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Accueil /Chemistry /Heterocyclic Building Blocks /Pyrans

Produits (1059) Articles 1-5 sur 22

6-Fluorochroman-2-carboxylic acid

100g USD 817

6-Fluorochroman-2-carboxylic acid

99199-60-7 98%

Chroman-2-One

Chroman-2-One

119-84-6 98%

4-Oxo-4H-pyran-2,6-dicarboxylic acid

5g USD 54

4-Oxo-4H-pyran-2,6-dicarboxylic acid

99-32-1 98% (contains <2%H2O)

Typically In Stock

3-Hydroxy-2-methyl-4-pyrone

3-Hydroxy-2-methyl-4-pyrone

118-71-8 99%

Hexadeca-μ-hydroxytetracosahydroxy[μ8-[[1,3,4,6-tetra-O-sulfo-β-D-fructofuranosyl α-D-glucopyranoside tetrakis(sulfato-κO′)](8-)]]hexadecaaluminum

Hexadeca-μ-hydroxytetracosahydroxy[μ8-[[1,3,4,6-tetra-O-sulfo-β-D-fructofuranosyl α-D-glucopyranoside tetrakis(sulfato-κO′)](8-)]]hexadecaaluminum

54182-58-0 99%

2H-Chromen-2-one

100mg USD 5

2H-Chromen-2-one

91-64-5 99+%

Typically In Stock

(3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one

25g USD 10

(3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one

90-80-2 98%

Typically In Stock

6-Methyltetrahydro-2H-pyran-2-one

25g USD 17

6-Methyltetrahydro-2H-pyran-2-one

823-22-3 98% GC

Typically In Stock

Chroman-2-One

1kg USD 68

Chroman-2-One

119-84-6 97%

Typically In Stock

7-Methoxy-2H-chromen-2-one

1g USD 15

7-Methoxy-2H-chromen-2-one

531-59-9 97%

Typically In Stock

2-Methyl-4-oxo-4H-pyran-3-yl propionate

5g USD 18

2-Methyl-4-oxo-4H-pyran-3-yl propionate

68555-63-5 97%

Typically In Stock

Hexadeca-μ-hydroxytetracosahydroxy[μ8-[[1,3,4,6-tetra-O-sulfo-β-D-fructofuranosyl α-D-glucopyranoside tetrakis(sulfato-κO′)](8-)]]hexadecaaluminum

250mg USD 5

Hexadeca-μ-hydroxytetracosahydroxy[μ8-[[1,3,4,6-tetra-O-sulfo-β-D-fructofuranosyl α-D-glucopyranoside tetrakis(sulfato-κO′)](8-)]]hexadecaaluminum

54182-58-0 30-38%

Typically In Stock

2-Phenyl-4H-chromen-4-one

1g USD 17

2-Phenyl-4H-chromen-4-one

525-82-6 98%

Typically In Stock

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

1g USD 8

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

480-40-0 98%

Typically In Stock

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

25g USD 59

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

520-36-5 98%

Typically In Stock

3,5,7-Trihydroxy-2-phenyl-4H-chromen-4-one

250mg USD 113

3,5,7-Trihydroxy-2-phenyl-4H-chromen-4-one

548-83-4 98+%

Typically In Stock

5,7-Difluorochroman-4-one

1g USD 83

5,7-Difluorochroman-4-one

844648-22-2 97%

Typically In Stock

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

100mg USD 131

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

491-54-3 98%

Typically In Stock

3-Hydroxy-2-methyl-4-pyrone

100g USD 24

3-Hydroxy-2-methyl-4-pyrone

118-71-8 98%

Typically In Stock

6,7-Dihydroxy-2H-chromen-2-one

5g USD 35

6,7-Dihydroxy-2H-chromen-2-one

305-01-1 98%

Typically In Stock

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

50mg USD 100

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

480-19-3 97%

Typically In Stock

2,3,4,6-Tetra-O-(trimethylsilyl)-D-glucono-delta-lactone

25g USD 12

2,3,4,6-Tetra-O-(trimethylsilyl)-D-glucono-delta-lactone

32384-65-9 95%

Typically In Stock

5-Methyl-7-Methoxyisoflavone

5g USD 119

5-Methyl-7-Methoxyisoflavone

82517-12-2 98%

Typically In Stock

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

100g USD 23

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

90-33-5 99%

Typically In Stock

7-(Diethylamino)-4-methyl-2H-chromen-2-one

1kg USD 158

7-(Diethylamino)-4-methyl-2H-chromen-2-one

91-44-1 98%

Typically In Stock

7-Hydroxy-2H-chromen-2-one

5g USD 9

7-Hydroxy-2H-chromen-2-one

93-35-6 98%

Typically In Stock

3-(Benzyloxy)-4H-pyran-4-one

25g USD 1553

3-(Benzyloxy)-4H-pyran-4-one

61049-67-0 97%

Typically In Stock

4-Isobutyldihydro-2H-pyran-2,6(3H)-dione

10g USD 7

4-Isobutyldihydro-2H-pyran-2,6(3H)-dione

185815-59-2 95%

Typically In Stock

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

25g USD 14

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

117-39-5 97%

Typically In Stock

(2R,3R,4S,5S,6R)-2-(((2S,3S,4S,5R)-2-((((2R,3S,4S,5R)-2-((((2R,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)methyl)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)methyl)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

100mg USD 98

(2R,3R,4S,5S,6R)-2-(((2S,3S,4S,5R)-2-((((2R,3S,4S,5R)-2-((((2R,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)methyl)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)methyl)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

13133-07-8 95%

Typically In Stock

δ-Octanolactone

100g USD 80

δ-Octanolactone

698-76-0 98%

Typically In Stock

(E)-4-Methoxy-6-styryl-5,6-dihydro-2H-pyran-2-one

250mg USD 57

(E)-4-Methoxy-6-styryl-5,6-dihydro-2H-pyran-2-one

3155-48-4 98%

Typically In Stock

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

1mg USD 10

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

481-53-8 98%

Typically In Stock

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

25g USD 233

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

520-18-3 98%

Typically In Stock

(S)-5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)chroman-4-one

500g USD 419

(S)-5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)chroman-4-one

520-33-2 97%

Typically In Stock

5,7-Dihydroxy-8-methoxy-2-phenyl-4H-chromen-4-one

100mg USD 128

5,7-Dihydroxy-8-methoxy-2-phenyl-4H-chromen-4-one

632-85-9 98%

Typically In Stock

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

100mg USD 40

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

92-61-5 97%

Typically In Stock

4-Oxo-4H-pyran-2,6-dicarboxylic acid

25g USD 120

4-Oxo-4H-pyran-2,6-dicarboxylic acid

99-32-1 95%

Typically In Stock

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

100mg USD 285

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

6320-42-9 95%

Typically In Stock

3-(Benzyloxy)-4-oxo-4H-pyran-2-carbaldehyde

250mg USD 71

3-(Benzyloxy)-4-oxo-4H-pyran-2-carbaldehyde

500371-01-7 97%

Typically In Stock

(2R,3S,4R)-2-(Hydroxymethyl)-3,4-dihydro-2H-pyran-3,4-diol

1g USD 13

(2R,3S,4R)-2-(Hydroxymethyl)-3,4-dihydro-2H-pyran-3,4-diol

13265-84-4 98%

Typically In Stock

5,6,7-Trihydroxy-2-phenyl-4H-chromen-4-one

1g USD 11

5,6,7-Trihydroxy-2-phenyl-4H-chromen-4-one

491-67-8 96%

Typically In Stock

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

100g USD 170

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

491-70-3 98%

Typically In Stock

(S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)chroman-4-one

100g USD 103

(S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)chroman-4-one

480-41-1 95%

Typically In Stock

6-Fluorochroman-2-carboxylic acid

1g USD 11

6-Fluorochroman-2-carboxylic acid

99199-60-7 97%

Typically In Stock

7-Methoxy-8-(3-methylbut-2-en-1-yl)-2H-chromen-2-one

1g USD 14

7-Methoxy-8-(3-methylbut-2-en-1-yl)-2H-chromen-2-one

484-12-8 98%

Typically In Stock

2H-Furo[2,3-h]chromen-2-one

250mg USD 66

2H-Furo[2,3-h]chromen-2-one

523-50-2 98%

Typically In Stock

Pentadecyl 4-oxo-6-((palmitoyloxy)methyl)-4H-pyran-3-carboxylate

500g USD 93

Pentadecyl 4-oxo-6-((palmitoyloxy)methyl)-4H-pyran-3-carboxylate

79725-98-7 97%

Typically In Stock

3-Acetyl-4-hydroxy-2H-chromen-2-one

5g USD 533

3-Acetyl-4-hydroxy-2H-chromen-2-one

2555-37-5 95%

Typically In Stock

2-Oxo-2H-pyran-5-carboxylic acid

5g USD 17

2-Oxo-2H-pyran-5-carboxylic acid

500-05-0 97%

Typically In Stock

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