Other Solvents
Medchemexpress LLC Maribavir-d6 | 176161-24-3 | 99.8% | 382.27 | 5 MG
Maribavir-d6 is a deuterium-labeled Maribavir, a potent inhibitor of histone phosphorylation catalyzed by wild-type pUL97 in vitro, with an IC50 of 3 nM.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
![Cambridge Isotope Laboratories Glycan-N52-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000168133.jpg-250.jpg)
Cambridge Isotope Laboratories Glycan-N52-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol
Glycan-N52-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol
Cambridge Isotope Laboratories 3-PHENOXYBENZOIC ACID UNLABEL
5000168147 3-PHENOXYBENZOIC ACID UNLABEL
Cambridge Isotope Laboratories Ethylene oxide (1 2-13C2 99%) stabilized with 0 1% hydroquinone 0 5 g
Ethylene oxide (1 2-13C2 99%) stabilized with 0 1% hydroquinone 0 5 g
Cambridge Isotope Laboratories L-Ornithine HCl (1 2-13C2 99%) 0 1 g
L-Ornithine HCl (1 2-13C2 99%) 0 1 g
Cambridge Isotope Laboratories p-n-Nonylphenoxyethoxyacetic acid (unlabeled) 100 ug/mL in methanol 1 2 mL
p-n-Nonylphenoxyethoxyacetic acid (unlabeled) 100 ug/mL in methanol 1 2 mL
Medchemexpress LLC D-ribose-d5 | 99.1% | 155.16 g/mol | C5H5D5O5 | 5 MG
D-Ribose-d5 is the deuterium-labeled form of D-ribose (C5H5D5O5) used as a stable-isotope tracer and internal standard for analytical workflows. It is intended for quantitative metabolomics, tracer experiments, and structural studies by mass spectrometry and NMR, providing consistent performance in metabolic pathway analysis.
- Stable isotope-labeled tracer for metabolic studies.
- High isotopic purity for reliable quantitation.
- Suitable as an internal standard in MS and NMR assays.
- Available in analytical sizes (1-100 mg).
- Supports metabolic pathway tracing and flux analysis.
Medchemexpress LLC Tetraethylene glycol monomethyl ether | 23783-42-8 | MFCD00041756 | 99.6% | 208.25 g/mol | C9H20O5 | 500 G
Tetraethylene glycol monomethyl ether is a polyethylene glycol (PEG)-based small-molecule linker commonly used in PROTAC synthesis and organic conjugation chemistry. It delivers a short, hydrophilic, and flexible ether spacer with a methyl ether terminus that supports conjugation chemistry while improving solubility and linker flexibility. Analytical documentation such as COA and SDS is provided for quality assurance.
- Provides a short, flexible PEG spacer for linker design.
- Methyl ether terminus enables straightforward conjugation chemistry.
- Enhances solubility of linker-containing molecules.
- Supplied with analytical documentation for quality assurance.
Cayman Chemical Chlorzoxazon-d3 1mg
An internal standard for the quantification of chlorzoxazone by GC- or LC-MS
Cambridge Isotope Laboratories NNAL (1 2 3 4 5 6-13C6 99%) 100 ug/mL in acetonitrile 1 2 mL
NNAL (1 2 3 4 5 6-13C6 99%) 100 ug/mL in acetonitrile 1 2 mL
Medchemexpress LLC L-Cystine-15N2 | 952407-61-3 | 242.29 | 5 MG
L-Cystine-15N2 is the 15N-labeled L-Cystine. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes. It can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Used as a tracer.
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Stable under recommended storage conditions.
- For research use only.
Medchemexpress LLC L-Tryptophan-15N2 | 204634-20-8 | 206.21 | 5 MG
L-Tryptophan-15N2 is the 15N-labeled L-Tryptophan, an essential amino acid that is a precursor of serotonin, melatonin, and vitamin B3. This compound is used as a tracer and an internal standard for quantitative analysis.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Selleck Chemical LLC Pimelic acid S3145-100mg
Pimelic acid (Heptanedioic acid 1 5-Pentanedicarboxylic acid 1 7-Heptanedioic acid) originating from fatty acid synthesis pathway is a bona fide precursor of biotin in B subtilis