Alpha-halocarboxylic acids and derivatives

AdipoGen GE23077 A1 B1

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Chemical. CAS 752989-46-1, 752989-45-0752989-44-9. Formula C31H51N9O16, C31H49N9O16. MW 805.8803.8. Isolated from Actinomadura sp. Cyclic heptapeptide antibiotic. Potent and selective inhibitor of bacterial RNA polymerase RNAP. Inhibits Gram-positive Bacillus subtilis and Gram-negative Escherichia coli RNAPs with IC50 ~20nM, whereas it is not active on E. coli DNA polymerase or on eukaryotic wheat germ RNAP II IC50 values >100µM. Even though of its potent activity in vitro on purified bacterial RNAPs, it shows a narrow spectrum of antimicrobial activity in vivo on Gram-positive and Gram-negative bacteria, due to lack of memmbrane permeability. Acts at the level of transcription initiation. Binds directly to the bacterial RNA polymerase RNAP active-center i and i1 nucleotide binding sites, preventing the binding of initiating nucleotides and thereby preventing transcription initiation.

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Sigma Aldrich Fine Chemicals Biosciences Sodium iodoacetate BioUltra, >=98% | 305-53-3 | MFCD00002686 | 5G

Sodium iodoacetate BioUltra, >=98% | Purity: >=98% | Mol Wt: 207.93 | 305-53-3 | MFCD00002686 | 5G

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Chem-Impex International, Inc. R(+)-2-Chloropropionic acid | 7474-05-7 | MFCD00064204 | 25G

R(+)-2-Chloropropionic acid, 7474-05-7, MFCD00064204, 25G

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TARGETMOL CHEMICALS INC SB290157 TRIFLUOROACETAT 25MG

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Also available in 5 mg 10 mg 50 mg 100 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. SB290157 trifluoroacetate is a potent and selective antagonist of C3a receptor(IC50 of 200 nM). purity: 98%

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Bioss GRIP1 Associated Protein 1 GRA

GRIP1 Associated Protein 1 GRASP1 Antibody

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eMolecules​ TERT-BUTYL BROMOACETATE 5MG

5000192660 TERT-BUTYL BROMOACETATE 5MG

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eMolecules​ EMOLECULES INC

NC3897519 ETHYL BROMOACETATE 25G

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eMolecules​ BENZYL 2-BROMOACETATE 25G

5000158985 BENZYL 2-BROMOACETATE 25G

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eMolecules​ BENZYL 2-BROMOACETATE 10G

5000159617 BENZYL 2-BROMOACETATE 10G

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eMolecules​ BENZYL 2-BROMOACETATE 25G

5000162303 BENZYL 2-BROMOACETATE 25G

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Matrix Scientific ETHYL BROMODIFLUOROACETAT-100G

Ethyl bromodifluoroacetate, 98+%; 100g,C4H5BrF2O2, MFCD00042069, mw 202.99, [667-27-6]

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eMolecules​ Ambeed / Ethyl 2-bromopropionate / 25g / 602851890 / A344349 / / 535-11-5 / MFCD00000144 / 181.029 / C5H9BrO2

Ambeed / Ethyl 2-bromopropionate / 25g / 602851890 / A344349 / / 535-11-5 / MFCD00000144 / 181.029 / C5H9BrO2

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Medchemexpress LLC Trigonelline | 535-83-1 | MFCD00054262 | 100.0% | 137.14 g/mol | C7H7NO2 | 10 MG

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Trigonelline is a naturally occurring alkaloid used as a research reagent and analytical standard. It functions as an Nrf2 inhibitor and has reported antidiabetic, antibacterial, antifungal, and antiviral activities, and can induce ferroptosis. Supplied as a white to light yellow solid, it is intended for biological assays and analytical applications.

• High purity suitable for analytical and biological studies.
• Well-characterized molecular weight and chemical formula.
• Available in small milligram quantities for research use.
• Solid form; store protected from light at recommended temperatures.
• Appropriate as a reference standard for Nrf2 and apoptosis research.

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Cambridge Isotope Laboratories ETHYL BROMOACETATE (1-13C, 99%), 1 G, 61203-71-2

ETHYL BROMOACETATE (1-13C, 99%), 1 G, 61203-71-2

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Sigma Aldrich Fine Chemicals Biosciences Ethyl bromoacetate-2-13C 99 atom % 13C | 85539-84-0 | MFCD00000193 | 1G

Ethyl bromoacetate-2-13C 99 atom % 13C | Purity: 99% (CP) | Mol Wt: 167.99 | 85539-84-0 | MFCD00000193 | 1G

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