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CAS号	名称	物化性质	分子式	分子量
1363381-20-7	2-boc-5-氧杂-2,8-二氮杂-螺[3.5]壬烷-7-酮 2-boc-5-oxa-2,8-diaza-spiro[3.5]nonan-7-one		C₁₁H₁₈N₂O₄	242.27
923009-50-1	1-氧代-2,7-二氮杂螺[4.5]癸烷-7-甲酸叔丁酯 tert-butyl 1-oxo-2,7-diazaspiro[4.5]decane-7-carboxylate	密度：1.15g/ml 沸点：424.9℃at 760 mmHg	C₁₃H₂₂N₂O₃	254.33
1234616-51-3	7-氧代-2,6-二氮杂螺[3,4]辛烷-2-甲酸叔丁酯 tert-butyl 7-oxo-2,6-diazaspiro[3.4]octane-2-carboxylate		C₁₁H₁₈N₂O₃	266.27
1221818-08-1	1-氧代-2,6-二氮杂螺[4.5]癸烷-6-羧酸叔丁酯 tert-butyl 1-oxo-2,6-diazaspiro[4.5]decane-6-carboxylate	沸点：424.9±28.0°C at 760 mmHg	C₁₃H₂₂N₂O₃	254.33
885279-92-5	1,8-二氮杂螺[4.5]癸烷-1-羧酸叔丁酯 1-boc-1,8-diaza-spiro[4.5]decane		C₁₃H₂₄N₂O₂	240.34
1203796-97-7	2,7-二氮杂螺[4,4]壬烷-1-酮 2,7-diazaspiro[4.4]nonan-1-one		C₇H₁₂N₂O	140
889944-54-1	2-噁螺[3.3]庚烷-6-羧酸 2-oxaspiro[3.3]heptane-6-carboxylic acid		C₇H₁₀O₃	142.16
1172717-60-0	3,3-二甲基-3h-螺[异苯并呋喃-1,4'-哌啶]盐酸盐 3,3-dimethyl-3h-spiro[isobenzofuran-1,4'-piperidine] hydrochloride		C₁₄H₂₀ClNO	254
1125-01-5	三氮杂螺-[5.5]-十一烷盐酸盐 3-azaspiro[5.5]undecane (hydrochloride)		C₁₀H₂₀ClN	189.73
753440-87-8	螺[哌啶-4,4-[4h]吡啶并[2,3-d][1,3]噁嗪]-2(1h)-酮 spiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazin]-2'(1'h)-one	密度：1.347g/ml 沸点：352.373℃ at 760 mmHg	C₁₁H₁₃N₃O₂	219.25
1523571-10-9	1,6-二氮杂螺[3.3]庚烷-1-羧酸叔丁酯半草酸酯 tert-butyl 1,6-diazaspiro[3.3]heptane-1-carboxylate oxalate(2:1)		₂C₁₀H₁₈N₂O₂·C₂H₂O₄	487
1239319-91-5	n-boc-6-氮杂螺[3,4]辛烷-2-醇 tert-butyl 2-hydroxy-6-azaspiro[3.4]octane-6-carboxylate	沸点：338℃ at 760 mmHg	C₁₂H₂₁NO₃	227.3
873779-30-7	1-boc-5-溴-1,2-二氢-2-氧代-螺[3h-吲哚-3,4-哌啶] tert-butyl 5-bromo-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate	密度：1.46g/ml 沸点：512.1℃ at 760 mmHg	C₁₇H₂₁BrN₂O₃	381.28
1359655-84-7	2,6-二氮杂螺[3.4]辛烷-6-羧酸叔丁酯草酸盐 tert-butyl 2,6-diazaspiro[3.4]octane-6-carboxylate oxalate	熔点：102-106°C	C₁₃H₂₂N₂O₆	302.33
2696-03-9	2,8-二氮杂螺[4.5]癸烷-1,3-二酮盐酸盐 2,8-diazaspiro[4.5]decane-1,3-dione hydrochloride		C₈H₁₃ClN₂O₂	204.65
886766-37-6	6,9-二氮杂螺[4.5]癸烷-9-羧酸叔丁酯 tert-butyl 6,9-diazaspiro[4.5]decane-9-carboxylate		C₁₃H₂₄N₂O₂	240.34
1246646-23-0	2-氧代-8'-氮杂螺[吖丁啶-3,3'-二环[3.2.1]辛烷]-8'-羧酸叔丁酯 tert-butyl 2-oxo-8'-azaspiro[azetidine-3,3'-bicyclo[3.2.1]octane]-8'-carboxylate		C₁₄H₂₂N₂O₃	266.34
1824674-39-6	(3-甲基-4-氧代-1,3,7-三氮杂螺[4.5]癸-1-烯-2-基)氨基甲酸叔丁酯 tert-butyl n-[3-methyl-4-oxo-1,3,7-triazaspiro[4.5]decan-2-ylidene]carbamate
1956426-25-7	(3-异丙基-4-氧代-1,3,7-三氮杂螺[4.5]癸-1-烯-2-基)氨基甲酸叔丁酯 (z)-tert-butyl (3-isopropyl-4-oxo-1,3,7-triazaspiro[4.5]decan-2-ylidene)carbamate
1956426-26-8	(3-异丁基-4-氧代-1,3,7-三氮杂螺[4.5]癸-1-烯-2-基)氨基甲酸叔丁酯 tert-butyl (3-isobutyl-4-oxo-1,3,7-triazaspiro[4.5]dec-1-en-2-yl)carbamate		C₁₆H₂₈N₄O₃	324.43
1548290-30-7	(R)-3-甲基-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-甲酸叔丁酯 (R)-tert-butyl 3-methyl-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate		C₁₄H₂₄N₂O₃	268.35
178261-41-1	1-(甲基磺酰基)螺[二氢吲哚-3,4'-哌啶] 1-(methylsulfonyl)spiro[indoline-3,4'-piperidine]		C₁₃H₁₈N₂O₂S	266.36
1279844-25-5	2,8-二氮杂螺[3.5]壬烷-8-甲酸叔丁酯盐酸盐 tert-butyl 2,8-diazaspiro[3.5]nonane-8-carboxylate hydrochloride		C₁₂H₂₃ClN₂O₂	262.78
1956355-34-2	2,9-二氮杂螺[5.5]十一烷-2-羧酸叔丁酯草酸盐 tert-butyl 2,9-diazaspiro[5.5]undecane-2-carboxylate oxalate		C₁₆H₂₈N₂O₆	344.4
1158750-00-5	1,9-二氮杂螺[5.5]十一烷-1-羧酸叔丁酯 tert-butyl 1,9-diazaspiro[5.5]undecane-1-carboxylate		C₁₄H₂₆N₂O₂	254
1158749-97-3	1,9-二氮杂螺[5.5]十一烷-2-酮 1,9-diazaspiro[5.5]undecan-2-one		C₉H₁₆N₂O	168.24
1956426-43-9	(3-甲基-4-氧代-1,3,7-三氮杂螺[4.4]壬-1-烯-2-基)氨基甲酸叔丁酯 tert-butyl (3-methyl-4-oxo-1,3,7-triazaspiro[4.4]non-1-en-2-yl)carbamate
1203682-72-7	1,7-二氮杂螺[4.4]壬-6-酮盐酸盐 1,7-diazaspiro[4.4]nonan-6-one hydrochloride		C₇H₁₃ClN₂O	176.64
1393330-70-5	2,7-二氮杂螺[4.4]壬-3-酮盐酸盐 2,7-diazaspiro[4.4]nonan-3-one hydrochloride		C₇H₁₃ClN₂O	176.64
1523572-02-2	2-氮杂螺[3.3]庚烷-6-羧酸三氟乙酸盐 2-azaspiro[3.3]heptane-6-carboxylic acid trifluoroacetate		C₉H₁₂F₃NO₄	255.19
866028-06-0	1'-boc-5-氟-1,2-二氢-2-氧代-螺[3h-吲哚-3,4'-哌啶] tert-butyl 5-fluoro-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate		C₁₇H₂₁FN₂O₃	320
851325-42-3	2,8-二氮杂螺[1,4]癸烷-8-羧酸叔丁酯盐酸盐 tert-butyl 2,8-diazaspiro[4.5]decane-8-carboxylate hydrochloride		C₁₃H₂₅ClN₂O₂	277
1279866-58-8	2,9-二氮杂螺[5.5]十一烷-9-羧酸叔丁酯盐酸盐 tert-butyl 2,9-diazaspiro[5.5]undecane-9-carboxylate hydrochloride		C₁₄H₂₆N₂O₂·ClH	290.83
1914148-51-8	螺[异苯并二氢吡喃-1,4'-哌啶]2,2,2-三氟乙酸 spiro[isochroman-1,4'-piperidine] 2,2,2-trifluoroacetate		C₁₅H₁₈F₃NO₃	317.30
1239319-82-4	2-氨基-7-boc-7-氮杂螺[3.5]壬烷 tert-butyl 2-amino-7-azaspiro[3.5]nonane-7-carboxylate	沸点：336.5℃ at 760 mmHg	C₁₃H₂₄N₂O₂	240.34
885270-84-8	2,6-二氮螺[3.4]辛烷-2-甲酸叔丁酯 tert-butyl 2,6-diazaspiro[3.4]octane-2-carboxylate	密度：1.1 g/ml 沸点：301.3℃ at 760 mmHg	C₁₁H₂₀N₂O₂	212.29
1651840-84-4	8-oxa-2-azaspiro[4.5]decane oxalate(2:1)		C₁₈H₃₂N₂O₆	372.46
1363381-15-0	6-碘-2-氧杂螺[3.3]庚烷 6-iodo-2-oxaspiro[3.3]heptane	沸点：241.0±40.0℃ at 760 mmHg	C₆H₉IO	224.04
1272758-31-2	3-苯基-1,3,8-三氮杂螺[4.5]癸-4-酮 3-phenyl-1,3,8-triazaspiro[4.5]decan-4-one		C₁₃H₁₇N₃O	231
1588441-03-5	2-氧杂-8-氮杂螺[4.5]癸烷草酸盐 2-oxa-8-azaspiro[4.5]decane oxalate		C₁₀H₁₇NO₅	231.25
144282-37-1	西他沙星中间体 (S)-tert-butyl (5-benzyl-5-azaspiro[2.4]heptan-7-yl)carbamate	密度：1.129g/mL 沸点：420.48°C	C₁₈H₂₆N₂O₂	302.42
1414958-13-6	6-氨基-2-氮杂螺[3.3]庚烷-2-羧酸叔丁酯盐酸盐 tert-butyl 6-amino-2-azaspiro[3.3]heptane-2-carboxylate hydrochloride		C₁₁H₂₁ClN₂O₂	249
1408075-19-3	7-氨基-2-氮杂螺[3.5]壬烷-2-羧酸叔丁酯 tert-butyl 7-amino-2-azaspiro[3.5]nonane-2-carboxylate		C₁₃H₂₄N₂O₂	240
1638763-38-8	6-氨基-2-氮杂螺[3.4]辛烷-2-羧酸叔丁酯 tert-butyl 6-amino-2-azaspiro[3.4]octane-2-carboxylate
1363381-95-6	6-羟基-2-氮杂螺[3.4]辛烷-2-羧酸叔丁酯 tert-butyl 6-hydroxy-2-azaspiro[3.4]octane-2-carboxylate		C₁₂H₂₁NO₃	227.30
1363383-18-9	7-羟基-2-氮杂螺[3.5]壬烷-2-羧酸叔丁酯 tert-butyl 7-hydroxy-2-azaspiro[3.5]nonane-2-carboxylate		C₁₃H₂₃NO₃	241
1392211-51-6	7-氮杂螺[3.5]壬烷-2-酮盐酸盐 7-azaspiro[3.5]nonan-2-one hydrochloride		C₈H₁₄ClNO	175.66
1363381-08-1	2-噁-螺[3.3]-6-庚醇 2-oxaspiro[3.3]heptan-6-ol	沸点：223.3±8.0℃ at 760 mmHg	C₆H₁₀O₂	114
1334146-82-5	1,3,7-三氮杂螺[4.4]壬烷-2,4-二酮盐酸盐 1,3,7-triazaspiro[4.4]nonane-2,4-dione hydrochloride		C₆H₁₀ClN₃O₂	191.62
546114-04-9	4-氮杂螺[2.5]辛烷-5-酮 4-azaspiro[2.5]octan-5-one		C₇H₁₁NO	125

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