Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos

439029

Sigma-Aldrich

Metanol-d4

≥99.8 atom % D, contains 0.1 % (v/v) TMS

Sinônimo(s):

Tetradeuterometanol, Álcool d metílico-d3

Faça loginpara ver os preços organizacionais e de contrato


About This Item

Fórmula linear:
CD3OD
Número CAS:
Peso molecular:
36.07
Beilstein:
1733278
Número CE:
Número MDL:
Código UNSPSC:
12142201
ID de substância PubChem:
NACRES:
NA.21

pureza isotópica

≥99.8 atom % D

Ensaio

≥99% (CP)

forma

liquid

contém

0.1 % (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.)

cadeia de caracteres SMILES

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

InChI

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

chave InChI

OKKJLVBELUTLKV-MZCSYVLQSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

Methanol-d4 (CD3OD) is a deuterated NMR solvent containing 0.1% (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.

Produtos recomendados

Check out ChemisTwin®, our brand new online portal for identity confirmation and quantification of NMR spectra. Learn more or reach out to us for a free trial.

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)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 4

1 of 4

Metanol-D4 deuteration degree min. 99.8% for NMR spectroscopy MagniSolv™

Sigma-Aldrich

1.06028

Metanol-D4

Clorofórmio-d 99.8 atom % D, contains 1 % (v/v) TMS

Sigma-Aldrich

151831

Clorofórmio-d

Clorofórmio-d 99.8 atom % D, contains 0.1 % (v/v) TMS

Sigma-Aldrich

434876

Clorofórmio-d

Metanol-d4 "100%", 99.96 atom % D

Sigma-Aldrich

444758

Metanol-d4

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

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica