311022

Di(2-pyridyl) thionocarbonate

98%

• Synonym(s): Di-2-pyridyl thionocarbonate, O,O-Di(2-pyridinyl) thiocarbonate, O,O-Di(pyridin-2-yl) carbonothioate, O,O′-Di(pyridin-2-yl) carbonothioate, Thiocarbonic acid di-O,O-(2-pyridyl) ester
• Empirical Formula (Hill Notation): C₁₁H₈N₂O₂S
• CAS Number: 96989-50-3
• Molecular Weight: 232.26
• Beilstein: 4314435
• MDL number: MFCD00074870
• UNSPSC Code: 12352100
• PubChem Substance ID: 24858831
• NACRES: NA.22

Properties

• Assay: 98%
• mp: 94-98 °C (lit.)
• storage temp.: −20°C
• SMILES string: S=C(Oc1ccccn1)Oc2ccccn2
• InChI: 1S/C11H8N2O2S/c16-11(14-9-5-1-3-7-12-9)15-10-6-2-4-8-13-10/h1-8H
• InChI key: IKYOVSVBLHGFMA-UHFFFAOYSA-N

Description

Application

Di-2-pyridyl thionocarbonate (DPT) was used in the synthesis of 10-des(carbamoyloxy)-10-isothiocyanatoporfiromycin. It was also used as a substitute of thiophosgene, a highly toxic agent, in the preparation of isothiocyanate.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves