罗恩 香豆素染料 麦克林 罗恩 科研试剂一级代理-上海郑核

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 罗恩  香豆素染料 麦克林  罗恩  科研试剂一级代理-上海郑核

alfa，索莱宝，TCI，毕得，sigma，wako 阿拉丁，麦克林，罗恩一级代理

   香豆素是芳香族内酯化合物，其中许多存在于天然植物中。 在7位带有供电子基团的香豆素化合物显示出很强的光吸收和发光性能，而未取代的香豆素化合物则几乎不发光。 这是因为当香豆素分子中同时存在供电子基团和吸电子基团时，会发生分子内电荷转移。 在3或4位上引入基团在很大程度上控制了光吸收和发光的波长。 此外，在这些位置上引入吸电子基团可以增强发光强度。 这种香豆素染料可用于发出蓝绿色光的激光染料

产品编号 结构式 项目名称规格 分子式 加入购物车

C804226 香豆素6, >98.0%(HPLC)

Coumarin 6, >98.0%(HPLC) C20H18N2O2S

C870165 香豆素478, 98%

Coumarin 478, 98% C18H19NO2

C869392 香豆素 6H, 97%

Coumarin 6H, 97% C15H15NO2

D865549 7-(二甲基氨基)-4-三氟甲基香豆素, ≥97%

7-(Dimethylamino)-4-(trifluoromethyl)coumarin, ≥97% C12H10F3NO2

C870169 香豆素 498, 98%

Coumarin 498, 98% C16H17NO4S

C870106 香豆素153, 98%

Coumarin 153, 98% C16H14F3NO2

C869363 香豆素 102, 97%

Coumarin 102, 97% C16H17NO2

S867661 苏丹红197, ≥98%

Solvent Red 197, ≥98% C23H19N5O

D870138 7-二乙氨基-3-(1-甲基-2-苯并咪唑基)香豆素, 98%

7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin, 98% C21H21N3O2

C805986 香豆素 7, 98%

Coumarin 7, 98% C20H19N3O2

C862954 7-(乙氨基)-4,6-二甲基香豆素, ≥98%(GC)

Coumarin 2, ≥98%(GC) C13H15NO2

C870113 香豆素 504T, 98%

Coumarin 504T, 98% C22H27NO4

B871214 4-(溴甲基)-7-(二乙氨基)香豆素, 98%

4-(Bromomethyl)-7-(diethylamino)coumarin, 98% C14H16BrNO2

D870149 7-(二乙氨基)-4-(三氟甲基)香豆素, 98%

7-(Diethylamino)-4-(trifluoromethyl)coumarin, 98% C14H14F3NO2

C870159 香豆素 521T, 98%

Coumarin 521T, 98% C21H25NO3

D865273 7-(二甲基氨基)-4-甲基香豆素, ≥98%

7-(Dimethylamino)-4-methylcoumarin, ≥98% C12H13NO2

C862667 7-(乙基氨基)-4-甲基香豆素, ≥98%(GC)(T)

Coumarin 445, ≥98%(GC)(T) C12H13NO2

C870167 香豆素337, 98%

Coumarin 337, 98% C16H14N2O2

E862636 6-[4-(二苯基氨基)苯基]香豆素-3-羧酸乙酯, ≥98%(HPLC)

Ethyl 6-[4-(Diphenylamino)phenyl]coumarin-3-carboxylate, ≥98%(HPLC) C30H23NO4

C856312 香豆素-3-羧酸, 97%

Coumarin-3-carboxylic acid, 97% C10H6O4

B838216 (苯噻唑基)-四氢-叔甲基-苯丙烯 喹嗪-11酮, 90 %

(BENZOTHIAZOLYL)-TETRAHYDRO-TETRAMETHYL-BENZOPYROPYRANO QUINOLIZIN-11-ONE, 90 % C26H26N2O2S

D870551 7-(二乙氨基)香豆素, 98%

7-(Diethylamino)coumarin, 98% C13H15NO2

E867004 7-(二乙氨基)香豆素-3-甲酸乙酯, ≥98%

Ethyl 7-(Diethylamino)coumarin-3-carboxylate, ≥98% C16H19NO4

C870131 香豆素 510, 98%

Coumarin 510, 98% C20H18N2O2

C869973 香豆素 314, 98%

Coumarin 314, 98% C18H19NO4

M868555 4-甲基-7-吗啉基-8-氮杂香豆素, ≥98%

4-Methyl-7-morpholino-8-azacoumarin, ≥98% C13H14N2O3

D870155 7-(二乙氨基)-4-(羟甲基)香豆素, 98%

7-(Diethylamino)-4-(hydroxymethyl)coumarin, 98% C14H17NO3

C869410 香豆素 525, 97%

Coumarin 525, 97% C22H18N2O3

C869976 3,3'-羰基双(7-二乙氨基香豆素), 98%

3,3'-Carbonylbis(7-diethylaminocoumarin), 98% C27H28N2O5

H862160 7-(二乙氨基)香豆素-3-羧酸己酯, ≥98%(HPLC)

Hexyl 7-(Diethylamino)coumarin-3-carboxylate, ≥98%(HPLC) C20H27NO4

D866544 7-(二乙基氨)-3-苯基香豆素, ≥98%

7-(Diethylamino)-3-phenylcoumarin, ≥98% C19H19NO2

M863437 8-甲氧基-4-甲基苯并[g]香豆素, ≥98%(HPLC)

8-Methoxy-4-methylbenzo[g]coumarin, ≥98%(HPLC) C15H12O3

D823304 7-二乙氨基-4-甲基香豆素, 98%

7-Diethylamino-4-methylcoumarin, 98% C14H17NO2

D838679 7-(二乙氨基)香豆素-3-甲酸, 98%

7-(Diethylamino)coumarin-3-carboxylic Acid, 98% C14H15NO4

D864151 7-(二乙氨基)香豆素-3-甲腈, >98.0%(HPLC)

7-(Diethylamino)coumarin-3-carbonitrile, >98.0%(HPLC) C14H14N2O2

D866886 7-(二乙基氨)-3-(2-噻吩基)香豆素, ≥98%

7-(Diethylamino)-3-(2-thienyl)coumarin, ≥98% C17H17NO2S

A903653 7-羟基-4-甲基香豆素-3-乙酸琥珀酰亚胺酯,

7-Amino-4-methyl-3-coumarinacetic acid N-succinimidyl ester, C16H14N2O6

H887099 7-(N,N-二乙基氨基)-4-氯香豆素-3-甲醛, ≥95%

4-chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde, ≥95% C14H14ClNO3

P884834 7-异戊烯氧基香豆素, 98%

7-Prenyloxycoumarin, 98% C14H14O3

H881921 5-羟基-6,7,8-甲氧基香豆素, 97%

5-Hydroxy-6,7,8-trimethoxycoumarin, 97% C12H12O6

H878860 7-羟基-8-甲氧基香豆素, 98%

Hydrangetin, 98% C10H8O4

T878499 5,6,7-三甲氧基香豆素, 96%

5,6,7-Trimethoxycoumarin, 96% C12H12O5

T878121 4,6,7-三甲氧基-5-甲基香豆素, 95%

4,6,7-Trimethoxy-5-methylcoumarin, 95% C13H14O5

G876202 甘草香豆素, 98%

Glycycoumarin, 98% C21H20O6

H872192 7-羟基-4-甲基-8-硝基香豆素, 98%

7-Hydroxy-4-methyl-8-nitrocoumarin, 98% C10H7NO5

C871539 香豆素 343, AR

Coumarin 343, AR C16H15NO4

B871186 6-溴-4-羟基香豆素, 98%

6-Bromo-4-hydroxycoumarin, 98% C9H5BrO3

D870981 5,7-二羟基-4-甲基香豆素, 98%

5,7-Dihydroxy-4-methylcoumarin, 98% C10H8O4

D870973 6,7-二甲氧基-4-甲基香豆素, 98%

6,7-Dimethoxy-4-methylcoumarin, 98% C12H12O4

C870809 香豆素-3-甲腈, 98%

Coumarin-3-carbonitrile, 98% C10H5NO2

C870801 3-氯香豆素, 98%

3-Chlorocoumarin, 98% C9H5ClO2

A870667 7-乙酰氧基-4-溴甲基香豆素, 98%

7-Acetoxy-4-bromomethylcoumarin, 98% C12H9BrO4

A870377 8-乙酰基-7-羟基-4-甲基香豆素, 98%

8-Acetyl-7-hydroxy-4-methylcoumarin, 98% C12H10O4

B870206 6-溴-7-羟基-4-(羟甲基)香豆素, 98%

6-Bromo-7-hydroxy-4-(hydroxymethyl)coumarin, 98% C10H7BrO4

B870109 6,7-二(苄氧基)香豆素, 98%

6,7-Bis(benzyloxy)coumarin, 98% C23H18O4

D869762 7,8-二羟基-4-甲基香豆素, 98%

7,8-Dihydroxy-4-methylcoumarin, 98% C10H8O4

C869574 6-氯-4-羟基香豆素, 97%

6-Chloro-4-hydroxycoumarin, 97% C9H5ClO3

E869422 7-乙氧基-4-甲基香豆素, 97%

7-Ethoxy-4-methylcoumarin, 97% C12H12O3

C869409 香豆素 545, 97%

Coumarin 545, 97% C22H18N2O2S

C869219 4-氯-3硝基香豆素, 96%

4-Chloro-3-nitrocoumarin, 96% C9H4ClNO4

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