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Sigma-Aldrich

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

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About This Item

Empirical Formula (Hill Notation):
C11H8N2O2S
CAS Number:
96989-50-3
Molecular Weight:
232.26
Beilstein/REAXYS Number:
4314435
MDL number:
MFCD00074870
UNSPSC Code:
12352100
PubChem Substance ID:
24858831
NACRES:
NA.22

Quality Level

100

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

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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.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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