357 Results for "

nmr

" in MedChemExpress (MCE) Product Catalog:
Products (357)

357 Results for "nmr" in MCE Product Catalog:

Cat. No.: HY-116013
CAS No.: 29557-51-5
Purity:  99.91%
Research Areas:  

Others

Dodecylphosphocholine is a detergent widely utilized in NMR studies of membrane proteins .
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Cat. No.: HY-126061
CAS No.: 33868-03-0
Purity:  99.82%
1,7-Dimethyluric acid is an N-methylated uric acid and purine derivative, as well as a caffeine metabolite. When 1,7-Dimethyluric acid is acted upon by peroxidase in the presence of H2O2, it follows the same oxidation pathway to generate a UV-absorbing intermediate, which decays via first-order kinetics. 1,7-Dimethyluric acid can adsorb onto pyrolytic graphite electrodes, but not onto glassy carbon electrodes or platinum electrodes. The N-methylation modification of its pyrimidine ring prevents ring contraction of the diol intermediate, and no NMR evidence of O-alkylation is observed during propylation under the test conditions .
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Cat. No.: HY-116013S
CAS No.: 130890-78-7
Purity:  ≥98.0%
Dodecylphosphocholine-d388 is the deuterium labeled Dodecylphosphocholine. Dodecylphosphocholine is a detergent widely utilized in NMR studies of membrane proteins .
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Cat. No.: HY-P3566
CAS No.: 494750-52-6
Research Areas:  

Others

(D-Lys16)-ACTH (1-24) (human, bovine, mouse, ovine, porcine, rabbit, rat) is the reaction product with gadolinium tetraazacyclododecanetriacetate derivative. (D-Lys16)-ACTH (1-24) (human, bovine, mouse, ovine, porcine, rabbit, rat) involves in preparation of tetraazacyclododecane macrocycle metal complexes for production of conjugates with biomolecules and for use as NMR contrast agents, radiodiagnostic agents and for radioresearch .
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Cat. No.: HY-Y0661
CAS No.: 2947-61-7
Research Areas:  

Others

4-Methylbenzyl cyanide is an organic chemical probe used to study intramolecular rotation properties. 4-Methylbenzyl cyanide is promising for research of NMR spectroscopy and physical chemistry research on molecular dynamics .
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Cat. No.: HY-W002068
CAS No.: 1583-58-0
Research Areas:  

Others

2,4-Difluorobenzoic acid is a difluorinated aromatic carboxylic acid. 2,4-Difluorobenzoic acid can serve as a crystalline molecular ruler for fluorine-fluorine distance measurements by 19F MAS NMR, as well as a non-radioactive passive water tracer for oilfield applications .
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Cat. No.: HY-D1640
CAS No.: 152290-47-6
Research Areas:  

Others

5,5'-Difluoro BAPTA tetrapotassium is a difluoro-derivative of BAPTA (HY-100168). 5,5'-Difluoro BAPTA tetrapotassium shows large 19F NMR chemical shifts upon chelating divalent cations. 5,5'-Difluoro BAPTA tetrapotassium has high selectivity for Ca 2+. 5,5'-Difluoro BAPTA tetrapotassium can inhibit the growth of pollen tube .
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Cat. No.: HY-W002068S
CAS No.: 1219804-63-3
2,4-Difluorobenzoic acid-d3 is the deuterated-labeled 2,4-Difluorobenzoic acid (HY-W002068). 2,4-Difluorobenzoic acid is a difluorinated aromatic carboxylic acid. 2,4-Difluorobenzoic acid can serve as a crystalline molecular ruler for fluorine-fluorine distance measurements by 19F MAS NMR, as well as a non-radioactive passive water tracer for oilfield applications .
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Cat. No.: HY-116013S1
CAS No.: 861924-55-2
Dodecylphosphocholine-d25 is the deuterium labeled Dodecylphosphocholine . Dodecylphosphocholine is a detergent widely utilized in NMR studies of membrane proteins .
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Cat. No.: HY-120410
CAS No.: 1674389-55-9
Research Areas:  

Neurological Disease

DL-4662 is a 3,4-dimethoxy derivative that can be identified using techniques such as, GC-EI-MS, LC-tandem mass spectrometry and NMR spectroscopy .
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Cat. No.: HY-W209558
CAS No.: 2020-90-8
Synonyms: 2,4,5-Trimethoxyphenylacetone
Category:  

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