Spirocyclic Building Blocks for Pharmaceuticals (23)

REAGENT

4-Benzyl-1-oxa-4,9-diazaspiro[5.5]undecan-3-one

97%

CAS:151096-96-7

Formula:C₁₅H₂₀N₂O₂

MW:260.3300 g/mol

฿4,464.00

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REAGENT

tert-Butyl 4,7-diazaspiro[2.5]octane-4-carboxylate hemioxalate

97%

CAS:2173992-48-6

Formula:C₂₄H₄₂N₄O₈

MW:514.6123 g/mol

฿1,790.00

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REAGENT

4,7-Diaza-spiro[2.5]octane-4-carboxylic acid benzylester

95%

CAS:787564-07-2

Formula:C₁₄H₁₈N₂O₂

MW:246.31 g/mol

฿10,800.00

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REAGENT

4,7-Diazaspiro[2.5]octan-8-one

97%

CAS:907973-01-7

Formula:C₆H₁₀N₂O

MW:126.1564 g/mol

฿6,957.00

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REAGENT

3-benzyl-3-azaspiro[bicyclo[3,2,1]octane-8,2'-[1,3]dioxolane]

98%

CAS:1019208-04-8

Formula:C₁₆H₂₁NO₂

MW:259.34 g/mol

฿828.00

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REAGENT

3-Azaspiro[5.5]undecane

97%

CAS:180-44-9

Formula:C₁₀H₁₉N

MW:153.26 g/mol

฿7,200.00

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REAGENT

Ethyl 3-aminofuro[2,3-b]pyridine-2-carboxylate

95%

CAS:371945-06-1

Formula:C₁₀H₁₀N₂O₃

MW:206.2000 g/mol

฿1,143.00

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REAGENT

2′-amino-6-bromo-1′,2,2-trimethylspiro[chroman-4,4′-imidazol]-5′(1′H)-one

CAS:1212010-85-9

Formula:C₁₄H₁₆BrN₃O₂

MW:338.2 g/mol

฿9,000.00

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REAGENT

2,7-Diazaspiro[4.4]nonan-3-one

95%

CAS:1226550-00-0

Formula:C₇H₁₂N₂O

MW:140.1830 g/mol

฿5,859.00

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REAGENT

2-Methyl-2,6-diazaspiro[3.3]heptane dihydrochloride

96%

CAS:1630082-57-3

Formula:C₆H₁₂N₂₂HCl

MW:185.0900 g/mol

฿6,174.00

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