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Key Documents

151858

Sigma-Aldrich

Chloroforme-d

"100%", 99.95 atom % D

Synonyme(s) :

Deutérochloroforme

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About This Item

Formule linéaire :
CDCl3
Numéro CAS:
Poids moléculaire :
120.38
Numéro Beilstein :
1697633
Numéro CE :
Numéro MDL:
Code UNSPSC :
12142201
ID de substance PubChem :
Nomenclature NACRES :
NA.21

Niveau de qualité

Pureté isotopique

99.95 atom % D

Pureté

≥99% (CP)

Forme

liquid

Technique(s)

NMR: suitable

Indice de réfraction

n20/D 1.444 (lit.)

Point d'ébullition

60.9 °C (lit.)

Pf

−64 °C (lit.)

Densité

1.500 g/mL at 25 °C (lit.)

Changement de masse

M+1

Chaîne SMILES 

[2H]C(Cl)(Cl)Cl

InChI

1S/CHCl3/c2-1(3)4/h1H/i1D

Clé InChI

HEDRZPFGACZZDS-MICDWDOJSA-N

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Description générale

Chloroform-d (Deuterochloroform, CDCl3), deuterated chloroform, is a 100% isotopically enriched NMR (Nuclear Magnetic Resonance) solvent. 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. Raman difference spectroscopic studies of mixtures of chloroform-d and liquid chloroform have been conducted to evaluate frequency shifts in the in the ν1 and ν2 bands of CHCl3 and CDCl3.

Application


  • Diphenylpyrrole-Strapped Calix[4]pyrrole Extractant for the Fluoride and Chloride Anions.: This study describes the development and application of a diphenylpyrrole-strapped calix[4]pyrrole as an effective extractant for fluoride and chloride anions, using Chloroform-d as a key solvent in its synthesis (Jung Heo N et al., 2023).

  • A simple protocol for determination of enantiopurity of amines using BINOL derivatives as chiral solvating agents via (1)H- and (19)F-NMR spectroscopic analysis.: This research outlines a protocol utilizing Chloroform-d for the NMR spectroscopic analysis of amines′ enantiopurity, highlighting its role in enhancing spectral quality and resolution (Chaudhary P et al., 2022).

  • Thermal oxidation stability of different multi-element oleogels via (1)H NMR spectroscopy.: Investigates the thermal oxidation stability of various oleogels, using Chloroform-d in the spectroscopic analysis to assess stability parameters (Qiu H et al., 2022).

  • Solvation of the Boc-Val-Phe-nPr peptide characterized by VCD spectroscopy and DFT calculations.: Explores solvation effects on a peptide′s structure, employing Chloroform-d as a solvent to determine its impact on peptide behavior in solution (Scholten K et al., 2022).

  • A straightforward catalytic approach to obtain deuterated chloroform at room temperature.: Discusses a novel method for producing Chloroform-d at room temperature, showcasing its practical applications in spectroscopic analysis and chemical synthesis (Higuera-Padilla AR et al., 2020).

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Pictogrammes

Skull and crossbonesHealth hazard

Mention d'avertissement

Danger

Classification des risques

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

Organes cibles

Central nervous system, Liver,Kidney

Code de la classe de stockage

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves


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Daewoo Suh et al.
Nature communications, 11(1), 2252-2252 (2020-05-10)
Healable conductive materials have received considerable attention. However, their practical applications are impeded by low electrical conductivity and irreversible degradation after breaking/healing cycles. Here we report a highly conductive completely reversible electron tunneling-assisted percolation network of silver nanosatellite particles for
Zhenyang Si et al.
International archives of allergy and immunology, 182(10), 997-1007 (2021-08-25)
Cough-variant asthma (CVA) is a special type of asthma, solely manifesting with coughing. Studies suggest that airway inflammation is associated with CVA pathogenesis. Amygdalin is found to have an anti-inflammatory potential, while how it affects CVA remains unexplored. Cytotoxicity delivered
Isotopic dilution studies of the chloroform-chloroform-d system by Raman difference spectroscopy.
Laane J and Kiefer W.
J. Chem. Phys. , 73(10), 4971-4975 (1980)
Quantitative Study of the Bonding of Chloroform-d in Various Solvents by Infrared Spectrometry1.
Lord RC, et al.
Journal of the American Chemical Society, 77(5), 1365-1368 (1955)
Peng Zhang et al.
International journal of stem cells, 14(2), 229-239 (2021-02-27)
Implantation of bone marrow-derived mesenchymal stem cells (BMSCs) has been recognized as an effective therapy for attenuating acute lung injury (ALI). This study aims to discover microRNA (miRNA)-mediated improvement of BMSCs-based therapeutic effects. Mice were treated with lipopolysaccharide (LPS) for

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