Acyl Halides
Medchemexpress LLC N-octanoyl-DL-homoserine lactone | 106983-30-6 | MFCD01862915 | 99.2% | 227.30 g·mol⁻¹ | C12H21NO3 | 5MG
N-Octanoyl-DL-homoserine lactone is an N-acyl homoserine lactone (AHL) quorum-sensing signal used in microbiology and biochemical research to study bacterial cell-to-cell communication and AHL-mediated gene regulation. The compound is supplied as a white to off-white solid (typical package 5 MG), with formula C12H21NO3, molecular weight 227.30 g·mol⁻¹, and high reported purity.
Medchemexpress LLC Propionyl-DL-carnitine chloride | 18828-58-5 | 98.1% | 253.72 g/mol | C10H20ClNO4 | 50 MG
Propionyl-DL-carnitine chloride is a carnitine derivative supplied as a research reagent for biochemical and cellular studies. It is used in inflammation research and in studies of oxidative stress, cellular metabolism, and endothelial function.
- High purity (98.1%) suitable for analytical and biological assays.
- Protects beta-thalassaemic erythrocytes from oxidative stress.
- Reduces formation of reactive oxygen species and supports endothelial function.
- Increases production of 14CO2 from [1-14C]pyruvate in metabolic assays.
- Affects plasma and urine total carnitine concentrations in vivo.
- Available in small research quantities such as 50 mg.
eMolecules AOBChem USA / 3-(4-methoxyphenyl)pyridine / 250mg / 525254635 / 30279 / / 5958-02-1 / MFCD06801825 / 185.226 / C12H11NO
AOBChem USA / 3-(4-methoxyphenyl)pyridine / 250mg / 525254635 / 30279 / / 5958-02-1 / MFCD06801825 / 185.226 / C12H11NO
Sigma Aldrich Fine Chemicals Biosciences 2-Chloropropionyl chloride 97% | 7623-09-8 | MFCD00000862 | 100G
2-Chloropropionyl chloride 97% | Purity: 97% | Mol Wt: 126.97 | 7623-09-8 | MFCD00000862 | 100G
Selleck Chemical LLC Domiphen Bromide S4186-1g
Domiphen bromide (NSC-39415) is a quaternary ammonium antiseptic with actions as a cationic surfactant
Medchemexpress LLC (R)-Butyryl carnitine-d5 chloride | 162067-50-7 | MFCD00274128 | 272.78 | C11H17D5ClNO4 | 1 MG
(R)-Butyryl carnitine-d5 chloride is a deuterium-labeled form of Butyryl-L-carnitine chloride used as an internal standard and tracer for quantitative analysis by LC-MS, GC-MS, and NMR. It is supplied as the chloride salt and contains five deuterium atoms (d5), enabling clear mass separation from endogenous analytes.
- Deuterium-labeled (d5) chloride isotopologue for analytical differentiation.
- Suitable as a tracer and internal standard for quantitative assays.
- Molecular formula C11H17D5ClNO4 and molecular weight 272.78 g/mol.
- Available in small research pack sizes appropriate for analytical use.
- Documentation and certificate of analysis referenced on the product page.
eMolecules 4-(3-Amino-propionyl)-piperazine-1-carboxylic acid tert-butyl ester | 681248-23-7 | MFCD10011053 | 1g
Combi-Blocks, Inc. | 4-(3-Amino-propionyl)-piperazine-1-carboxylic acid tert-butyl ester | 1g | 603147500 | QK-1982 | 96.000 | 681248-23-7 | MFCD10011053 | 257.334 | C12H23N3O3
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