721948

Supelco

Methanol-d4

NMR reference standard, 99.8 atom % D, NMR tube size 5 mm × 8 in.

Linear Formula:
CD3OD
Molecular Weight:
36.07
EC Number:
Pricing and availability is not currently available.

grade

NMR reference standard

isotopic purity

99.8 atom % D

assay

95% (CP)

CofA

certificate is enclosed in each package

application(s)

NMR: suitable

NMR tube size

5 mm × 8 in.

format

neat

mass shift

M+4

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Quantity

5 mm O.D. tube contains 0.700 mL.

Signal Word

Danger

Hazard Codes

F,T

Risk Statement

11-23/24/25-39/23/24/25

Safety Statement

7-16-36/37-45

RIDADR

UN1230 - class 3 - PG 2 - Methanol

WGK Germany

WGK 2

Flash Point(F)

51.8 °F - closed cup

Flash Point(C)

11 °C - closed cup

Certificate of Analysis
Certificate of Origin
Alexis Lavaud et al.
Phytochemistry, 109, 103-110 (2014-12-04)
Ten tocotrienol derivatives, i.e., amplexichromanols (1-10), were isolated from stem bark of Garcinia amplexicaulis Vieill. ex Pierre collected in Caledonia. The structures of the compounds 1-5 were determined to be chromanol derivatives substituted by a polyprenyl chain oxidized in terminal...
Cheng-Kun Lin et al.
Organic & biomolecular chemistry, 13(7), 2100-2107 (2014-12-20)
A straightforward synthesis of novel, 2-heterocyclyl polyhydroxylated pyrrolidines is described. Stereocontrolled additions of nucleophiles to cyclic nitrones generated the corresponding 2,3-trans adducts, allowing the synthesis of the corresponding pyrrolidines via key intermediates bearing an alkyne and a nitrile oxide. Three...
Jon Kapla et al.
Physical chemistry chemical physics : PCCP, 17(34), 22438-22447 (2015-08-08)
The disaccharide trehalose (TRH) strongly affects the physical properties of lipid bilayers. We investigate interactions between lipid membranes formed by 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC) and TRH using NMR spectroscopy and molecular dynamics (MD) computer simulations. We compare dipolar couplings derived from DMPC/TRH...
Joonki Kim et al.
Journal of agricultural and food chemistry, 63(31), 6979-6988 (2015-07-29)
We found that an extract of Lycoris chejuensis and its three isolated active components, narciclasine, 7-deoxynarciclasine, and 7-deoxy-trans-dihydronarciclasine, each significantly reduced the formation of amyloid-β peptides in HeLa cells transfected with an amyloid precursor protein carrying the Swedish mutation up...
Athina Dimopoulou et al.
Nucleosides, nucleotides & nucleic acids, 34(4), 289-308 (2015-03-17)
We report the synthesis of novel thiopurine pyranonucleosides. Direct coupling of silylated 6-mercaptopurine and 6-thioguanine with the appropriate pyranoses 1a-e via Vorbrüggen nucleosidation, gave the N-9 linked mercaptopurine 2a-e and thioguanine 4a-e nucleosides, while their N-7 substituted congeners 10a-e and...

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