Alkyne Building Blocks (14)

REAGENT

N-(Propargyl-PEG2)-N-Boc-PEG3-t-butyl ester

97%

CAS:2093152-78-2

Formula:C₂₅H₄₅NO₉

MW:503.63 g/mol

฿27,900.00

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REAGENT

N-(PEG2-Boc)-N-bis(PEG2-propargyl)

97%

CAS:2100306-69-0

Formula:C₂₅H₄₃NO₈

MW:485.61 g/mol

฿27,000.00

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REAGENT

N-(m-PEG9)-N'-(propargyl-PEG8)-Cy5

CAS:2107273-10-7

Formula:C₆₃H₉₉ClN₂O₁₇

MW:1191.92 g/mol

฿45,000.00

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REAGENT

N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy5

≥95%

CAS:2107273-54-9

Formula:C₆₃H₉₉ClN₂O₁₈

MW:1207.92 g/mol

฿24,498.00

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REAGENT

N-(m-PEG4)-N'-(DBCO-PEG4)-Cy5

≥98%

CAS:2107273-76-5

Formula:C₆₃H₇₉ClN₄O₁₀

MW:1087.78 g/mol

฿40,869.00

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REAGENT

N-(DBCO-PEG4)-N-Biotin-PEG4-NHS

97%

CAS:2353409-72-8

Formula:C₅₄H₇₄N₆O₁₆S

MW:1095.26 g/mol

฿72,900.00

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REAGENT

N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl)

97%

CAS:2112737-71-8

Formula:C₂₄H₄₄N₂O₉

MW:504.61 g/mol

฿28,620.00

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REAGENT

endo-BCN-PEG2-acid

98%

CAS:1993134-72-7

Formula:C₁₈H₂₇NO₆

MW:353.41 g/mol

฿60,300.00

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REAGENT

DBCO-PEG9-amine

95%

CAS:2353409-99-9

Formula:C₃₉H₅₇N₃O₁₁

MW:743.88 g/mol

฿19,800.00

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REAGENT

DBCO-PEG4-DBCO

97%

CAS:2182601-68-7

Formula:C₄₈H₅₀N₄O₈

MW:810.93 g/mol

฿43,200.00

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