Isotopically Labeled Compounds
Dimethyl sulfoxide-D6 deuteration degree min 99.8% for NMR spectroscopy MagniSolv™, MilliporeSigma™
CAS: 2206-27-1 Molecular Formula: C2H6OS Molecular Weight (g/mol): 84.17 InChI Key: IAZDPXIOMUYVGZ-WFGJKAKNSA-N Synonym: Hexadeuterodimethyl sulfoxide,DMSO deuterated IUPAC Name: (²H₃)methanesulfinyl(²H₃)methane SMILES: [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]
Cambridge Isotope Laboratories Vitamin B5, Calcium Salt:H2O (Calcium Pantothenate:H2O) (Beta-alanyl-13C3, 99%;15N, 98%), 305808-23-5,
Molecular Formula C18H32CaN2O10.H2O, Chemical Purity 98%, Molecular Weight 502.44
Medchemexpress LLC Leucovorin-d4 (calcium hydrate) | >90.0% | 533.54 | C20H19D4CaN7O8 | 250 UG
Leucovorin-d4 (calcium hydrate) is a deuterium-labeled folinic acid supplied as the calcium hydrate salt for research and analytical applications. It is provided as a small research-grade standard (250 μg) with a listed purity of >90% and is not intended for human use.
- Deuterium-labeled folinic acid for use as an isotope standard.
- Calcium hydrate form suitable for analytical workflows.
- Purity >90.0% as specified by the supplier.
- Molecular formula C20H19D4CaN7O8 and molecular weight 533.54.
- Supplied in a 250 μg research pack for analytical or mass spectrometry applications.
- Not intended for human or clinical use; for research use only.
Medchemexpress LLC Vitamin B5-d4 calcium | 20938-62-9 | 99.17% | C18H24D8CaN2O10 | 1 MG
Vitamin B5-d4 calcium is a deuterium labeled Vitamin B5 calcium, used for research purposes. It can serve as a tracer or an internal standard for quantitative analysis using techniques like NMR, GC-MS, or LC-MS. Stable heavy isotopes, such as hydrogen and carbon, are incorporated into drug molecules primarily for quantitation during drug development, and deuteration has the potential to affect the pharmacokinetic and metabolic profiles of drugs.
- Deuterium labeled vitamin B5 calcium
- Functions as a tracer in research applications
- Acts as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes for quantitation during drug development
- Deuteration can impact pharmacokinetic and metabolic profiles of drugs
American Radiolabeled Chemicals Inc PITAVASTATIN CA 10ME
Pitavastatin calcium 10mg, M.W. 880.98, Solvent: solid, CAS# 147526-32-7
American Radiolabeled Chemicals Inc Pitavastatin CA-3H 50UC
Pitavastatin calcium-3H(G) 50uCi in ethanol:water (1:1), 1 mCi/ml, S.A. 1-5 Ci/mmol, M.W.880.98, Shipped in Dry Ice, Exclusive
American Radiolabeled Chemicals Inc PRAVASTATIN 3HG CA 50UC
Pravastatin-3H(G) calcium salt 50uCi in ethanol:water (1:1), 1 mCi/ml, 10-20 Ci/mmol, M.W. 887.14, Shipped in Dry Ice, Exclusive
Medchemexpress LLC Folinic acid-d4 calcium hydrate | 58-05-9 | 91.7% | 605.61 | 250 UG
Folinic acid-d4 calcium hydrate, also known as Leucovorin-d4 calcium hydrate, is a deuterated form of Folinic acid. It functions as a biological folic acid and is typically used as a rescue agent to reduce Methotrexate-induced toxicity. Stable heavy isotopes like deuterium are incorporated into drug molecules to serve as tracers for quantitation during drug development, which can also influence pharmacokinetic and metabolic profiles of drugs.
- Functions as a biological folic acid
- Reduces methotrexate-induced toxicity
- Can be used as a tracer
- Serves as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC HY-15777AS 5mg , Ribociclib-d6 (hydrochloride) CAS: Purity:>98%
HY-15777AS 5mg Ribociclib-d6 (hydrochloride) CAS: Ribociclib D6 (LEE011 D6) hydrochloride is a deuterium labeled Ribociclib. Ribociclib is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclin B/CDK1 complex. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Cambridge Isotope Laboratories Dimethyl Sulfoxide-D6 (D, 99.9%), 10 Grams, Cas# 2206-27-1
This item has a minimum order quantity of 3 per supplier requirements
Dimethyl Sulfoxide-D6 (D, 99.9%), 10 Grams, Cas# 2206-27-1
Medchemexpress LLC HY-15162A 1mg Medchemexpress, D8-MMAE CAS:2070009-72-0 Purity:>98%
Medchemexpress, HY-15162A 1mg D8-MMAE CAS:2070009-72-0 D8-MMAE (D8-Monomethyl auristatin E) is a deuterated labeled MMAE, a potent mitotic inhibitor and a tubulin inhibitor. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
STA PHARMACEUTICAL US LLC Fmoc-L-Asp-OAll | 25 g | CAS 144120-53-6 | MDL MFCD00467715
Fmoc-L-Asp-OAll is a Amino Acid reagent (Subcategory: Asp) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.
Specifications
- CAS: 144120-53-6
- MDL: MFCD00467715
- InChIKey: ZJMVIWUCCRKNHY-IBGZPJMESA-N
- Molecular Weight: 395.411
- Molecular Formula: C22H21NO6
- Purity: ≥95%
- Container Type: 125 mL HDPE
- Pack Size: 25 g
- Net Weight: 25 g
- Gross Weight: 54.3 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(allyloxy)-4-oxobutanoic acid
- SMILES: C=CCOC([C@H](CC(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O
STA PHARMACEUTICAL US LLC Fmoc-L-Asp-OAll | 1 g | CAS 144120-53-6 | MDL MFCD00467715
Fmoc-L-Asp-OAll is a Amino Acid reagent (Subcategory: Asp) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.
Specifications
- CAS: 144120-53-6
- MDL: MFCD00467715
- InChIKey: ZJMVIWUCCRKNHY-IBGZPJMESA-N
- Molecular Weight: 395.411
- Molecular Formula: C22H21NO6
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(allyloxy)-4-oxobutanoic acid
- SMILES: C=CCOC([C@H](CC(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O