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You Searched For: 4-Oxo-4-phenyl-2-butenoic+acid


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4-Oxo-4-phenyl-2-butenoic acid predominantly trans 97%

Supplier: Thermo Scientific Chemicals
Description: 4-Oxo-4-phenyl-2-butenoic acid predominantly trans 97%

Certificates

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Ethyl-trans-4-oxo-2-butenoate 96%

Supplier: Thermo Scientific Chemicals
Description: Ethyl-trans-4-oxo-2-butenoate 96%

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Ethyl-6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America
Description: Ethyl 6-Methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate, Purity: >98.0%(HPLC)(N), CAS Number: 5395-36-8, Molecular Formula: C14H16N2O3, Synonym: 6-Methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylic Acid Ethyl Ester, Form: Crystal-Powder, Size: 200MG

SDS

Image Unavailable-76220-614

(S)-Trichostatic acid ≥98.0% (by HPLC)

Catalog Number: (76220-614)
Supplier: TCI America
Description: (S)-Trichostatic Acid, Purity: >98.0%(HPLC), CAS: 68690-19-7, Molecular Formula: C17H21NO3, Molecular Weight: 287.36, Synonyms: (S,2E,4E)-7-[4-(Dimethylamino)phenyl]-4,6-dimethyl-7-oxo-2,4-heptadienoic Acid, Form: Crystal - Powder, White - Pale yellow, Size: 200MG
Image Unavailable-76220-612

(R)-Trichostatic acid ≥98% (by HPLC)

Catalog Number: (76220-612)
Supplier: TCI America
Description: (R)-Trichostatic acid is a synthetic intermediate of trichostatin A, and has been used for the synthesis of trichostatin analogs. Reportedly, it has no biological activity.

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Image Unavailable-TCA2618-1G

4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid hydrate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America
Description: CAS Number: 137281-39-1
MDL Number: MFCD11040439
Molecular Formula: C15H14N4O3
Molecular Weight: 298.30
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal

SDS

Image Unavailable-TCE1059-5G

Ethyl 3-Oxo-3-(4-chlorophenyl)propionate ≥98.0% (by GC)

Supplier: TCI America
Description: Ethyl 3-Oxo-3-(4-Chlorophenyl)Propionate, Purity: >98.0%(GC), Cas no: 2881-63-2, Molecular formula : C11H11ClO3, Molecular weight : 226.66, Synonyms: 3-Oxo-3-(4-chlorophenyl)propionic Acid Ethyl Ester, Size: 1G

Image Unavailable-TCD4430-50MG

D 102 ≥96.0% (by HPLC)

Catalog Number: (TCD4430-50MG)
Supplier: TCI America
Description: CAS Number: 652145-28-3
Molecular Formula: C37H30N2O3S2
Molecular Weight: 614.78
Purity/Analysis Method: >96.0% (HPLC)
Form: Crystal
Lambda max.: 505 nm (CH2Cl2)

SDS


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Ethyl benzoylacetate ≥95.0% (by GC, titration analysis)

Supplier: TCI America
Description: CAS Number: 94-02-0
MDL Number: MFCD00009196
Molecular Formula: C11H12O3
Molecular Weight: 192.21
Purity/Analysis Method: >95.0% (GC,T)
Form: Clear Liquid
Boiling point (°C): 270
Flash Point (°C): 141
Specific Gravity (20/20): 1.12

SDS

Image Unavailable-TCM2371-5G

3-Methylflavone-8-carboxylic acid ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America
Description: CAS Number: 3468-01-7
MDL Number: MFCD00040998
Molecular Formula: C17H12O4
Molecular Weight: 280.28
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 236

SDS

Image Unavailable-TCM2426-5G

Methyl-4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate ≥98.0% (by HPLC, titration analysis)

Catalog Number: (TCM2426-5G)
Supplier: TCI America
Description: CAS Number: 155405-80-4
MDL Number: MFCD17976681
Molecular Formula: C16H16N4O3
Molecular Weight: 312.33
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal

SDS


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3-Butenoic acid 96% stabilized

Supplier: Thermo Scientific Chemicals
Description: 3-Butenoic acid 96% stabilized

Certificates

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3-Benzoylpropionic acid 98+%

Supplier: Thermo Scientific Chemicals
Description: 3-Benzoylpropionic acid 98+%

Certificates

Image Unavailable-AAH56859-03

tert-Butyl-3-butenoate 97%

Supplier: Thermo Scientific Chemicals
Description: Tert-Butyl vinylacetate, Purity: 97%, CAS Number: 14036-55-6, Molecular Formula: C8H14O2, Color: Colorless, Form: Liquid, Synonym: Vinylacetatic acid tert-butyl estertert-Butyl 3-butenoate, Size: 5g

SDS Certificates

Image Unavailable-CA8.41878.0005

3-Methylflavone-8-carboxylic acid for synthesis, Sigma-Aldrich®

Catalog Number: (CA8.41878.0005)
Supplier: MilliporeSigma

SDS


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Nitrocefin ≥95% (by UV method) dye, Calbiochem®, Sigma-Aldrich®

Catalog Number: (CA80017-706)
Supplier: MilliporeSigma
Description: A chromogenic β-lactamase substrate that undergoes distinctive color change from yellow (λmax = 390 nm at pH 7.0) to red (λmax = 486 nm at pH 7.0) as the amide bond in the β-lactam ring is hydrolyzed by β-lactamase

SDS Certificates


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