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Thermo Scientific Chemicals
Di-2-pyridyl thionocarbonate, 98%
CAS: 96989-50-3 | C11H8N2O2S | 232.257 g/mol
化学物質識別子
CAS96989-50-3
IUPAC Namebis(pyridin-2-yloxy)methanethione
Molecular FormulaC11H8N2O2S
InChI KeyIKYOVSVBLHGFMA-UHFFFAOYSA-N
SMILESS=C(OC1=CC=CC=N1)OC1=CC=CC=N1
さらに表示
仕様
スペックシート
スペックシートFormCrystalline powder or powder
Identification (FTIR)Conforms
Appearance (Color)White to cream to yellow to orange to brown
Assay (Non-aqueous acid-base Titration)≥97.5 to ≤102.5%
Melting Point (clear melt)96-106°C
Di-2-pyridyl thionocarbonate is used in the synthesis of 10-des(carbamoyloxy)-10-isothiocyanatoporfiromycin. It is also used as a substitute of thiophosgene, in the preparation of isothiocyanate.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Di-2-pyridyl thionocarbonate is used in the synthesis of 10-des(carbamoyloxy)-10-isothiocyanatoporfiromycin. It is also used as a substitute of thiophosgene, in the preparation of isothiocyanate.
Solubility
Soluble in water 9280 g/L).
Notes
Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
Di-2-pyridyl thionocarbonate is used in the synthesis of 10-des(carbamoyloxy)-10-isothiocyanatoporfiromycin. It is also used as a substitute of thiophosgene, in the preparation of isothiocyanate.
Solubility
Soluble in water 9280 g/L).
Notes
Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
RUO – Research Use Only
General References:
- Sunggak Kim.; Kyu Yang Yi. 1,1'-Thiocarbonyldi-2,2'-pyridone. A new useful reagent for functional group conversions under essentially neutral conditions. J. Org. Chem. 1986, 13, (13), 2613-2615.
- Sunggak Kim.; Kyu Yang Yi. Di-2-Pyridyl thionocarbonate. A new reagent for the preparation of isothiocyanates and carbodiimides.. Tetrahedron Letters.1985, 26, (13), 1661-1664.