copper free click chemistry reagents
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ItemsWeightPurityPriceAdd to Cart
233204-1l1 gmin.95%$60.00
233204-1h1 gmin.97%$70.00
233204-5l1 gmin.95%$180.00
233204-5h1 gmin.97%$200.00

HOOCCH2CH2O-PEG4-CH2CH2COOH

Price

$60.00 – $200.00

Weight 1 lbs
Full Name

α,ω-dipropionic acid tetraethylene glycol
Synonyms

Acid-PEG5-Acid

,

Bis-PEG5-Acid

,

HOOCCH2CH2O-PEG4-CH2CH2COOH
Item #

,

,

,

CAS Number

439114-13-3
Molecular Formula

C14H26O9
Molecular Weight

338.35
Appearance

Colorless Liquid
Storage

-18℃ for long term storage, avoid light
SMILES

C(COCCOCCOCCOCCOCCC(=O)O)C(=O)O

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polyethylene glycol 400HO-PEG4-OH
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self-assembled monolayerHO-PEG36-OH
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monodisperseHO-PEG22-OH
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monodisperse definitionBocNH-PEG16-OH
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monodisperse definitionBocNH-PEG12-OH
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monodisperse definitionBocNH-PEG8-OH
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monodisperse definitionBocNH-PEG6-OH
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monodisperse definitionBocNH-PEG4-OH
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monodisperse definitionBocNH-PEG1-OH
Price$325.00 – $1,200.00$135.00 – $350.00$390.00 – $875.00$215.00 – $725.00$275.00 – $779.00$248.00 – $596.00$108.00 – $900.00$40.00 – $140.00$30.00 – $150.00$110.00 – $367.00
Item #233472-1, 233472-100, 233472-250233404-25, 233404-5233436-1, 233436-250233422-1, 233422-250432416-1H, 432416-1L, 432416-250H, 432416-250L432412-1H, 432412-1L, 432412-250H, 432412-250L432408-1H, 432408-1L, 432408-250H, 432408-250L, 432408-5H, 432408-5L432406-1H, 432406-1L, 432406-250H, 432406-250L432404-1H, 432404-1L, 432404-5H, 432404-5L432401-1H, 432401-1L, 432401-5H, 432401-5L
CAS NumberN/A112-60-7N/AN/AN/A159156-95-31345337-22-5331242-61-6106984-09-226690-80-2
Molecular FormulaC144H290O73C8H18O5C72H146O37C48H98O25C37H75NO18C29H59NO14C21H43NO10C17H35NO8C13H27NO6C7H15NO3
Molecular Weight3189.8194.231603.91987.18821.99645.78469.55381.46293.36161.2

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    polyethylene glycol peg

    Got Questions? Get Answers Now!

    Our PEG experts are standing by to solve your doubts instantly. No waiting, no complications – just rapid, reliable answers to keep your research moving forward.
    From complex custom synthesis queries to product selection guidance, we're here to help – in real-time.

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