REAGENT

tert-Butyl 9-oxa-2,6-diazaspiro[4.5]decane-2-carboxylate

95%

CAS:1251003-79-8

Formula:C₁₂H₂₂N₂O₃

MW:242.32 g/mol

฿40,330.00

ข้อมูล

REAGENT

2-(tert-Butoxycarbonyl)-5-oxa-2,6-diazaspiro[3.4]oct-6-ene-7-carboxylic acid

95%

CAS:1273576-64-9

Formula:C₁₁H₁₆N₂O₅

MW:256.26 g/mol

฿18,900.00

ข้อมูล

REAGENT

6-((Benzyloxy)carbonyl)-2-(tert-butoxycarbonyl)-2,6-diazaspiro[3.4]octane-8-carboxylic acid

95%

CAS:1251011-09-2

Formula:C₂₀H₂₆N₂O₆

MW:390.43 g/mol

฿28,900.00

ข้อมูล

REAGENT

2-(tert-Butoxycarbonyl)-5-thia-2-azaspiro[3.4]octane-8-carboxylic acid 5,5-dioxide

95%

CAS:1340481-81-3

Formula:C₁₂H₁₉NO₆S

MW:305.3474 g/mol

฿27,140.00

ข้อมูล

REAGENT

tert-Butyl 1,8-diazaspiro[4.5]decane-8-carboxylate oxalate(2:1)

97%

CAS:1523618-36-1

Formula:C₂₈H₅₀N₄O₈

MW:570.72 g/mol

฿1,420.00

ข้อมูล

REAGENT

tert-Butyl 7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate

98%

CAS:1408075-90-0

Formula:C₁₁H₁₇NO₄

MW:227.26 g/mol

฿530.00

ข้อมูล

REAGENT

7-Boc-1-oxo-2,7-diazaspiro[3.5]nonane

97%

CAS:1032158-48-7

Formula:C₁₂H₂₀N₂O₃

MW:240.303 g/mol

฿3,730.00

ข้อมูล

REAGENT

tert-Butyl 2-oxo-1-oxa-3,9-diazaspiro[5.5]undecane-9-carboxylate

97%

CAS:1209319-87-8

Formula:C₁₃H₂₂N₂O₄

MW:270.33 g/mol

฿9,450.00

ข้อมูล

REAGENT

tert-Butyl 3-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate

97%

CAS:954236-44-3

Formula:C₁₃H₂₁NO₄

MW:255.31 g/mol

฿2,820.00

ข้อมูล

REAGENT

6-Boc-1-oxo-2,6-diazaspiro[3.5]nonane

97%

CAS:1160246-71-8

Formula:C₁₂H₂₀N₂O₃

MW:240.3 g/mol

฿4,860.00

ข้อมูล

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