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ChemicalBook >> CAS DataBase List >> O-[2-(Boc-amino)ethyl]-Oμ-(2-carboxyethyl)polyethylene glycol 3,000

O-[2-(Boc-amino)ethyl]-Oμ-(2-carboxyethyl)polyethylene glycol 3,000

O-[2-(Boc-amino)ethyl]-Oμ-(2-carboxyethyl)polyethylene  glycol  3,000 price.
  • $160 - $1768.5
  • Product name: O-[2-(Boc-amino)ethyl]-Oμ-(2-carboxyethyl)polyethylene glycol 3,000
  • CAS: 187848-68-6
  • MF: C32H63NO16
  • MW: 717.83972
  • EINECS:
  • MDL Number:MFCD13185149
  • Synonyms:O-[2-(Boc-amino)ethyl]-Oμ-(2-carboxyethyl)polyethylene glycol 3,000;O-[2-(Boc-amino)ethyl]-Oμ-(2-carboxyethyl)polyethylene glycol 5,000;O-[2-(BOC-AMINO)ETHYL]-OΜ-(2-CARBOXYETHYL)POLYETHYLENE GLYCOL;t-Boc-N-amido-PEG13-acid;Boc-N-amido-PEG12-acid;Boc-N-amido-PEG24-acid;Boc-N-amido-PEG36-acid;t-boc-N-amido-PEG12-propionic acid
18 prices
Selected condition:
Brand
  • American Custom Chemicals Corporation
  • Apolloscientific
  • BroadPharm
  • dPEG
  • Iris Biotech GmbH
  • purepeg
  • Sigma-Aldrich
Package
  • 5MG
  • 100MG
  • 250mg
  • 500mg
  • 1000mg
  • 1g
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberLIN0000160
  • Product descriptionTERT-BOC-PEG12-ACID 95.00%
  • Packaging100MG
  • Price$665
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberLIN0000160
  • Product descriptionTERT-BOC-PEG12-ACID 95.00%
  • Packaging5MG
  • Price$415
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1809
  • Product descriptiont-Boc-N-amido-PEG36-acid
  • Packaging100mg
  • Price$797
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1808
  • Product descriptiont-Boc-N-amido-PEG24-acid
  • Packaging250mg
  • Price$937
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22039
  • Product descriptiont-Boc-N-amido-PEG36-acid 97%
  • Packaging250mg
  • Price$645
  • Updated2021-12-16
  • Buy
  • ManufacturerdPEG
  • Product number10902
  • Product descriptiont-boc-N-amido-dPEG???-acid
  • Packaging100mg
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerdPEG
  • Product number10763
  • Product descriptiont-boc-N-amido-dPEG???-acid
  • Packaging1000mg
  • Price$850
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberPEG2415
  • Product descriptionBoc-NH-PEG(12)-COOH
  • Packaging100mg
  • Price$391.5
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberPEG4480
  • Product descriptionBoc-NH-dPEG?(24)-COOH
  • Packaging100mg
  • Price$513
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberPEG4490
  • Product descriptionBoc-NH-dPEG?(36)-COOH
  • Packaging100mg
  • Price$580.5
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberPEG2415
  • Product descriptionBoc-NH-PEG(12)-COOH
  • Packaging1g
  • Price$1134
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberPEG4480
  • Product descriptionBoc-NH-dPEG?(24)-COOH
  • Packaging1g
  • Price$1458
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberPEG4490
  • Product descriptionBoc-NH-dPEG?(36)-COOH
  • Packaging1g
  • Price$1768.5
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number432724
  • Product descriptionalpha-t-Butyloxycarbonylamino-omega-carboxydodeca(ethyleneglycol) min.97%
  • Packaging1g
  • Price$750
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number670596
  • Product descriptionO-[2-(Boc-amino)ethyl]-O′-(2-carboxyethyl)polyethylene glycol 5,000
  • Packaging100mg
  • Price$160
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number670480
  • Product descriptionO-[2-(Boc-amino)ethyl]-O′-(2-carboxyethyl)polyethylene glycol 3,000
  • Packaging100mg
  • Price$179
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation LIN0000160 TERT-BOC-PEG12-ACID 95.00% 100MG $665 2021-12-16 Buy
American Custom Chemicals Corporation LIN0000160 TERT-BOC-PEG12-ACID 95.00% 5MG $415 2021-12-16 Buy
Apolloscientific BIPG1809 t-Boc-N-amido-PEG36-acid 100mg $797 2021-12-16 Buy
Apolloscientific BIPG1808 t-Boc-N-amido-PEG24-acid 250mg $937 2021-12-16 Buy
BroadPharm BP-22039 t-Boc-N-amido-PEG36-acid 97% 250mg $645 2021-12-16 Buy
dPEG 10902 t-boc-N-amido-dPEG???-acid 100mg $300 2021-12-16 Buy
dPEG 10763 t-boc-N-amido-dPEG???-acid 1000mg $850 2021-12-16 Buy
Iris Biotech GmbH PEG2415 Boc-NH-PEG(12)-COOH 100mg $391.5 2021-12-16 Buy
Iris Biotech GmbH PEG4480 Boc-NH-dPEG?(24)-COOH 100mg $513 2021-12-16 Buy
Iris Biotech GmbH PEG4490 Boc-NH-dPEG?(36)-COOH 100mg $580.5 2021-12-16 Buy
Iris Biotech GmbH PEG2415 Boc-NH-PEG(12)-COOH 1g $1134 2021-12-16 Buy
Iris Biotech GmbH PEG4480 Boc-NH-dPEG?(24)-COOH 1g $1458 2021-12-16 Buy
Iris Biotech GmbH PEG4490 Boc-NH-dPEG?(36)-COOH 1g $1768.5 2021-12-16 Buy
purepeg 432724 alpha-t-Butyloxycarbonylamino-omega-carboxydodeca(ethyleneglycol) min.97% 1g $750 2021-12-16 Buy
Sigma-Aldrich 670596 O-[2-(Boc-amino)ethyl]-O′-(2-carboxyethyl)polyethylene glycol 5,000 100mg $160 2023-06-20 Buy
Sigma-Aldrich 670480 O-[2-(Boc-amino)ethyl]-O′-(2-carboxyethyl)polyethylene glycol 3,000 100mg $179 2023-06-20 Buy

Properties

solubility :Soluble in Water, DCM

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P270, P301+P312, P330, P501
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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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-Aminooxy-PEG12-acid is a water soluble PEG reagent The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable bond. The Boc-protected amine can be deprotected under mild acidic conditions.

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