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You Searched For: L-(+)-Gulonic+acid-gamma-lactone


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L-(+)-Gulonic acid-γ-lactone ≥98.0%

Supplier: TCI America
Description: CAS Number: 1128-23-0
MDL Number: MFCD00064331
Molecular Formula: C6H10O6
Molecular Weight: 178.14
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 188
Specific rotation [a]20/D: 56 deg (C=2, H2O)

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Magnesium chloride solution 1 M

Catalog Number: (CA82023-086)
Supplier: G-Biosciences
Description: Size: 100mL.

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Homogentisic acid-γ-lactone ≥98.0%

Supplier: TCI America
Description: CAS Number: 2688-48-4
MDL Number: MFCD00005857
Molecular Formula: C8H6O3
Molecular Weight: 150.13
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 193

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2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone ≥97%

Catalog Number: (CAAAJ66442-06)
Supplier: Thermo Scientific Chemicals
Description: 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+%. Powder.

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(±)-γ-Valerolactone ≥98.0%

Supplier: TCI America
Description: CAS Number: 108-29-2
MDL Number: MFCD00005400
Molecular Formula: C5H8O2
Molecular Weight: 100.12
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Color: Colorless
Boiling point (°C): 207
Melting point (°C): -31
Flash Point (°C): 102
Specific Gravity (20/20): 1.06

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(±)-γ-Valerolactone 98+%

Supplier: Thermo Scientific Chemicals
Description: (±)-γ-Valerolactone 98+%

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((2R,3R)-3-(Benzoyloxy)-4,4-difluoro-5-oxotetrahydrofuran-2-yl)methyl benzoate ≥98.0% (by HPLC)

Supplier: TCI America
Description: CAS Number: 122111-01-7
MDL Number: MFCD08458308
Molecular Formula: C19H14F2O6
Molecular Weight: 376.31
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 123
Specific rotation [a]20/D: 71 deg (C=1, CH3CN)
Storage Temperature: <0°C

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Image Unavailable-TCA0681-500G

α-Acetyl-γ-butyrolactone ≥99.0%

Supplier: TCI America
Description: CAS Number: 517-23-7
MDL Number: MFCD00005394
Molecular Formula: C6H8O3
Molecular Weight: 128.13
Purity/Analysis Method: >99.0% (GC)
Form: Clear Liquid
Boiling point (°C): 108
Flash Point (°C): 135
Specific Gravity (20/20): 1.19

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4-Methyl-2(5H)-furanone ≥97.0%

Catalog Number: (TCM1079-005ML)
Supplier: TCI America
Description: CAS Number: 6124-79-4
MDL Number: MFCD00191546
Molecular Formula: C5H6O2
Molecular Weight: 98.10
Purity/Analysis Method: >97.0% (GC)
Form: Clear Liquid
Boiling point (°C): 113
Flash Point (°C): 95
Specific Gravity (20/20): 1.12

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α-Acetyl-γ-butyrolactone 98+%

Supplier: Thermo Scientific Chemicals
Description: α-Acetyl-γ-butyrolactone 98+%

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(±)-α-Bromo-γ-butyrolactone ≥95.0%

Supplier: TCI America
Description: CAS Number: 5061-21-2
MDL Number: MFCD00005387
Molecular Formula: C4H5BrO2
Molecular Weight: 164.99
Purity/Analysis Method: >95.0% (GC)
Form: Clear Liquid
Boiling point (°C): 140
Flash Point (°C): 110
Specific Gravity (20/20): 1.80

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Product Image-89164-980

Parthenolide ≥97% (by TLC)

Supplier: Enzo Life Sciences
Description: HDAC inhibitor

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3-Methyl-2(5H)-furanone ≥97.0%

Supplier: TCI America
Description: CAS Number: 22122-36-7
MDL Number: MFCD00191545
Molecular Formula: C5H6O2
Molecular Weight: 98.10
Purity/Analysis Method: >97.0% (GC)
Form: Clear Liquid
Boiling point (°C): 98
Flash Point (°C): 93
Specific Gravity (20/20): 1.12

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Image Unavailable-TCD2191-5G

(-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate ≥97.0% (by titrimetric analysis)

Catalog Number: (TCD2191-5G)
Supplier: TCI America
Description: (-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic Acid Monohydrate, CAS Number: 68539-16-2, Purity: 97.0%, Molecular Formula: C12H18O7.H2O, Molecular Weight: 274.27 g/mol, Synonyms: Dikegulac Monohydrate, Size: 5G

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Image Unavailable-TCA1445-001G

(S)-(-)-ɑ-Amino-γ-butyrolactone hydrochloride ≥95.0% (by total nitrogen and titration analysis)

Catalog Number: (TCA1445-001G)
Supplier: TCI America
Description: CAS Number: 2185-03-7
MDL Number: MFCD00058172
Molecular Formula: C4H7NO2
Molecular Weight: 137.56
Purity/Analysis Method: >95.0% (N,T)
Form: Crystal
Specific rotation [a]20/D: -26 deg (C=0.2, H2O)

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Image Unavailable-TCC2699-5G

(S)-Benzyl(2-oxotetrahydrofuran-3-yl)carbamate ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America
Description: CAS Number: 35677-89-5
MDL Number: MFCD00674555
Molecular Formula: C12H13NO4
Molecular Weight: 235.24
Purity/Analysis Method: >98.0% (HPLC,N)
Form: Crystal
Melting point (°C): 129
Specific rotation [a]20/D: -32 deg (C=1, MeOH)

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