I have been using CDCl3, DMSO-d6 and MeOH-D4 over last five years from Sigma because of the quality of the deuterated solvents which is reflected from NMR spectra. Highly recommended!
151823
Chloroform-d
99.8 atom % D
Chloroform-d
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Synonym(s):
Deuterochloroform
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About This Item
Linear Formula:
CDCl3
CAS Number:
Molecular Weight:
120.38
Beilstein/REAXYS Number:
1697633
EC Number:
MDL number:
UNSPSC Code:
12142201
PubChem Substance ID:
NACRES:
NA.21
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isotopic purity
99.8 atom % D
Quality Level
assay
≥99% (CP)
form
liquid
technique(s)
NMR: suitable
refractive index
n20/D 1.444 (lit.)
bp
60.9 °C (lit.)
mp
−64 °C (lit.)
density
1.500 g/mL at 25 °C (lit.)
mass shift
M+1
SMILES string
[2H]C(Cl)(Cl)Cl
InChI
1S/CHCl3/c2-1(3)4/h1H/i1D
InChI key
HEDRZPFGACZZDS-MICDWDOJSA-N
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This Item | 434876 | 151858 | 570699 |
|---|---|---|---|
| technique(s) NMR: suitable | technique(s) NMR: suitable | technique(s) NMR: suitable | technique(s) NMR: suitable |
| mass shift M+1 | mass shift M+1 | mass shift M+1 | mass shift M+1 |
| assay ≥99% (CP) | assay ≥99.00% | assay ≥99% (CP) | assay ≥99.00% |
| isotopic purity 99.8 atom % D | isotopic purity 99.8 atom % D | isotopic purity 99.95 atom % D | isotopic purity ≥99.8 atom % D |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| form liquid | form liquid | form liquid | form liquid |
General description
Chloroform-d (Deuterochloroform, CDCl3), deuterated chloroform, is a standard purity solvent for NMR (Nuclear Magnetic Resonance) analyses. It is widely employed in high resolution NMR studies due to its high chemical and isotopic purity. Quantitaive infrared spectral investigations of carbon-deuterium stretching bands of chloroform-d in various organic solvents have been reported.[1][2] Raman difference spectroscopic studies of mixtures of chloroform-d and liquid chloroform have been conducted to evaluate frequency shifts in the ν1 and ν2 bands of CHCl3 and CDCl3.[3]
Application
Chloroform-d has been employed as solvent in a 1H NMR (Proton Nuclear Magnetic Resonance) spectroscopic study.[4] It has been employed as solvent during the 31PNMR (Phosphorus-31 nuclear magnetic resonance) spectral investigation of triphenyl phosphate and tris(2-chloroethyl) phosphate.[5] It has also been used as the deuterated solvent in the 1H NMR spectral studies of 2-(4-bromobenzyl)-3-hydroxypropanoic acid and 3-hydroxy-2-(4-methoxybenzyl)propanoic acid.[6] It has also been used as the deuterated solvent for the 1HNMR spectral studies of 3,3′-dihydroxy-4,4′-diamino-biphenyl (HAB) and 2,2′-bis-(3,4-dicarboxy-phenyl) hexafluoropropane dianhydride (6FDA) polyimide.[7]
Other Notes
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Product No.
Description
Pricing
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3
target_organs
Central nervous system, Liver,Kidney
Storage Class
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk_germany
WGK 3
flash_point_f
does not flash
flash_point_c
does not flash
ppe
Eyeshields, Faceshields, Gloves
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Gas sorption and characterization of thermally rearranged polyimides based on 3, 3'-dihydroxy-4, 4'-diamino-biphenyl (HAB) and 2, 2'-bis-(3, 4-dicarboxyphenyl) hexafluoropropane dianhydride (6FDA)
Smith.PZ, et al.
Journal of Membrane Science, 415, 558-567 (2012)
Selective synthesis of 3-hydroxy acids from Meldrum's acids using SmI2-H2O
Szostak M, et al.
Nature Protocols, 7(5), 970-977 (2012)
Hyunwoo Joo et al.
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Method development in quantitative NMR towards metrologically traceable organic certified reference materials used as 31P qNMR standards.
Weber M, et al.
Analytical and Bioanalytical Chemistry, 407(11), 3115-3123 (2015)
Michal Szostak et al.
Nature protocols, 7(5), 970-977 (2012-04-28)
The single-step synthesis of 3-hydroxy carboxylic acids from readily available Meldrum's acids involves a selective monoreduction using a SmI(2)-H(2)O complex to give products in high crude purity, and it represents a considerable advancement over other methods for the synthesis of
Articles
Use this reference table to find the coupling values and chemical shifts of our NMR (deuterated) solvents. Melting and boiling points, molecular weight, density, and CAS number are also listed.
Substances are said to be miscible in one another if they dissolve to form a uniform solution. Bookmark or download our miscibility table for common lab solvents.
Se dice que las sustancias son miscibles entre sí si se disuelven hasta formar una disolución uniforme. Marque o descargue nuestra tabla de miscibilidad para los disolventes comunes del laboratorio.
Related Content
NMR spectroscopy elucidates molecular structure and purity via nuclear spin states in a strong magnetic field.
La espectroscopia de RMN aclara la estructura y pureza moleculares a través de los estados de espín nuclear en un campo magnético intenso.
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