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Sigma-Aldrich

Metanol-d4

≥99.8 atom % D, contains 0.05 % (v/v) TMS

Sinônimo(s):

Tetradeuterometanol, Álcool d metílico-d3

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About This Item

Fórmula linear:
CD3OD
Número CAS:
811-98-3
Peso molecular:
36.07
Beilstein:
1733278
Número CE:
212-378-6
Número MDL:
MFCD00044637
Código UNSPSC:
12352104
ID de substância PubChem:
24882064
NACRES:
NA.21

pureza isotópica

≥99.8 atom % D

Ensaio

≥99% (CP)

forma

liquid

contém

0.05 % (v/v) TMS

Lim. expl.

5.5-36.5 % (lit.)

técnica(s)

NMR: suitable

Impurezas

≤0.025% water
water

índice de refração

n20/D 1.326 (lit.)

pb

65.4 °C (lit.)

pf

-99 °C (lit.)

densidade

0.888 g/mL at 25 °C (lit.)

formato

mixture

cadeia de caracteres SMILES

[2H]OC([2H])([2H])[2H]

InChI

1S/CH4O/c1-2/h2H,1H3/i1D3,2D

chave InChI

OKKJLVBELUTLKV-MZCSYVLQSA-N

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Descrição geral

Methanol-d4 (CD3OD) is a deuterated NMR solvent containing 0.05% (v/v) TMS (tetramethylsilane). It is useful in NMR-based research and analyses. Absolute infrared absorption intensities of CD3OD have been reported between 8000 and 350cm-1.

Aplicação

Methanol-d4 may be used as a solvent to analyze the rate of exchange of methoxyl group in camphor and norcamphor dimethyl ketals.

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Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Órgãos-alvo

Eyes,Central nervous system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

49.5 °F - closed cup

Ponto de fulgor (°C)

9.7 °C - closed cup

Certificados de análise (COA)

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Infrared intensities of liquids. XVII. Infrared refractive indices from 8000 to 350 cm-1, absolute integrated absorption intensities, transition moments, and dipole moment derivatives of methan-d3-ol and methanol-d4 at 25?C.
Bertie JE and Zhang SL.
J. Chem. Phys. , 101(10), 8364-8379 (1994)
The Rates of Methoxyl Exchange of Camphor and Norcamphor Dimethyl Ketals in Methanol-d4.
Traylor TG and Perrin CL.
Journal of the American Chemical Society, 88(21), 4934-4942 (1966)
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
William L Scott et al.
Journal of combinatorial chemistry, 11(1), 34-43 (2008-12-25)
For the successful implementation of Distributed Drug Discovery (D(3)) (outlined in the accompanying Perspective), students, in the course of their educational laboratories, must be able to reproducibly make new, high quality, molecules with potential for biological activity. This article reports
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