,9,12,15-Pentaoxaheptadecyl)Carbamate 98% 100mg $18 2026-05-28 Buy
aablocks AA002HZ8 Tert-Butyl (17-Amino-3,6,9,12,15-Pentaoxaheptadecyl)Carbamate 98% 250mg $30 2026-05-28 Buy
aablocks AA002HZ8 Tert-Butyl (17-Amino-3,6,9,12,15-Pentaoxaheptadecyl)Carbamate 98% 1g $78 2026-05-28 Buy
aablocks AA002HZ8 Tert-Butyl (17-Amino-3,6,9,12,15-Pentaoxaheptadecyl)Carbamate 98% 5g $342 2026-05-28 Buy
ACHEMBLOCK P40218 BocNH-PEG5-CH2CH2NH2 95% 5G $255 2026-05-27 Buy
ACHEMBLOCK P40218 BocNH-PEG5-CH2CH2NH2 95% 25G $835 2026-05-27 Buy
Acrotein B-0967 BocNH-PEG5-CH2CH2NH2 97% 10g $656.6 2026-05-25 Buy
Acrotein B-0967 BocNH-PEG5-CH2CH2NH2 97% 5g $372.4 2026-05-25 Buy
Acrotein B-0967 BocNH-PEG5-CH2CH2NH2 97% 1g $385 2021-12-16 Buy
Acrotein B-0967 BocNH-PEG5-CH2CH2NH2 97% 1g $88.2 2026-05-25 Buy
Activate Scientific AS116747 tert-Butyl(17-amino-3,6,9,12,15-pentaoxaheptadecyl)carbamate 97+% 1g $466 2021-12-16 Buy
AK Scientific 0323AP BocNH-PEG5-CH2CH2NH2 1g $500 2021-12-16 Buy
AK Scientific 0323AP BocNH-PEG5-CH2CH2NH2 5g $1396 2021-12-16 Buy
Alichem 189209276 tert-Butyl(17-amino-3,6,9,12,15-pentaoxaheptadecyl)carbamate 5g $1164.8 2021-12-16 Buy
Alichem 189209276 tert-Butyl(17-amino-3,6,9,12,15-pentaoxaheptadecyl)carbamate 1g $374.5 2021-12-16 Buy
Alichem 189209276 tert-Butyl(17-amino-3,6,9,12,15-pentaoxaheptadecyl)carbamate 250mg $152.6 2021-12-16 Buy

Properties

storage temp. :2-8°C(protect from light)
solubility :Soluble in Water, DMSO, DCM, DMF
form :Liquid
color :Colorless to light yellow

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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.

Description

t-Boc-N-Amido-PEG5-amine is a Boc protected PEG linker containing an free amino group and5 PEG units. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters. The Boc group can be deprotected under mild acidic conditions to free the amine.

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