Spirocyclic Building Blocks for Pharmaceuticals (18)

REAGENT

6-Hydroxy-5,7,8-trimethyl-spiro[2H-1-benzopyran-2,1'-cyclobutan]-4(3H)-one

95%

CAS:891188-04-8

Formula:C₁₅H₁₈O₃

MW:246.3 g/mol

฿39,420.00

View

REAGENT

6,7-Dimethoxy-1'-methyl-1H-spiro[isoquinoline-3,4'-piperidin]-4(2H)-one

95%

CAS:55423-58-0

Formula:C₁₆H₂₂N₂O₃

MW:290.36 g/mol

฿14,850.00

View

REAGENT

6,7,8,9-tetrahydrospiro[benzo[7]annulene-5,4'-imidazolidine]-2',5'-dione

95%

CAS:109402-17-7

Formula:C₁₃H₁₄N₂O₂

MW:230.26 g/mol

฿4,212.00

View

REAGENT

tert-butyl (S)-6-(trifluoromethyl)-2,7-diazaspiro[3.5]nonane-2-carboxylate

CAS:1956437-30-1

Formula:C₁₃H₂₁F₃N₂O₂

MW:294.31 g/mol

฿9,000.00

View

REAGENT

7-Amino-5-azaspiro[2.4]heptan-4-one

97%

CAS:185421-97-0

Formula:C₆H₁₀N₂O

MW:126.1564 g/mol

฿7,929.00

View

REAGENT

spiro[indene-2,3'-piperidin]-1(3H)-one

CAS:203797-64-2

Formula:C₁₃H₁₅NO

MW:201.26 g/mol

฿9,000.00

View

REAGENT

8-Thia-2-azaspiro[4.5]decan-3-one 8,8-dioxide

90%

CAS:1477740-44-5

Formula:C₈H₁₃NO₃S

MW:203.2587 g/mol

฿4,851.00

View

REAGENT

tert-Butyl 7-oxo-3-azaspiro[5.5]undecane-3-carboxylate

95%

CAS:1198284-49-9

Formula:C₁₅H₂₅NO₃

MW:267.36 g/mol

฿13,338.00

View

REAGENT

tert-Butyl 8-oxa-2,5-diazaspiro[3.5]nonane-2-carboxylate

98%

CAS:1251002-01-3

Formula:C₁₁H₂₀N₂O₃

MW:228.2900 g/mol

฿7,605.00

View

REAGENT

8-BENZYL-1,3,8-TRIAZA-SPIRO[4.5]DEC-1-EN-4-ONE

98%

CAS:1017789-30-8

Formula:C₁₄H₁₇N₃O

MW:243.3 g/mol

฿21,609.00

View

Cart