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B22451 Di-2-pyridyl thionocarbonate, 98%

CAS Number
96989-50-3
Synonyms

Stock No. Size Price ($) Quantity Availability
B22451-03 1g 80.20
B22451-06 5g 273.00
B22451-14 25g 936.00
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Di-2-pyridyl thionocarbonate, 98%

MDL
MFCD00074870

Chemical Properties

Formula
C11H8N2O2S
Formula Weight
232.26
Melting point
96-99°
Storage & Sensitivity
Store at -20°C. Moisture Sensitive.
Solubility
Soluble in water 9280 g/L).

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.

Notes

Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature 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.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2933.39
TSCA
No

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