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Pyrans [Non-Halogenated Heterocyclic Building Blocks]
42 Results Found
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2,6-Dimethyl-γ-pyrone
2,6-Dimethyl-γ-pyrone
Product Number D0794
CAS RN 1004-36-0
Purity / Analysis Method: >99.0%(GC)
Chemical Substance Law (ENCS):   5-251

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3-Hydroxy-2-methyl-4-pyrone
3-Hydroxy-2-methyl-4-pyrone
Product Number M0673
CAS RN 118-71-8
Purity / Analysis Method: >99.0%(T)(HPLC)
Chemical Substance Law (ENCS):   5-3642

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3,4-Dihydro-2-methoxy-4-methyl-2H-pyran (cis- and trans- mixture)
3,4-Dihydro-2-methoxy-4-methyl-2H-pyran (cis- and trans- mixture)
Product Number D2053
CAS RN 53608-95-0
Purity / Analysis Method: >98.0%(GC)

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2-Isobutyl-4-methyltetrahydro-2H-pyran-4-ol (mixture of isomers)
2-Isobutyl-4-methyltetrahydro-2H-pyran-4-ol (mixture of isomers)
Product Number T4346
CAS RN 63500-71-0
Purity / Analysis Method: >98.0%(GC)
New
Chemical Substance Law (ENCS):   5-7058

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4-Bromotetrahydro-2H-pyran
4-Bromotetrahydro-2H-pyran
Product Number B5600
CAS RN 25637-16-5
Purity / Analysis Method: >98.0%(GC)

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Comanic Acid
Comanic Acid
Product Number C1104
CAS RN 499-05-8
Purity / Analysis Method: >98.0%(GC)(T)

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4-(Dicyanomethylene)-2,6-dimethyl-4H-pyran
4-(Dicyanomethylene)-2,6-dimethyl-4H-pyran
Product Number D2791
CAS RN 28286-88-6
Purity / Analysis Method: >98.0%(HPLC)(N)
Deleterious substance

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3,3-Diphenyl-3H-naphtho[2,1-b]pyran
3,3-Diphenyl-3H-naphtho[2,1-b]pyran
Product Number D3197
CAS RN 4222-20-2
Purity / Analysis Method: >98.0%(HPLC)

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3,6-Dihydro-2H-pyran
3,6-Dihydro-2H-pyran
Product Number D6554
CAS RN 3174-74-1
Purity / Analysis Method: >98.0%(GC)
New
Chemical Substance Law (ENCS):   5-670

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3-Hydroxy-2,6-bis(hydroxymethyl)-4-pyrone
3-Hydroxy-2,6-bis(hydroxymethyl)-4-pyrone
Product Number H1019
CAS RN 2029-49-4
Purity / Analysis Method: >98.0%(T)(HPLC)

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3,3,6,6-Tetramethyl-9-phenyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione
3,3,6,6-Tetramethyl-9-phenyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione
Product Number H1885
CAS RN 19744-83-3
Purity / Analysis Method: >98.0%(HPLC)

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Kojic Acid
Kojic Acid
Product Number K0010
CAS RN 501-30-4
Purity / Analysis Method: >98.0%(T)

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2,6-Dimethyl-γ-pyrone
Product Number:   D0794 | Purity / Analysis Method:   >99.0%(GC)| Chemical Substance Law (ENCS):   5-251

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3-Hydroxy-2-methyl-4-pyrone
Product Number:   M0673 | Purity / Analysis Method:   >99.0%(T)(HPLC)| Chemical Substance Law (ENCS):   5-3642

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3,4-Dihydro-2-methoxy-4-methyl-2H-pyran (cis- and trans- mixture)
Product Number:   D2053 | Purity / Analysis Method:   >98.0%(GC)

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2-Isobutyl-4-methyltetrahydro-2H-pyran-4-ol (mixture of isomers)
Product Number:   T4346 | Purity / Analysis Method:   >98.0%(GC)| New | Chemical Substance Law (ENCS):   5-7058

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4-Bromotetrahydro-2H-pyran
Product Number:   B5600 | Purity / Analysis Method:   >98.0%(GC)

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Comanic Acid
Product Number:   C1104 | Purity / Analysis Method:   >98.0%(GC)(T)

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4-(Dicyanomethylene)-2,6-dimethyl-4H-pyran
Product Number:   D2791 | Purity / Analysis Method:   >98.0%(HPLC)(N)| Deleterious substance

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3,3-Diphenyl-3H-naphtho[2,1-b]pyran
Product Number:   D3197 | Purity / Analysis Method:   >98.0%(HPLC)

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3,6-Dihydro-2H-pyran
Product Number:   D6554 | Purity / Analysis Method:   >98.0%(GC)| New | Chemical Substance Law (ENCS):   5-670

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3-Hydroxy-2,6-bis(hydroxymethyl)-4-pyrone
Product Number:   H1019 | Purity / Analysis Method:   >98.0%(T)(HPLC)

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3,3,6,6-Tetramethyl-9-phenyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione
Product Number:   H1885 | Purity / Analysis Method:   >98.0%(HPLC)

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Kojic Acid
Product Number:   K0010 | Purity / Analysis Method:   >98.0%(T)

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