151858
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
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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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Mention d'avertissement
Danger
Mentions de 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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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)
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)
Infrared Intensity of the C-D Stretch of Chloroform-d in Various Solvents.
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