(Pyrans) | BLDpharm

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Startseite /Chemistry /Heterocyclic Building Blocks /Pyrans

Produkte(1059) 3-5 von 22 Gegenstände

Theaflavine-3,3'-digallate

250mg USD 1022

Theaflavine-3,3'-digallate

33377-72-9 98%

Typically In Stock

2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one

50mg USD 407

2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one

529-51-1 96%

Typically In Stock

Sodium 2,4-dioxochroman-3-ide

1g USD 1882

Sodium 2,4-dioxochroman-3-ide

13546-81-1 97%

Typically In Stock

3-((2-Chloro-1H-indol-3-yl)methylene)indolin-2-one

5mg USD 98

3-((2-Chloro-1H-indol-3-yl)methylene)indolin-2-one

220749-41-7 97%

Typically In Stock

8-Bromochroman-2-one

100mg USD 166

8-Bromochroman-2-one

1897874-11-1 98%

Typically In Stock

Pyrylium tetrafluoroborate

1g USD 238

Pyrylium tetrafluoroborate

80279-50-1 97%

Typically In Stock

(E)-1-(5-Methoxy-2,2-dimethyl-2H-chromen-8-yl)-3-(4-methoxyphenyl)prop-2-en-1-one

100mg USD 117

(E)-1-(5-Methoxy-2,2-dimethyl-2H-chromen-8-yl)-3-(4-methoxyphenyl)prop-2-en-1-one

1393922-01-4 97%

Typically In Stock

5-Hydroxy-2-(4-methoxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

10mg USD 143

5-Hydroxy-2-(4-methoxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

4291-60-5 98%

Typically In Stock

3-(4-Morpholinobenzylidene)indolin-2-one

100mg USD 144

3-(4-Morpholinobenzylidene)indolin-2-one

186610-88-8 97%

Typically In Stock

(E)-4-(7-Methoxy-2-oxo-2H-chromen-8-yl)-2-methylbut-2-enal

5mg USD 306

(E)-4-(7-Methoxy-2-oxo-2H-chromen-8-yl)-2-methylbut-2-enal

73292-92-9 98%

Typically In Stock

3,5,6,7,8-Pentamethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

1mg USD 61

3,5,6,7,8-Pentamethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

34170-18-8 98%

Typically In Stock

2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-6-methoxychroman-4-one

100mg USD 238

2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-6-methoxychroman-4-one

136498-37-8 95%

Typically In Stock

5-Hydroxy-7-methoxy-2-phenyl-4H-chromen-4-one

100mg USD 232

5-Hydroxy-7-methoxy-2-phenyl-4H-chromen-4-one

520-28-5 98%

Typically In Stock

5-Hydroxy-2-phenyl-4H-chromen-4-one

5g USD 285

5-Hydroxy-2-phenyl-4H-chromen-4-one

491-78-1 98%

Typically In Stock

(S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethylchroman-4-one

250mg USD 230

(S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethylchroman-4-one

24211-30-1 98%

Typically In Stock

6-Methoxy-2-phenyl-4H-chromen-4-one

1g USD 24

6-Methoxy-2-phenyl-4H-chromen-4-one

26964-24-9 97%

Typically In Stock

7-Methoxy-2-phenyl-4H-chromen-4-one

5g USD 35

7-Methoxy-2-phenyl-4H-chromen-4-one

22395-22-8 98%

Typically In Stock

3-(((2S,3R,4R,5S)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one

5mg USD 149

3-(((2S,3R,4R,5S)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one

572-30-5 98%

Typically In Stock

5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxy-4H-chromen-4-one

250mg USD 418

5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxy-4H-chromen-4-one

479-91-4 98%

Typically In Stock

5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one

25mg USD 156

5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one

491-71-4 97%

Typically In Stock

(S)-2-(2,4-Dihydroxyphenyl)-7-hydroxy-5-methoxy-8-((R)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl)chroman-4-one

25mg USD 323

(S)-2-(2,4-Dihydroxyphenyl)-7-hydroxy-5-methoxy-8-((R)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl)chroman-4-one

34981-26-5 98%

Typically In Stock

3,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one

1g USD 702

3,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one

490-31-3 98%

Typically In Stock

5,6,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one

100mg USD 92

5,6,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one

529-53-3 98%

Typically In Stock

(S)-2-(3,4-Dihydroxyphenyl)-5,7-dihydroxychroman-4-one

250mg USD 511

(S)-2-(3,4-Dihydroxyphenyl)-5,7-dihydroxychroman-4-one

552-58-9 98%

Typically In Stock

5,7-Dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one

1g USD 13

5,7-Dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one

480-44-4 98%

Typically In Stock

5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one

5mg USD 170

5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one

72357-31-4 98%

Typically In Stock

5,7-Dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

100mg USD 221

5,7-Dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

520-12-7 95%

Typically In Stock

2-(3,4-Dimethoxyphenyl)-5,7,8-trimethoxy-4H-chromen-4-one

50mg USD 393

2-(3,4-Dimethoxyphenyl)-5,7,8-trimethoxy-4H-chromen-4-one

17290-70-9 95%

Typically In Stock

(S)-5,7-Dihydroxy-2-(4-hydroxy-2-methoxyphenyl)-8-((R)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl)chroman-4-one

25mg USD 582

(S)-5,7-Dihydroxy-2-(4-hydroxy-2-methoxyphenyl)-8-((R)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl)chroman-4-one

97938-31-3 98+%

Typically In Stock

3,4-Dihydro-2H-pyran-5-carboxylic acid

10g USD 34

3,4-Dihydro-2H-pyran-5-carboxylic acid

40915-37-5 98%

Typically In Stock

2-(3,4-Dihydroxyphenyl)-3,5-dihydroxy-7-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

5mg USD 254

2-(3,4-Dihydroxyphenyl)-3,5-dihydroxy-7-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

22007-72-3 98%

Typically In Stock

2-(3,4-Dimethoxyphenyl)-5,7-dihydroxy-6-methoxy-4H-chromen-4-one

100mg USD 152

2-(3,4-Dimethoxyphenyl)-5,7-dihydroxy-6-methoxy-4H-chromen-4-one

22368-21-4 98%

Typically In Stock

(S)-7-Hydroxy-2-(4-hydroxyphenyl)-5-methoxy-8-(3-methylbut-2-en-1-yl)chroman-4-one

50mg USD 150

(S)-7-Hydroxy-2-(4-hydroxyphenyl)-5-methoxy-8-(3-methylbut-2-en-1-yl)chroman-4-one

70872-29-6 98%

Typically In Stock

5-Hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

10mg USD 135

5-Hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

2798-20-1 98%

Typically In Stock

3,5-Dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one

5mg USD 76

3,5-Dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one

569-92-6 95%

Typically In Stock

(S)-5,7-Dihydroxy-2-Phenylchroman-4-One

100mg USD 120

(S)-5,7-Dihydroxy-2-Phenylchroman-4-One

480-39-7 99%

Typically In Stock

(S)-7-Hydroxy-2-(4-hydroxyphenyl)-6-(3-methylbut-2-en-1-yl)chroman-4-one

50mg USD 105

(S)-7-Hydroxy-2-(4-hydroxyphenyl)-6-(3-methylbut-2-en-1-yl)chroman-4-one

19879-32-4 99+%

Typically In Stock

3,6-Dihydro-2H-pyran-4-carbonitrile

250mg USD 20

3,6-Dihydro-2H-pyran-4-carbonitrile

105772-13-2 97%

Typically In Stock

(2R,3R,4S)-3-Acetamido-2-((1R,2R)-2,3-dihydroxy-1-methoxypropyl)-4-guanidino-3,4-dihydro-2H-pyran-6-carboxylic acid

100mg USD 325

(2R,3R,4S)-3-Acetamido-2-((1R,2R)-2,3-dihydroxy-1-methoxypropyl)-4-guanidino-3,4-dihydro-2H-pyran-6-carboxylic acid

203120-17-6 98%

Typically In Stock

(S)-7-Hydroxy-5-methoxy-2-phenylchroman-4-one

25mg USD 55

(S)-7-Hydroxy-5-methoxy-2-phenylchroman-4-one

36052-37-6 95%

Typically In Stock

7-(((2S,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-4-methyl-2H-chromen-2-one

100mg USD 99

7-(((2S,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-4-methyl-2H-chromen-2-one

195385-93-4 98%

Typically In Stock

(3aR,5S,5aR,8aS,8bR)-2,2,7,7-Tetramethyltetrahydro-5H-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-carboxylic acid

1g USD 484

(3aR,5S,5aR,8aS,8bR)-2,2,7,7-Tetramethyltetrahydro-5H-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-carboxylic acid

25253-46-7 95%

Typically In Stock

2-(3,4-Dimethoxyphenyl)-3-hydroxy-5,7-dimethoxy-4H-chromen-4-one

1g USD 326

2-(3,4-Dimethoxyphenyl)-3-hydroxy-5,7-dimethoxy-4H-chromen-4-one

1244-78-6 97%

Typically In Stock

3-(4-Bromobenzylidene)indolin-2-one

1g USD 293

3-(4-Bromobenzylidene)indolin-2-one

76086-99-2 97%

Typically In Stock

5,7-Dihydroxy-3-methoxy-2-phenyl-4H-chromen-4-one

10mg USD 335

5,7-Dihydroxy-3-methoxy-2-phenyl-4H-chromen-4-one

6665-74-3 98%

Typically In Stock

3-(4-Isopropylbenzylidene)indolin-2-one

5mg USD 119

3-(4-Isopropylbenzylidene)indolin-2-one

186611-55-2 97%

Typically In Stock

5,7-Dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4H-chromen-4-one

50mg USD 130

5,7-Dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4H-chromen-4-one

520-32-1 95%

Typically In Stock

3,5-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-chromen-4-one

5mg USD 243

3,5-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-chromen-4-one

529-40-8 98%

Typically In Stock

5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

5mg USD 76

5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

5128-44-9 95%

Typically In Stock

3-Hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one

1g USD 34

3-Hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one

6889-78-7 98%

Typically In Stock

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