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You Searched For: 3,3-Dimethyl-2-oxobutyric+acid


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3,3-Dimethyl-2-oxobutyric acid ∼60% in aqueous solution

Supplier: Thermo Scientific Chemicals
Description: 3,3-Dimethyl-2-oxobutyric acid ∼60% in aqueous solution

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Image Unavailable-TCS0808-100MG

Succinimidyl-4-[3,5-dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyrate ≥96.0% (by HPLC)

Catalog Number: (TCS0808-100MG)
Supplier: TCI America
Description: CAS Number: 948995-62-8
Molecular Formula: C23H22N2O8
Molecular Weight: 454.44
Purity/Analysis Method: >96.0% (HPLC)
Form: Crystal
Color: White
Storage Temperature: 0-10°C

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Product Image-97063-146

Carbenicillin disodium salt, Ultra Pure Grade

Catalog Number: (97063-146)
Supplier: VWR
Description: A penicillin derivative that inhibits cell wall synthesis in gram-negative and gram-positive bacteria.

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Product Image-97063-702

Trypan blue 0.4% in aqueous solution ready-to-use, sterile

Catalog Number: (97063-702)
Supplier: VWR
Description: A pre-mixed dye solution used in cell culture applications to determine cell viability. A researcher can remove a sample of cells from culture and combine in a 1:1 ratio with the Trypan Blue solution. Under the microscope, dead cells will appear a blue color and viable cells will appear clear and translucent. Using a hemacytometer (gridded microscope slide), a researcher can quantify the percentage of dead cells within a population. Stained cells are ready for counting within five minutes.

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Image Unavailable-TCT0901-025ML

Dimethyl-3,3'-thiodipropionate ≥98.0%

Supplier: TCI America
Description: CAS Number: 4131-74-2
MDL Number: MFCD00008465
Molecular Formula: C8H14O4S
Molecular Weight: 206.26
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Color: Colorless
Boiling point (°C): 164
Flash Point (°C): 93
Specific Gravity (20/20): 1.16

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Image Unavailable-CAAAB20388-09

3,3-Dimethylglutaric acid 98+%

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

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Image Unavailable-TCD1322-025G

3,3-Dimethylglutaric acid ≥98.0% (by titrimetric analysis)

Catalog Number: (TCD1322-025G)
Supplier: TCI America
Description: CAS Number: 4839-46-7
MDL Number: MFCD00002716
Molecular Formula: C7H12O4
Molecular Weight: 160.17
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 103

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Image Unavailable-CAAAA10290-06

4-(4-Methylphenyl)-4-oxobutyric acid 98%

Supplier: Thermo Scientific Chemicals
Description: 4-(4-Methylphenyl)-4-oxobutyric acid 98%

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Image Unavailable-TCA1143-500G

(±)-Dimethyl acetylsuccinate ≥96.0%

Supplier: TCI America
Description: CAS Number: 10420-33-4
MDL Number: MFCD00008448
Molecular Formula: C8H12O5
Molecular Weight: 188.18
Purity/Analysis Method: >96.0% (GC)
Form: Crystal
Boiling point (°C): 200
Flash Point (°C): 110
Freezing point (°C): 30

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Image Unavailable-TCA0800-005G

6-Aminopenicillanic acid ≥98.0% (by HPLC)

Supplier: TCI America
Description: CAS Number: 551-16-6
MDL Number: MFCD00005176
Molecular Formula: C8H12N2O3S
Molecular Weight: 216.26
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 199
Specific rotation [a]20/D: 275 deg (C=1.2, 0.1mol/L HCl)

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Image Unavailable-TCK0021-005G

Calcium-3-methyl-2-oxobutyrate hydrate ≥97.0% (by titrimetric analysis)

Catalog Number: (TCK0021-005G)
Supplier: TCI America
Description: MDL Number: MFCD00002580
Molecular Formula: C5H8O3
Molecular Weight: 270.29
Purity/Analysis Method: >97.0% (T)
Form: Crystal

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Image Unavailable-TCK0040-005G

Sodium-2-oxobutyrate ≥98.0% (by titrimetric analysis)

Catalog Number: (TCK0040-005G)
Supplier: TCI America
Description: CAS Number: 2013-26-5
MDL Number: MFCD00064194
Molecular Formula: C4H6O3
Molecular Weight: 124.07
Purity/Analysis Method: >98.0% (T)
Form: Crystal

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Image Unavailable-TCM1377-25G

4-(4-Methylphenyl)-4-oxobutyric acid ≥98.0% (by GC, titration analysis)

Supplier: TCI America
Description: CAS Number: 4619-20-9
MDL Number: MFCD00020541
Molecular Formula: C11H12O3
Molecular Weight: 192.21
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 128

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Image Unavailable-EM8.00107.1000

Methyl acetoacetate for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma
Description: Cas Number: 105-45-3, Synonyms: Methyl 3-Oxobutanoate, Methyl 3-Oxobutyrate, Acetoacetic Acid Methyl Ester, for Synthesis, 100Ml

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Image Unavailable-TCO0364-5G

2-Oxobutyric acid ≥98.0% (by GC, titration analysis)

Catalog Number: (TCO0364-5G)
Supplier: TCI America
Description: CAS Number: 600-18-0
MDL Number: MFCD00004164
Molecular Formula: C4H6O3
Molecular Weight: 102.09
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Boiling point (°C): 84
Melting point (°C): 32
Flash Point (°C): 82
Storage Temperature: 0-10°C

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Product Image-89150-316

Carbenicillin disodium salt ≥92%

Supplier: Enzo Life Sciences
Description: Analog to ampicillin

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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