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520-45-6|脱氢乙酸|3-acetyl-6-methyl-3,4-dihydro-2H-pyran-2,4-dione

脱氢乙酸

CAS号：520-45-6
产品编号 : CM100018 分子式 : C8H8O4
分子量 : 168.15 纯度 : 98%
包装单位 可用库存 价格(￥) 数量
CM100018-500g 现货 ￥ǕǺǕǯŔŔ
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CM100018-1kg 1-2周 ￥șƏƩǯŔŔ
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产品信息

脱氢乙酸
  • CAS 号: 520-45-6
  • 产品编号: CM100018
  • 分子式: C8H8O4
  • 分子量: 168.15
  • 熔点: 111-113°C
  • 沸点: 270°C at 760 mmHg
  • Smiles Code: O=C1C(C(C)=O)C(C=C(C)O1)=O
  • MDL 号: MFCD00066709
  • 浓度: -
  • 存储方式: 2-8°C
  • 外观性状:

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1353637-44-1
6-氯-1-(四氢-2H-吡喃-2-基)-1H-吡唑并[4,3-c]吡啶
22373-78-0|(2S,3R,4S)-4-((2S,5R,7S,8R,9S)-2-((2S,2'R,3'S,5R,5'R)-2-乙基-5'-((2S,3S,5R,6R)-6-羟基-6-(羟甲基)-3,5-二甲基四氢-2H-吡喃-2-基)-3'-甲基八氢-[2,2'-二呋喃|sodium (2S,3R,4S)-4-[(2S,5R,7S,8R,9S)-2-[(2S,2'R,3'S,5R,5'R)-2-ethyl-5'-[(2S,3S,5R,6R)-6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3'-methyl-[2,2'-bioxolan]-5-yl]-9-hydroxy-2,8-dimethyl-1,6-dioxaspiro[4.5]decan-7-yl]-3-methoxy-2-methylpentanoate
22373-78-0
(2S,3R,4S)-4-((2S,5R,7S,8R,9S)-2-((2S,2'R,3'S,5R,5'R)-2-乙基-5'-((2S,3S,5R,6R)-6-羟基-6-(羟甲基)-3,5-二甲基四氢-2H-吡喃-2-基)-3'-甲基八氢-[2,2'-二呋喃
2374153-25-8|(1-(四氢-2H-吡喃-2-基)-5-(三氟甲基)-1H-吲唑-4-基)硼酸|[1-(oxan-2-yl)-5-(trifluoromethyl)-1H-indazol-4-yl]boronic acid
2374153-25-8
(1-(四氢-2H-吡喃-2-基)-5-(三氟甲基)-1H-吲唑-4-基)硼酸
63700-19-6|(2S,3S,4S,5R,6R)-6-(((((((2R,3S,4R,5R)-5-(2,4-二氧代-3,4-二氢嘧啶-1(2H)-基)-3,4-二羟基四氢呋喃-2-基)甲氧基)氧化磷酰基)氧基)氧化磷酰基)氧基)-3,4,5-三羟基四氢-2H-吡喃-2-羧|trisodium (2S,3S,4S,5R,6R)-6-{[({[(2R,3S,4R,5R)-5-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphonato}oxy)(oxido)phosphoryl]oxy}-3,4,5-trihydroxyoxane-2-carboxylate
63700-19-6
(2S,3S,4S,5R,6R)-6-(((((((2R,3S,4R,5R)-5-(2,4-二氧代-3,4-二氢嘧啶-1(2H)-基)-3,4-二羟基四氢呋喃-2-基)甲氧基)氧化磷酰基)氧基)氧化磷酰基)氧基)-3,4,5-三羟基四氢-2H-吡喃-2-羧
19685-09-7|(S)-4-乙基-4,9-二羟基-1H-吡喃并[3',4':6,7]吲哚并[1,2-b]喹啉-3,14(4H,12H)-二酮|(19S)-19-ethyl-7,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione
19685-09-7
(S)-4-乙基-4,9-二羟基-1H-吡喃并[3',4':6,7]吲哚并[1,2-b]喹啉-3,14(4H,12H)-二酮
125995-03-1|5-(4-氟苯基)-2-(1-甲基-乙基)-N,4-二联苯-1-[2-[(2R,4R)-四氢-羟基-6-氧代-2H-吡喃-2-YL]乙基]-1H-吡咯-3-酸胺|5-(4-fluorophenyl)-1-{2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl}-N,4-diphenyl-2-(propan-2-yl)-1H-pyrrole-3-carboxamide
125995-03-1
5-(4-氟苯基)-2-(1-甲基-乙基)-N,4-二联苯-1-[2-[(2R,4R)-四氢-羟基-6-氧代-2H-吡喃-2-YL]乙基]-1H-吡咯-3-酸胺
1462289-23-1|4-(4-氨基-1H-吡唑-1-基)四氢-2H-硫代吡喃 1,1-二氧化物|4-(4-amino-1H-pyrazol-1-yl)-1λ⁶-thiane-1,1-dione
1462289-23-1
4-(4-氨基-1H-吡唑-1-基)四氢-2H-硫代吡喃 1,1-二氧化物
91421-42-0|(S)-4-乙基-4-羟基-10-硝基-1H-吡喃并[3',4' :6,7]中氮茚并[1,2-b]喹啉-3,14(4H,12H)-二酮|(19S)-19-ethyl-19-hydroxy-8-nitro-17-oxa-3,13-diazapentacyclo[11.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione
91421-42-0
(S)-4-乙基-4-羟基-10-硝基-1H-吡喃并[3',4' :6,7]中氮茚并[1,2-b]喹啉-3,14(4H,12H)-二酮
69049-74-7|9-乙基-4,6-二氧代-10-丙基-6,9-二氢-4H-吡喃并[3,2-g]喹啉-2,8-二羧酸二钠盐|disodium 9-ethyl-4,6-dioxo-10-propyl-4H,6H,9H-chromeno[7,6-b]pyridine-2,8-dicarboxylate
69049-74-7
9-乙基-4,6-二氧代-10-丙基-6,9-二氢-4H-吡喃并[3,2-g]喹啉-2,8-二羧酸二钠盐
1428327-31-4|N-((4-(4-苯基哌嗪-1-基)四氢-2H-吡喃-4-基)甲基)-2-(苯硫基)烟酰胺|N-{[4-(4-phenylpiperazin-1-yl)oxan-4-yl]methyl}-2-(phenylsulfanyl)pyridine-3-carboxamide
1428327-31-4
N-((4-(4-苯基哌嗪-1-基)四氢-2H-吡喃-4-基)甲基)-2-(苯硫基)烟酰胺
4478-43-7|((3aR,5R,5aS,8aS,8bR)-2,2,7,7-四甲基四氢-3aH-双([1,3]二氧杂环戊烷)并[4,5-b:4',5'-d]吡喃-5-基)甲基 4-甲基苯磺酸酯|[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.0²,⁶]dodecan-8-yl]methyl 4-methylbenzene-1-sulfonate
4478-43-7
((3aR,5R,5aS,8aS,8bR)-2,2,7,7-四甲基四氢-3aH-双([1,3]二氧杂环戊烷)并[4,5-b:4',5'-d]吡喃-5-基)甲基 4-甲基苯磺酸酯
63550-99-2|(4R,4aS,6aR,9S,11aR,11bS)-(2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基 9-(((2S,3R,4S,5R,6R)-5-羟基-6-(羟甲基)-4-((((2S,3R,4S,5S,6R)|(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (9S,10R,13S)-13-{[(2S,3R,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylate
63550-99-2
(4R,4aS,6aR,9S,11aR,11bS)-(2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基 9-(((2S,3R,4S,5R,6R)-5-羟基-6-(羟甲基)-4-((((2S,3R,4S,5S,6R)
714269-57-5|(2S,3R,4S,5S,6R)-2-(4-氯-3-(4-乙氧基苄基)苯基)-6-(羟甲基)-2-甲氧基四氢-2H-吡喃-3,4,5-三醇|(2S,3R,4S,5S,6R)-2-{4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl}-6-(hydroxymethyl)-2-methoxyoxane-3,4,5-triol
714269-57-5
(2S,3R,4S,5S,6R)-2-(4-氯-3-(4-乙氧基苄基)苯基)-6-(羟甲基)-2-甲氧基四氢-2H-吡喃-3,4,5-三醇
54325-28-9|(2S,3R,4S,5S,6R)-6-((三苯甲基氧基)甲基)四氢-2H-吡喃-2,3,4,5-四醇|(2S,3R,4S,5S,6R)-6-[(triphenylmethoxy)methyl]oxane-2,3,4,5-tetrol
54325-28-9
(2S,3R,4S,5S,6R)-6-((三苯甲基氧基)甲基)四氢-2H-吡喃-2,3,4,5-四醇
531-95-3|(S)-3-(4-羟基苯基)苯并二氢吡喃-7-醇|(3S)-3-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-7-ol
531-95-3
(S)-3-(4-羟基苯基)苯并二氢吡喃-7-醇
578-86-9|(S)-7-羟基-2-(4-羟基苯基)苯并二氢吡喃-4-酮|(2S)-7-hydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one
578-86-9
(S)-7-羟基-2-(4-羟基苯基)苯并二氢吡喃-4-酮
704208-25-3|7-三氟甲基苯并二氢吡喃-4-胺|7-(trifluoromethyl)-3,4-dihydro-2H-1-benzopyran-4-amine
704208-25-3
7-三氟甲基苯并二氢吡喃-4-胺
210488-55-4|(R)-苯并二氢吡喃-4-胺|(4R)-3,4-dihydro-2H-1-benzopyran-4-amine
210488-55-4
(R)-苯并二氢吡喃-4-胺
215453-84-2|4-(4-溴苯氧基)四氢-2H-吡喃|4-(4-bromophenoxy)oxane
215453-84-2
4-(4-溴苯氧基)四氢-2H-吡喃
50386-65-7|苯并二氢吡喃-5-胺|3,4-dihydro-2H-1-benzopyran-5-amine
50386-65-7
苯并二氢吡喃-5-胺