Isotopically Labeled Compounds
n-Pentane-d{12}, 98%(Isotopic)
CAS: 2031-90-5 Molecular Formula: C5H12 Molecular Weight (g/mol): 84.224 MDL Number: MFCD00190495 InChI Key: OFBQJSOFQDEBGM-HYVJACIRSA-N Synonym: pentane-d12,n-pentane-d12,2 h?? pentane,pentane-d12, 98 atom % d PubChem CID: 137286 IUPAC Name: 1,1,1,2,2,3,3,4,4,5,5,5-dodecadeuteriopentane SMILES: CCCCC
Cambridge Isotope Laboratories N-PENTANE-D12 (D, 98%), 5 G, 2031-90-5
N-PENTANE-D12 (D, 98%), 5 G, 2031-90-5
Cambridge Isotope Laboratories L-Leucine (13C6, 99%), 61-90-5, MFCD00002617, 0.25G
Chemical Formula: (*CH3)2*CH*CH2*CH(NH2)*COOH, Molecular Weight: 137.13, Synonym: (S)-2-Amino-4-methylpentanoic acid-13C6, 13C Labeled L-leucine. For R&D use only. Not for drug, household, or other uses. Any other use is the sole responsibility of the end user.
Cambridge Isotope Laboratories N-PENTANE-D12 (D, 98%), 1 G, 2031-90-5
N-PENTANE-D12 (D, 98%), 1 G, 2031-90-5
Sigma Aldrich Fine Chemicals Biosciences Pentane-d12 98 atom % D | 2031-90-5 | MFCD00190495 | 5G
Pentane-d12 98 atom % D | Purity: 99% (CP) | Mol Wt: 84.22 | 2031-90-5 | MFCD00190495 | 5G
Cambridge Isotope Laboratories Tetrahydrofuran-D8 100% (D 99 90%) 5 mL
Tetrahydrofuran-D8 100% (D 99 90%) 5 mL
Medchemexpress LLC Sulfamethoxazole-13C6 | 1196157-90-0 | 99.9% | 5 MG
Sulfamethoxazole-13C6 is a 13C labeled sulfonamide antibiotic. It inhibits bacterial folate metabolism by competing with 4-Aminobenzoic acid (PABA) to act on dihydropteroate synthetase and dihydropteroate reductase. This compound can be used for the study of urinary tract infections (UTIs), prostatitis, and bronchitis. It also serves as a tracer and an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- 13C labeled sulfonamide antibiotic
- Inhibits bacterial folate metabolism
- Used for studying urinary tract infections (UTIs), prostatitis, and bronchitis
- Functions as a tracer
- Serves as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Cambridge Isotope Laboratories SUCCINIC ACID (D6, 98%), 5 G, 21668-90-6
SUCCINIC ACID (D6, 98%), 5 G, 21668-90-6
Medchemexpress LLC Succinic acid-d6 | 21668-90-6 | 124.13 | 5 MG
Succinic acid-d6 is a deuterium-labeled form of succinic acid, an essential intermediate in the tricarboxylic acid cycle and a product of anaerobic metabolism. This stable isotope can be employed as a tracer and an internal standard for quantitative analysis using techniques such as NMR, GC-MS, or LC-MS. It is presented as a white to off-white solid.
- Used as a tracer in metabolic studies.
- Serves as an internal standard for quantitative analytical methods.
- Key intermediate in the tricarboxylic acid cycle.
- Product of anaerobic metabolism.
- Recommended storage at 4°C, sealed, away from moisture.
Medchemexpress LLC Rabeprazole-d4 sodium | 117976-90-6 | 98.6% | 5 MG
Rabeprazole-d4 (sodium) is the deuterium labeled Rabeprazole sodium, a second-generation proton pump inhibitor (PPI) that irreversibly inactivates gastric H+/K+-ATPase. It induces apoptosis and acts as a uridine nucleoside ribohydrolase (UNH) inhibitor with an IC50 of 0.3 μM. This compound can be used for the research of gastric ulcerations and gastroesophageal reflux.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Incorporates stable heavy isotopes, potentially affecting pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Ezetimibe-d4 (SCH 58235-d4) | 1093659-90-5 | 98.84% | 413.45 | 1 MG
Ezetimibe-d4 (SCH 58235-d4) is the deuterium labeled Ezetimibe (HY-17376). Ezetimibe (SCH 58235) is a potent cholesterol absorption inhibitor, a Niemann-Pick C1-like1 (NPC1L1) inhibitor, and a potent Nrf2 activator.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Stable heavy isotopes of hydrogen, carbon, and other elements incorporated into drug molecules for quantitation during drug development.
- Deuteration has potential to affect pharmacokinetic and metabolic profiles of drugs.
Cambridge Isotope Laboratories L-PHENYLALANINE (RING-D5, 98%), 5 G, 56253-90-8
L-PHENYLALANINE (RING-D5, 98%), 5 G, 56253-90-8
Cambridge Isotope Laboratories URIDINE 5'-TRIPHOSPHATE (UTP), AMMONIUM SALT (5-D1,RIBOSE-3',4',5',5''-D4,98%)CP >90% (IN SOLN), 20 UMOL
URIDINE 5'-TRIPHOSPHATE (UTP), AMMONIUM SALT (5-D1,RIBOSE-3',4',5',5''-D4,98%)CP >90% (IN SOLN), 20 UMOL
Cambridge Isotope Laboratories URIDINE 5'-TRIPHOSPHATE (UTP), AMMONIUM SALT (5-D1,RIBOSE-3',4',5',5''-D4,98%)CP >90% (IN SOLN), 50 UMOL
URIDINE 5'-TRIPHOSPHATE (UTP), AMMONIUM SALT (5-D1,RIBOSE-3',4',5',5''-D4,98%)CP >90% (IN SOLN), 50 UMOL
Cambridge Isotope Laboratories CYTIDINE 5'-TRIPHOSPHATE (CTP), AMMONIUM SALT (5-D1,RIBOSE-3',4',5',5''-D4,97%)CP >90% (IN SOLN), 50 UMOL
CYTIDINE 5'-TRIPHOSPHATE (CTP), AMMONIUM SALT (5-D1,RIBOSE-3',4',5',5''-D4,97%)CP >90% (IN SOLN), 50 UMOL