Isotopically Labeled Compounds
Cambridge Isotope Laboratories 1,2-DICHLOROBENZENE-D4 (D, 99%), 25 G, 2199-69-1
1,2-DICHLOROBENZENE-D4 (D, 99%), 25 G, 2199-69-1
Cambridge Isotope Laboratories D-GLUCOSE (1,2-13C2, 99%), 0.25 G, 138079-87-5
D-GLUCOSE (1,2-13C2, 99%), 0.25 G, 138079-87-5
Cambridge Isotope Laboratories ALPHA-KETOGLUTARIC ACID, DISODIUM SALT (1,2,3,4-13C4, 99%) 97%+ CHEMICAL PURITY, 0.5 G
ALPHA-KETOGLUTARIC ACID, DISODIUM SALT (1,2,3,4-13C4, 99%) 97%+ CHEMICAL PURITY, 0.5 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
Cambridge Isotope Laboratories TAURINE (13C2, 99%; 15N, 98%), 0.01 G
TAURINE (13C2, 99%; 15N, 98%), 0.01 G
Cambridge Isotope Laboratories "CELL FREE" AMINO ACID MIX (20 AA) UNLABELED, 1 G
"CELL FREE" AMINO ACID MIX (20 AA) UNLABELED, 1 G
Cayman Chemical Deferasirox-d4, Purity: ≥99% deuterated forms (d1-d4), CAS: 1133425-75-8, 1 mg
An internal standard for the quantification of deferasirox by GC- or LC-MS
Medchemexpress LLC Ethanol-d6 | 1516-08-1 | 99.3% | 52.11 | C2D6O | 500 MG
Ethanol-d6 is the deuterium-labeled form of ethanol used as an analytical and research solvent for NMR spectroscopy and isotope-tracing studies. It is supplied as a colorless to light yellow liquid with a reported purity of 99.32% and a molecular weight of 52.11 g/mol, and it has the formula C2D6O.
- Deuterium-labeled solvent suitable for NMR and tracer experiments.
- High stated purity (99.3%) for reliable analytical results.
- Low-viscosity liquid physical state for easy handling and dilution.
- Stable storage recommendations for long-term integrity.
- Available in multiple pack sizes to match experimental scale.
Medchemexpress LLC 666-15 | 1433286-70-4 | MFCD30182343 | 99.8% | 620.52 g/mol | C33H31Cl2N3O5 | 1 MG
A potent, selective CREB inhibitor with an IC50 of 81 nM that has been reported to suppress tumor growth in breast cancer xenograft models. Supplied as a high-purity solid, the compound is provided for research use with defined storage and stability recommendations.
- Potent, selective CREB inhibition with IC50 = 81 nM.
- Demonstrated tumor growth suppression in breast cancer xenograft models.
- High purity, approximately 99.8%.
- Chemical formula C33H31Cl2N3O5; molecular weight 620.52 g/mol.
- White to off-white solid; store solid at 4°C and store solutions at -80°C for long-term stability.
- Supplied in milligram-scale quantities suitable for laboratory research.
Medchemexpress LLC 666-15 | 1433286-70-4 | MFCD30182343 | 99.8% | 620.52 g/mol | C33H31Cl2N3O5 | 1 ML
666-15 is a potent, selective small-molecule inhibitor of CREB-mediated transcription (IC50 = 81 nM) with demonstrated activity in cellular assays and preclinical tumor models. The compound is supplied as a ready-to-use DMSO solution and is provided with analytical documentation for experimental use.
- Potent CREB inhibition (IC50 = 81 nM).
- Demonstrated activity in cellular and animal models.
- Supplied as a 10 mM solution in DMSO for convenience.
- High purity confirmed by HPLC (>99.7%).
- Provided with certificate of analysis and safety data.
![Revvity Health Sciences Inc Taurocholic Acid, [<sup>3</sup>H(G)]-, 250µCi (9.25MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/509051004.jpg-250.jpg)
Revvity Health Sciences Inc Taurocholic Acid, [3H(G)]-, 250µCi (9.25MBq)
Taurocholic Acid, [3H(G)]-, 250µCi (9.25MBq)
Cayman Chemical Sphingosine1phosphated7 d18
An internal standard for the quantification of S1P by GC- and LC-MS
Medchemexpress LLC β-nicotinamide adenine dinucleotide-d4 | 98.3% | 667.45 g/mol | C21H23D4N7O14P2 | 500 UG
Deuterium-labeled nicotinamide adenine dinucleotide (NAD+) supplied as a white to off-white solid for use as a tracer and internal standard in quantitative analytical methods such as NMR, GC-MS, and LC-MS. Supplied as a 500 μg powder and intended for research use; follow storage and handling instructions.
Cambridge Isotope Laboratories Acetaldehyde-D4 (D, 99%), 1g
Acetaldehyde-D4 (D, 99%), 1632-89-9, CD3CDO, 48.08, 1g
![Revvity Health Sciences Inc Gastric Inhibitory Polypeptide (human), [<sup>125</sup>I], 25 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/509050747.jpg-250.jpg)
Revvity Health Sciences Inc Gastric Inhibitory Polypeptide (human), [125I], 25 µCi
Gastric Inhibitory Polypeptide (human), [125I], 25 µCi