Alkyne Building Blocks (5)

REAGENT

Bis-propargyl-PEG9

98%

CAS:1351373-47-1

Formula:C₂₄H₄₂O₁₀

MW:490.58 g/mol

฿23,040.00

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REAGENT

Biotin-PEG2-C4-alkyne

98%

CAS:1011268-28-2

Formula:C₂₂H₃₆N₄O₅S

MW:468.61 g/mol

฿23,040.00

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REAGENT

Biotin-PEG4-alkyne

≥98%

CAS:1458576-00-5

Formula:C₂₁H₃₅N₃O₆S

MW:457.58 g/mol

฿20,619.00

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REAGENT

4-Ethynylbenzyl Alcohol

≥98%

CAS:10602-04-7

Formula:C₉H₈O

MW:132.16 g/mol

฿650.00

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REAGENT

3-Phenyl-2-propynenitrile

≥98%

CAS:935-02-4

Formula:C₉H₅N

MW:127.15 g/mol

฿3,186.00

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REAGENT

tert-Butyl 3-ethynylbenzoate

97%

CAS:914943-91-2

Formula:C₁₃H₁₄O₂

MW:202.25 g/mol

฿2,470.00

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REAGENT

3-Chloro-4-ethynylbenzoic acid

97%

CAS:1866562-06-2

Formula:C₉H₅ClO₂

MW:180.59 g/mol

฿650.00

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REAGENT

2-Aminopent-4-ynoic acid hydrochloride

97%

CAS:16900-57-5

Formula:C₅H₈ClNO₂

MW:149.58 g/mol

฿1,719.00

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REAGENT

Methyl 2-Undecynoate

≥95%

CAS:10522-18-6

Formula:C₁₂H₂₀O₂

MW:196.29 g/mol

฿1,370.00

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REAGENT

2-(2-Propynyloxy)ethylamine

≥98%

CAS:122116-12-5

Formula:C₅H₉NO

MW:99.13 g/mol

฿1,930.00

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