化学试剂 多快好省

3,9-Di(cyclohex-3-en-1-yl)-2,4,8,10-tetraoxaspiro[5.5]undecane

3,9-Di(cyclohex-3-en-1-yl)-2,4,8,10-tetraoxaspiro[5.5]undecane

品牌：毕得

BD3777046600-31-395%

登录 25g

tert-Butyl 9-oxo-3-azaspiro[5.5]undec-7-ene-3-carboxylate

tert-Butyl 9-oxo-3-azaspiro[5.5]undec-7-ene-3-carboxylate

品牌：毕得

BD249780873924-07-397%

登录 1g

2-((Allyloxy)carbonyl)-8-(tert-butoxycarbonyl)-2,8-diazaspiro[4.5]decane-3-carboxylic acid

2-((Allyloxy)carbonyl)-8-(tert-butoxycarbonyl)-2,8-diazaspiro[4.5]decane-3-carboxylic acid

品牌：毕得

BD1634931250991-77-598%

登录 1g

1,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate

1,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate

品牌：毕得

BD164621170011-47-995%

登录 1g

8-Methylene-1,4-dioxaspiro[4.5]decane

8-Methylene-1,4-dioxaspiro[4.5]decane

品牌：毕得

BD16472351656-90-795% (stabilized with MEHQ)

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tert-Butyl 6-methylene-2-azaspiro[3.3]heptane-2-carboxylate

tert-Butyl 6-methylene-2-azaspiro[3.3]heptane-2-carboxylate

品牌：毕得

BD3008741630906-30-797%

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Ethyl 2-(1,4-dioxaspiro[4.5]decan-8-ylidene)acetate

Ethyl 2-(1,4-dioxaspiro[4.5]decan-8-ylidene)acetate

品牌：毕得

BD22045251656-91-895%

登录 10g

3'-Hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl methacrylate

3'-Hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl methacrylate

品牌：毕得

BD723357480439-15-495%

登录 1g

(5R,10S)-N-(2-(1H-Imidazol-4-yl)ethyl)-7,9-dibromo-10-hydroxy-8-methoxy-1-oxa-2-azaspiro[4.5]deca-2,6,8-triene-3-carboxamide

(5R,10S)-N-(2-(1H-Imidazol-4-yl)ethyl)-7,9-dibromo-10-hydroxy-8-methoxy-1-oxa-2-azaspiro[4.5]deca-2,6,8-triene-3-carboxamide

品牌：毕得

BD638800172723-35-297%

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Spiro[5.5]undec-1-en-3-one

Spiro[5.5]undec-1-en-3-one

品牌：毕得

BD22683330834-42-595+%

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4-Allyl-3-methyl-5H-spiro[furan-2,3'-indolin]-2'-one

4-Allyl-3-methyl-5H-spiro[furan-2,3'-indolin]-2'-one

品牌：毕得

BD88026882041-52-397%

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N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((7-methyl-7-azaspiro[3.5]nonan-2-yl)methoxy)quinazolin-6-yl)acrylamide

N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((7-methyl-7-azaspiro[3.5]nonan-2-yl)methoxy)quinazolin-6-yl)acrylamide

品牌：毕得

BD6323921363358-86-497%

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Benzyl 9-oxo-3-azaspiro[5.5]undec-7-ene-3-carboxylate

Benzyl 9-oxo-3-azaspiro[5.5]undec-7-ene-3-carboxylate

品牌：毕得

BD249424189333-18-495%

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Methyl 8-hydroxy-2-oxo-1-azaspiro[4.5]dec-7-ene-7-carboxylate

Methyl 8-hydroxy-2-oxo-1-azaspiro[4.5]dec-7-ene-7-carboxylate

品牌：毕得

BD249703749861-28-795%

登录 1g

Dicyclohexylamine (2E,4E,6E,8E)-10-(((3R,4S,5S,6R)-5-methoxy-4-((2R,3R)-2-methyl-3-(3-methylbut-2-en-1-yl)oxiran-2-yl)-1-oxaspiro[2.5]octan-6-yl)oxy)-10-oxodeca-2,4,6,8-tetraenoate

Dicyclohexylamine (2E,4E,6E,8E)-10-(((3R,4S,5S,6R)-5-methoxy-4-((2R,3R)-2-methyl-3-(3-methylbut-2-en-1-yl)oxiran-2-yl)-1-oxaspiro[2.5]octan-6-yl)oxy)-10-oxodeca-2,4,6,8-tetraenoate

品牌：毕得

BD32861741567-78-699+%

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Spiro[3.3]hepta-1,5-diene-2,6-dicarboxylic acid

Spiro[3.3]hepta-1,5-diene-2,6-dicarboxylic acid

品牌：毕得

BD62554852097-95-797%

登录 1g

6-((2-Methylallyl)oxy)-2-azaspiro[3.3]heptane

6-((2-Methylallyl)oxy)-2-azaspiro[3.3]heptane

品牌：毕得

BD6218861708160-33-197%

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6-Bromo-7-methyl-1,4-dioxaspiro[4.4]non-6-ene

6-Bromo-7-methyl-1,4-dioxaspiro[4.4]non-6-ene

品牌：毕得

BD27223470156-97-795+%

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6-Bromo-9-methyl-1,4-dioxaspiro[4.4]non-6-ene

6-Bromo-9-methyl-1,4-dioxaspiro[4.4]non-6-ene

品牌：毕得

BD272235208450-52-695+%

登录 1g