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ChemicalBook >> CAS DataBase List >> t-Boc-N-amido-PEG8-acid

t-Boc-N-amido-PEG8-acid

t-Boc-N-amido-PEG8-acid price.
  • $247.5 - $1584
  • Product name: t-Boc-N-amido-PEG8-acid
  • CAS: 1334169-93-5
  • MF: C24H47NO12
  • MW: 541.63
  • EINECS:
  • MDL Number:MFCD13185254
  • Synonyms:t-Boc-N-amido-PEG8-acid;t-Boc-N-amido-PEG9-acid;Boc-N-amido-PEG8-acid;T-BOC-NH-AMIDO-PEG8-COOH;5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid, 1-(1,1-dimethylethyl) ester;t-Boc-N-amido-PEG8-COOH,Boc-N-amido-PEG8-acid;Boc-NH-PEG8-acid;2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23,26,29-nonaoxa-5-azadotriacontan-32-oic acid
13 prices
Selected condition：
Brand
  • Acrotein
  • Activate Scientific
  • American Custom Chemicals Corporation
  • BroadPharm
  • ChemPep
  • dPEG
  • Iris Biotech GmbH
  • purepeg
  • TRC
Package
  • 100MG
  • 0.25g
  • 1000mg
  • 1g
  • 5G
  • ManufacturerAcrotein
  • Product numberB-0592
  • Product descriptionBocNH-PEG8-CH2CH2COOH 97%
  • Packaging0.25g
  • Price$247.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0592
  • Product descriptionBocNH-PEG8-CH2CH2COOH 97%
  • Packaging1g
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS103911
  • Product descriptionBocNH-PEG8-CH2CH2COOH 95+%
  • Packaging5G
  • Price$1584
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS103911
  • Product descriptionBocNH-PEG8-CH2CH2COOH 95+%
  • Packaging1g
  • Price$693
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0002548
  • Product descriptionTERT-BOC-PEG8-ACID 95.00%
  • Packaging100MG
  • Price$354.9
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21638
  • Product descriptiont-Boc-N-amido-PEG8-acid 97%
  • Packaging5G
  • Price$1500
  • Updated2021-12-16
  • Buy
  • ManufacturerChemPep
  • Product number280206
  • Product descriptionBoc-NH-PEG8-CH2CH2COOH
  • Packaging5g
  • Price$1538
  • Updated2021-12-16
  • Buy
  • ManufacturerdPEG
  • Product number10760
  • Product descriptiont-boc-N-amido-dPEG??-acid
  • Packaging1000mg
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberPEG2410
  • Product descriptionBoc-NH-PEG(8)-COOH
  • Packaging1g
  • Price$904.5
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberPEG2410
  • Product descriptionBoc-NH-PEG(8)-COOH
  • Packaging100mg
  • Price$351
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number432708
  • Product descriptionBoc-NH-PEG8-CH2CH2COOH min.95%
  • Packaging1g
  • Price$500
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number432708
  • Product descriptionBoc-NH-PEG8-CH2CH2COOH min.95%
  • Packaging5G
  • Price$1246
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberB601905
  • Product descriptionT-Boc-N-Amido-PEG8-Acid
  • Packaging100mg
  • Price$265
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein B-0592 BocNH-PEG8-CH2CH2COOH 97% 0.25g $247.5 2021-12-16 Buy
Acrotein B-0592 BocNH-PEG8-CH2CH2COOH 97% 1g $550 2021-12-16 Buy
Activate Scientific AS103911 BocNH-PEG8-CH2CH2COOH 95+% 5G $1584 2021-12-16 Buy
Activate Scientific AS103911 BocNH-PEG8-CH2CH2COOH 95+% 1g $693 2021-12-16 Buy
American Custom Chemicals Corporation POL0002548 TERT-BOC-PEG8-ACID 95.00% 100MG $354.9 2021-12-16 Buy
BroadPharm BP-21638 t-Boc-N-amido-PEG8-acid 97% 5G $1500 2021-12-16 Buy
ChemPep 280206 Boc-NH-PEG8-CH2CH2COOH 5g $1538 2021-12-16 Buy
dPEG 10760 t-boc-N-amido-dPEG??-acid 1000mg $500 2021-12-16 Buy
Iris Biotech GmbH PEG2410 Boc-NH-PEG(8)-COOH 1g $904.5 2021-12-16 Buy
Iris Biotech GmbH PEG2410 Boc-NH-PEG(8)-COOH 100mg $351 2021-12-16 Buy
purepeg 432708 Boc-NH-PEG8-CH2CH2COOH min.95% 1g $500 2021-12-16 Buy
purepeg 432708 Boc-NH-PEG8-CH2CH2COOH min.95% 5G $1246 2021-12-16 Buy
TRC B601905 T-Boc-N-Amido-PEG8-Acid 100mg $265 2021-12-16 Buy

Properties

Boiling point :627.6±55.0 °C(Predicted)
Density :1.122±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): 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-N-amido-PEG8-acid is a PEG linker containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. 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 Boc group can be deprotected under mild acidic conditions to form the free amine.