Isotopically Labeled Compounds
Medchemexpress LLC Tucidinostat-d4 | 1616493-44-7 | 98.6% | 394.43 | 10 MG
Tucidinostat-d4 is the deuterium labeled Tucidinostat. Tucidinostat is a potent and orally bioavailable inhibitor of HDAC enzymes class I (HDAC1/2/3) and class IIb (HDAC10), with IC50s of 95, 160, 67 and 78 nM, respectively.
- It can be used as a tracer.
- It can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC Acetic acid-1-13C | 1563-79-7 | MFCD00037366 | 100.0% | 61.04 g/mol | CH3 13CO2H | 100mg
Acetic acid-1-13C is 13C labeled Acetic acid-1
Medchemexpress LLC 1-octanol-d17 | 153336-13-1 | MFCD00144995 | 99.1% | 147.33 | C8HD17O | 10 MG
1-Octanol-d17 is the deuterium-labeled analogue of 1-octanol, provided as a stable-isotope reagent for analytical and research applications. It is used as an internal standard and tracer in mass spectrometry and gas chromatography; follow the SDS for handling and storage.
- Deuterium-labeled reagent for isotope tracing and internal standard use.
- High purity (99.1%) for reliable quantitative analysis.
- Molecular weight 147.33 g/mol; formula C8HD17O.
- Supplied in laboratory-scale quantities suitable for analytical workflows.
- Includes supporting documents such as COA, SDS, and spectral data for validation.
Cambridge Isotope Laboratories Palmitic Acid (1-13C, 99%), 57677-53-9, MFCD00002748, 1G
Chemical Formula: CH3(CH2)14*COOH, Molecular Weight: 257.42, Synonym: Hexadecanoic acid-1-13C, MP: 61-64 °C.
Medchemexpress LLC Methyl carbamate-d3 | 124522-32-3 | MFCD34568176 | 98.5% | 1mg
Methyl carbamate-d3 is the deuterium labeled Methyl carbamate[1]
Revvity Health Sciences Inc Ultima Gold 14C & 3H Quenched Standard Set, 20 mL Vial
Ultima Gold 14C & 3H Quenched Standard Set, 20 mL Vial
Cambridge Isotope Laboratories NITROBENZENE (15N, 98%+), 1 G, 3681-79-6
NITROBENZENE (15N, 98%+), 1 G, 3681-79-6
Cambridge Isotope Laboratories L-Carnitine HCl O-octanoyl (N-methyl-D3 98%) 0 01 g
L-Carnitine HCl O-octanoyl (N-methyl-D3 98%) 0 01 g
Cambridge Isotope Laboratories N,N-DIMETHYLFORMAMIDE (FORMYL-D, 98-99%), 5 G, 2914-27-4
N,N-DIMETHYLFORMAMIDE (FORMYL-D, 98-99%), 5 G, 2914-27-4
Cambridge Isotope Laboratories 2 2 3 4 4 6-HexaBDE (BDE-139) (13C12 99%) 50 ug/mL in nonane 1 2 mL
2 2 3 4 4 6-HexaBDE (BDE-139) (13C12 99%) 50 ug/mL in nonane 1 2 mL
Cambridge Isotope Laboratories L-Kynurenine sulfate (ring-D4 3 3-D2 97%) CP 95% 0 01 g
L-Kynurenine sulfate (ring-D4 3 3-D2 97%) CP 95% 0 01 g
Cambridge Isotope Laboratories 16 ALPHA-HYDROXYESTRONE (2,3,4-13C3,99%), 0.1 MG, 1241684-28-5
16 ALPHA-HYDROXYESTRONE (2,3,4-13C3,99%), 0.1 MG, 1241684-28-5
Medchemexpress LLC Alanine-2,3,3,3-d4 | 53795-92-9 | MFCD00084108 | 99.8% | 93.12 | C3H3D4NO2 | 100 MG
Alanine-2,3,3,3-d4 is a deuterium-labeled alanine used as a stable-isotope tracer and internal standard for research and analytical workflows. It supports accurate quantitation and method development in biochemical and pharmacokinetic studies, dissolves readily in water, and is supplied with recommended storage conditions for long-term stability.
- Deuterium-labeled alanine for tracer and internal standard use.
- High purity (≈99.8%) suitable for quantitative analysis.
- Soluble in water (≥ 50 mg/mL) for straightforward sample preparation.
- Stable as a powder under frozen storage for long-term use.
- Compatible with NMR, GC-MS, and LC-MS analytical methods.
Cambridge Isotope Laboratories Dechlorane plus Anti (unlabeled) 100 ug/mL in toluene 1 2 mL
Dechlorane plus Anti (unlabeled) 100 ug/mL in toluene 1 2 mL