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CAS RN: 102368-13-8 | Product Number: T3644
1,1'-Thiocarbonyldi-2(1H)-pyridone
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Purity: >98.0%(HPLC)(N)
Synonyms:
Product Documents:
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| 1G |
$52.00
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0 | 1 | Contact Us | |
| 5G |
$181.00
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≥60 | 12 | Contact Us |
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| Product Number | T3644 |
| Purity / Analysis Method | >98.0%(HPLC)(N) |
| Molecular Formula / Molecular Weight | C__1__1H__8N__2O__2S = 232.26 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| Packaging and Container | 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 102368-13-8 |
| Reaxys Registry Number | 4805226 |
| PubChem Substance ID | 354335400 |
| MDL Number | MFCD00075238 |
Specifications
| Appearance | Light yellow to Brown powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(with Total Nitrogen) | min. 98.0 % |
| Melting point | 156.0 to 160.0 °C |
Properties (reference)
| Melting Point | 158 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
| H.S.code* | 2933.79-000 |
Application
Stable Isothiocyanating Reagent with Ease of Handling
Experimental procedure:
To a solution of 300 mg (0.62 mmol) of 1 in of dichloromethane (20 mL) is added 150 mg (0.64 mmol) of 1,1’-thiocarbonyldi-2(1H)-pyridone, and the resulting solution is stirred at room temperature for 6 h. The solvent is concentrated and the product chromatographed in EtOAC:hexanes (1:1) to give 290 mg of the product 2 (88%).
To a solution of 300 mg (0.62 mmol) of 1 in of dichloromethane (20 mL) is added 150 mg (0.64 mmol) of 1,1’-thiocarbonyldi-2(1H)-pyridone, and the resulting solution is stirred at room temperature for 6 h. The solvent is concentrated and the product chromatographed in EtOAC:hexanes (1:1) to give 290 mg of the product 2 (88%).
References
- 1)Positively Charged Deoxynucleic Methylthioureas: Synthesis and Binding Properties of Pentameric Thymidyl Methylthiourea
- 2)1,1'-Thiocarbonyldi-2,2'-pyridone. A new useful reagent for functional group conversions under essentially neutral conditions
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