Skip to Content
Merck
All Photos(2)

Key Documents

343803

Sigma-Aldrich

Methanol-d4

≥99.8 atom % D, contains 0.03 % (v/v) TMS

Synonym(s):

Methyl-d3 alcohol d, Tetradeuteromethanol

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CD3OD
CAS Number:
Molecular Weight:
36.07
Beilstein:
1733278
EC Number:
MDL number:
UNSPSC Code:
12352104
PubChem Substance ID:
NACRES:
NA.21

isotopic purity

≥99.8 atom % D

Quality Level

Assay

≥99% (CP)

form

liquid

contains

0.03 % (v/v) TMS

expl. lim.

5.5-36.5 % (lit.)

technique(s)

NMR: suitable

impurities

≤0.025% water
water

refractive index

n20/D 1.326 (lit.)

bp

65.4 °C (lit.)

mp

-99 °C (lit.)

density

0.888 g/mL at 25 °C (lit.)

format

mixture

SMILES string

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

InChI

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

InChI key

OKKJLVBELUTLKV-MZCSYVLQSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Methanol-d4 is a deuterated NMR solvent containing 0.03 % (v/v) TMS (trimethylsilane). It is useful in NMR-based research and analyses.

Application

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

Recommended products

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.

Signal Word

Danger

Hazard Classifications

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

Target Organs

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

49.5 °F - closed cup

Flash Point(C)

9.7 °C - closed cup


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Antithrombotic Phenolics from the Stems of Parthenocissus tricuspidata Possess Anti-inflammatory Effect.
Nguyen PH, et al.
Bull. Korean Chem. Soc., 35(6), 1763-1763 (2014)
Far-Infrared and Raman Spectra of Solid Methanol and Methanol-d4.
Durig JR, et al.
J. Chem. Phys. , 54(11), 4863-4870 (1971)
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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service