Other Solvents
Medchemexpress LLC L-Leucine-5,5,5-d3 | 87828-86-2 | 134.19 | 25 MG
L-Leucine-d3 is the deuterium labeled L-Leucine, an essential branched-chain amino acid (BCAA) that activates the mTOR signaling pathway. It can be used as a tracer and as an internal standard for quantitative analysis by methods such as NMR, GC-MS, or LC-MS. Deuteration has gained attention due to its potential to affect the pharmacokinetic and metabolic profiles of drugs. This product is for research use only.
- Used as a tracer in research
- Functions as an internal standard for quantitative analysis
- Suitable for NMR, GC-MS, or LC-MS applications
- Deuterated for potential pharmacokinetic and metabolic profile studies
Medchemexpress LLC DL-cystine-d6 | 352431-53-9 | MFCD01317433 | 99.8% | 246.34 | C6H6D6N2O4S2 | 10 MG
DL-cystine-d6 is the deuterium-labeled analog of DL-cystine supplied as a stable isotope standard for laboratory research. It is intended for analytical applications such as internal standardization, tracer studies, and quantitative mass spectrometry assays.
- Deuterium-labeled stable isotope of DL-cystine.
- High purity (99.81%).
- Molecular formula C6H6D6N2O4S2; molecular weight 246.34.
- Suitable as an internal standard for mass spectrometry and quantitative analysis.
- Supplied in small, preweighed quantities for analytical use.
- For research use only; not for human or clinical use.
Medchemexpress LLC Hippuric acid-d5 | 53518-98-2 | 99.7% | 184.20 | C9H4D5NO3 | 5 MG
Hippuric acid-d5 is the deuterium-labeled isotopologue of hippuric acid supplied as a stable isotope standard for analytical and biochemical research. It is provided as a high-purity solid for use in quantitative LC-MS assays, method development, and metabolic studies; intended for research use only.
Medchemexpress LLC L-histidine-d5 hydrochloride hydrate | 2483831-75-8 | 99.6% | 214.66 g/mol | C6H7D5ClN3O3 | 100 MG
L-histidine-d5 hydrochloride hydrate is the deuterium-labeled form of L-histidine hydrochloride hydrate supplied as a hydrochloride hydrate salt. It is intended for analytical and research use as an isotopically labeled standard or tracer for mass spectrometry and metabolic studies, enabling accurate quantitation and isotope-tracing experiments.
- Deuterium-labeled amino acid useful for isotope tracing and metabolic studies.
- High purity (99.63%) suitable for analytical applications.
- Molecular formula C6H7D5ClN3O3 and molecular weight 214.66 g/mol.
- Available in small pack sizes appropriate for standards (1 mg-500 mg).
- Supplied as a hydrochloride hydrate for enhanced solubility and stability.
- Suitable as an internal standard for quantitative mass spectrometry.
Cayman Chemical LInoleoyl EthnolamIde-d4 500UG
An internal standard for the quantification of linoleoyl ethanolamide by GC- or LC-MS
Sigma Aldrich Fine Chemicals Biosciences p-Xylene anhydrous 99
p-Xylene is an isomer xylene mainly used in the polyester industry as a raw material for synthesizing 5 6-terephthalic acid.
Sigma Aldrich Fine Chemicals Biosciences 1,2-Dichloroethane ACS reagent, >=99.0% | 107-06-2 | MFCD00000963 | 4X4L
1,2-Dichloroethane ACS reagent, >=99.0% | Purity: >=99.0% | Mol Wt: 98.96 | 107-06-2 | MFCD00000963 | 4X4L
Sigma Aldrich Fine Chemicals Biosciences Cyclohexanone 99.8% | 108-94-1 | MFCD00001625 | 1KG
Cyclohexanone 99.8% | Purity: 99.8% | Mol Wt: 98.14 | 108-94-1 | MFCD00001625 | 1KG
Medchemexpress LLC Camptothecin-d5 | 1329616-37-6 | 99.6% | 353.38 | 1 MG
Camptothecin-d5 is the deuterium labeled Camptothecin. Camptothecin (CPT), a kind of alkaloid, is a DNA topoisomerase I (Topo I) inhibitor with an IC50 of 679 nM. Camptothecin (CPT) exhibits powerful antineoplastic activity against colorectal, breast, lung and ovarian cancers, modulates hypoxia-inducible factor-1α (HIF-1α) activity by changing microRNAs (miRNA) expression patterns in human cancer cells.
- This compound can be used as a tracer.
- This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
American Radiolabeled Chemicals Inc CHOLIC ACID-CARB-14C 50UC
Cholic acid-carboxyl-14C 50uCi in ethanol, 0.1 mCi/ml, S.A. 50-60 mCi/mmol, M.W. 408.6
Sigma Aldrich Fine Chemicals Biosciences Chloroform-d 99.8 atom % D, contains 0.03 % (v/v) TMS | 865-49-6 | MFCD00000827 | 10X0.6ML
Chloroform-d 99.8 atom % D, contains 0.03 % (v/v) TMS | Purity: >=99% (CP) | Mol Wt: 120.38 | 865-49-6 | MFCD00000827 | 10X0.6ML
Sigma Aldrich Fine Chemicals Biosciences N,N-Dimethylformamide suitable for HPLC, >=99.9% | 68-12-2 | MFCD00003284 | 6X1L
N,N-Dimethylformamide suitable for HPLC, >=99.9% | Purity: >=99.9% | Mol Wt: 73.09 | 68-12-2 | MFCD00003284 | 6X1L
Sigma Aldrich Fine Chemicals Biosciences Ethylene glycol ReagentPlus(R), >=99% | 107-21-1 | MFCD00002885 | 18L
Ethylene glycol ReagentPlus(R), >=99% | Purity: >=99% | Mol Wt: 62.07 | 107-21-1 | MFCD00002885 | 18L
Sigma Aldrich Fine Chemicals Biosciences tert-Butanol anhydrous, 99.5, 75-65-0, MFCD00004464
tert-Butanol anhydrous, 99.5
Sigma Aldrich Fine Chemicals Biosciences Chloroform-d >=99.8 atom % D, contains 0.5 wt. % silver foil as stabilizer, 0.03 % (v/v) TMS | 865-49-6 | MFCD00000827 | 100G
Chloroform-d >=99.8 atom % D, contains 0.5 wt. % silver foil as stabilizer, 0.03 % (v/v) TMS | Purity: >=99% (CP) | Mol Wt: 120.38 | 865-49-6 | MFCD00000827 | 100G