Tetrazine Building Blocks (2)

REAGENT

3-(4-(3,6,9,12-Tetraoxapentadec-14-yn-1-yloxy)phenyl)-6-methyl-1,2,4,5-tetrazine

95%

CAS:1802907-97-6

Formula:C₂₀H₂₆N₄O₅

MW:402.44 g/mol

฿10,800.00

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REAGENT

3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(2-(2-(2-(2-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)ethoxy)ethoxy)ethoxy)ethyl)propanamide

98%

CAS:1802908-02-6

Formula:C₂₄H₃₀N₆O₇

MW:514.53 g/mol

฿32,175.00

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REAGENT

Methyltetrazine-acid

95%

CAS:1380500-88-8

Formula:C₁₁H₁₀N₄O₂

MW:230.22 g/mol

฿6,903.00

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REAGENT

2-(3,6-Bis(dimethylamino)xanthylium-9-yl)-5-((2-(2-(2-(2-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)ethoxy)ethoxy)ethoxy)ethyl)carbamoyl)benzoate

98%

CAS:2163772-19-6

Formula:C₄₂H₄₅N₇O₈

MW:775.85 g/mol

฿14,400.00

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REAGENT

2-(2-(2-(2-(4-(6-Methyl-1,2,4,5-tetrazin-3-yl)phenoxy)ethoxy)ethoxy)ethoxy)ethanamine

95%

CAS:1802908-05-9

Formula:C₁₇H₂₅N₅O₄

MW:363.41 g/mol

฿121,905.00

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REAGENT

Methyltetrazine-nhs ester

95%

CAS:1644644-96-1

Formula:C₁₅H₁₃N₅O₄

MW:327.29 g/mol

฿8,690.00

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REAGENT

2,5-Dioxopyrrolidin-1-yl 1-(4-(1,2,4,5-tetrazin-3-yl)phenyl)-3-oxo-6,9,12,15,18-pentaoxa-2-azahenicosan-21-oate

95%

CAS:1682653-80-0

Formula:C₂₇H₃₆N₆O₁₀

MW:604.61 g/mol

฿78,498.00

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REAGENT

2,5-Dioxopyrrolidin-1-yl 5-((4-(1,2,4,5-tetrazin-3-yl)benzyl)amino)-5-oxopentanoate

≥90%

CAS:1244040-64-9

Formula:C₁₈H₁₈N₆O₅

MW:398.37 g/mol

฿4,500.00

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REAGENT

1-(4-(6-Methyl-1,2,4,5-tetrazin-3-yl)phenoxy)-N-(3-(triethoxysilyl)propyl)-3,6,9,12-tetraoxapentadecan-15-amide

98%

CAS:2353410-01-0

Formula:C₂₉H₄₉N₅O₉Si

MW:639.8099999999999 g/mol

฿14,400.00

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REAGENT

Tetrazine-Ph-NHS ester

CAS:1616668-55-3

Formula:C₁₄H₁₁N₅O₄

MW:313.27 g/mol

฿77,400.00

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