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Startseite /Chemistry /Heterocyclic Building Blocks /Pyrans

Produkte(1059) 4-5 von 22 Gegenstände

6-Fluoro-8-methylchroman-4-one

1g USD 338

6-Fluoro-8-methylchroman-4-one

1092349-07-9 95%

Typically In Stock

Glycine 7-amido-4-methylcoumarin hydrochloride

100mg USD 196

Glycine 7-amido-4-methylcoumarin hydrochloride

208459-17-0 95%

Typically In Stock

7-Bromo-6-fluorochroman-4-one

250mg USD 221

7-Bromo-6-fluorochroman-4-one

27407-12-1 95%

Typically In Stock

5-Fluorochroman-4-amine

1g USD 507

5-Fluorochroman-4-amine

1018978-82-9 95%

Typically In Stock

7-Hydroxy-8-methylchroman-4-one

1g USD 126

7-Hydroxy-8-methylchroman-4-one

1273653-90-9 95%

Typically In Stock

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

50mg USD 349

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

529-51-1 98%

Typically In Stock

(4S)-5,8-Difluoro-3,4-dihydro-2H-1-benzopyran-4-amine hydrochloride

250mg USD 84

(4S)-5,8-Difluoro-3,4-dihydro-2H-1-benzopyran-4-amine hydrochloride

1807940-80-2 95%

Typically In Stock

Ethyl 2-oxo-2H-chromene-3-carboxylate

5g USD 49

Ethyl 2-oxo-2H-chromene-3-carboxylate

1846-76-0 98%

Typically In Stock

5,6-Dihydro-2H-pyran-3-carbaldehyde

250mg USD 90

5,6-Dihydro-2H-pyran-3-carbaldehyde

13417-49-7 95%

Typically In Stock

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

1g USD 130

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

31518-13-5 97%

Typically In Stock

3,4-Dihydro-2H-pyran-6-carboxylic acid

5g USD 58

3,4-Dihydro-2H-pyran-6-carboxylic acid

31518-14-6 95%

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

2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid

250mg USD 64

2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid

5852-10-8 98%

Typically In Stock

6-Hydroxy-4-methyl-2H-chromen-2-one

25g USD 133

6-Hydroxy-4-methyl-2H-chromen-2-one

2373-31-1 97%

Typically In Stock

6-(tert-Butyl)-4-methyl-2H-chromen-2-one

1g USD 70

6-(tert-Butyl)-4-methyl-2H-chromen-2-one

17874-32-7 95%

Typically In Stock

Ethyl 7-(diethylamino)-2-oxo-2H-chromene-3-carboxylate

1g USD 42

Ethyl 7-(diethylamino)-2-oxo-2H-chromene-3-carboxylate

28705-46-6 98%

Typically In Stock

7,3',4'-Trihydroxyflavone

250mg USD 657

7,3',4'-Trihydroxyflavone

2150-11-0 95%

Typically In Stock

7-Methoxy-4-methylcoumarin

5g USD 18

7-Methoxy-4-methylcoumarin

2555-28-4 98%

Typically In Stock

7-Methoxy-2-oxo-2H-chromene-3-carboxylic acid

250mg USD 17

7-Methoxy-2-oxo-2H-chromene-3-carboxylic acid

20300-59-8 98%

Typically In Stock

2-Oxo-2H-chromene-3-carbonitrile

5g USD 130

2-Oxo-2H-chromene-3-carbonitrile

15119-34-3 98%

Typically In Stock

2-Amino-N-(4-methyl-2-oxo-2H-chromen-7-yl)acetamide hydrobromide

100mg USD 110

2-Amino-N-(4-methyl-2-oxo-2H-chromen-7-yl)acetamide hydrobromide

113728-13-5 98%

Typically In Stock

5,7-Dihydroxy-6,8-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

250mg USD 188

5,7-Dihydroxy-6,8-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

10176-66-6 99+%

Typically In Stock

Methyl 3,6-dihydro-2H-pyran-4-carboxylate

5g USD 430

Methyl 3,6-dihydro-2H-pyran-4-carboxylate

105772-14-3 96%

Typically In Stock

7-Hydroxy-4-methyl-2-oxo-2H-chromene-8-carbaldehyde

1g USD 853

7-Hydroxy-4-methyl-2-oxo-2H-chromene-8-carbaldehyde

14003-96-4 98%

Typically In Stock

3,6-Dihydro-2H-pyran

10g USD 58

3,6-Dihydro-2H-pyran

3174-74-1 96%

Typically In Stock

3-Bromo-7-hydroxy-4-methylchromen-2-one

1g USD 122

3-Bromo-7-hydroxy-4-methylchromen-2-one

55977-10-1 95%

Typically In Stock

2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

1g USD 236

2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

1046811-99-7 96%

Typically In Stock

5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-methoxy-4H-chromen-4-one

10mg USD 110

5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-methoxy-4H-chromen-4-one

18085-97-7 99+%

Typically In Stock

5-(Benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid

1g USD 122

5-(Benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid

1219-33-6 96%

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

Ethyl 6-bromo-2-oxo-2H-chromene-3-carboxylate

25g USD 410

Ethyl 6-bromo-2-oxo-2H-chromene-3-carboxylate

2199-90-8 98%

Typically In Stock

6-Hydroxy-2H-pyran-3(6H)-one

1g USD 119

6-Hydroxy-2H-pyran-3(6H)-one

35436-57-8 97%

Typically In Stock

Dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

5g USD 43

Dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

1246616-66-9 97%

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

(S,E)-2-(5-(3,7-Dimethylocta-2,6-dien-1-yl)-2,4-dihydroxyphenyl)-5,7-dihydroxychroman-4-one

1mg USD 65

(S,E)-2-(5-(3,7-Dimethylocta-2,6-dien-1-yl)-2,4-dihydroxyphenyl)-5,7-dihydroxychroman-4-one

68401-05-8 95%

Typically In Stock

6-Methoxy-2-oxo-2H-chromene-3-carboxylic acid

1g USD 153

6-Methoxy-2-oxo-2H-chromene-3-carboxylic acid

35924-44-8 95+%

Typically In Stock

6-Methyl-2-oxo-2H-chromene-3-carboxylic acid

5g USD 654

6-Methyl-2-oxo-2H-chromene-3-carboxylic acid

10242-13-4 95%

Typically In Stock

4-Methoxy-6-methyl-2H-pyran-2-one

1g USD 15

4-Methoxy-6-methyl-2H-pyran-2-one

672-89-9 98%

Typically In Stock

7-Chloro-2-oxo-2H-chromene-3-carboxylic acid

1g USD 203

7-Chloro-2-oxo-2H-chromene-3-carboxylic acid

20300-58-7 97%

Typically In Stock

8-Methyl-2-oxo-2H-chromene-3-carboxylic acid

1g USD 195

8-Methyl-2-oxo-2H-chromene-3-carboxylic acid

58734-32-0 97%

Typically In Stock

2-(cis-2,6-Dimethyl-3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

250mg USD 264

2-(cis-2,6-Dimethyl-3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

1394909-88-6 98%

Typically In Stock

2-(3,4-Dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-4H-chromen-4-one

10mg USD 293

2-(3,4-Dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-4H-chromen-4-one

21763-80-4 98%

Typically In Stock

rel-(R)-2,5,7,8-Tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-yl dihydrogen phosphate

10mg USD 84

rel-(R)-2,5,7,8-Tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-yl dihydrogen phosphate

38976-17-9 98+%

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

Ethyl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate

1g USD 63

Ethyl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate

6093-71-6 97%

Typically In Stock

Methyl 2-oxo-2H-pyran-3-carboxylate

10g USD 108

Methyl 2-oxo-2H-pyran-3-carboxylate

25991-27-9 95%

Typically In Stock

4-Methyl-2-oxo-2H-chromene-3-carbonitrile

25g USD 221

4-Methyl-2-oxo-2H-chromene-3-carbonitrile

24526-69-0 97%

Typically In Stock

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

100mg USD 70

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

76666-32-5 98%

Typically In Stock

4-Hydroxy-6-methoxy-2H-chromen-2-one

1g USD 100

4-Hydroxy-6-methoxy-2H-chromen-2-one

13252-84-1 95%

Typically In Stock

Potassium 4-methyl-2-oxo-2H-chromen-7-yl sulfate

5g USD 208

Potassium 4-methyl-2-oxo-2H-chromen-7-yl sulfate

15220-11-8 98%

Typically In Stock

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