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CAS RN: 3140-73-6 | Product Number: C1676
2-Chloro-4,6-dimethoxy-1,3,5-triazine
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Purity: >97.0%(T)(HPLC)
Synonyms:
- CDMT
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 5G |
27,00 €
|
1 | 18 |
|
| 25G |
72,00 €
|
8 | 7 |
|
| 250G |
438,00 €
|
5 | ≥40 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | C1676 |
| Purity / Analysis Method | >97.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__5H__6ClN__3O__2 = 175.57 |
| 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 | Hygroscopic |
| CAS RN | 3140-73-6 |
| Reaxys Registry Number | 148988 |
| PubChem Substance ID | 87566663 |
| MDL Number | MFCD00075607 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 97.0 area% |
| Purity(Argentometric Titration) | min. 97.0 % |
| Melting point | 76.0 to 80.0 °C |
Properties (reference)
| Melting Point | 78 °C |
| Boiling Point | 100 °C/0.8 mmHg |
| Degree of solubility in water | 3 g/l 25 °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. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
| EC Number | 221-541-0 |
Transport Information:
| HS Number | 2933698090 |
Application
Condensing Agent
Experimental procedure: 1 (13.8 mmol), 2 (13.8 mmol), and CDMT (14.5 mmol) are mixed together. To the mixture is added acetonitrile (15 mL). The slurry is stirred and NMM (20.7 mmol) added over about 10 min. The slurry is stirred for 1-2 h. Water (50 mL) is added to the mixture, which initially dissolved the solids and then quickly generated a thick slurry as the product precipitated. The slurry is stirred for 1 h at room temperature, and the solids are isolated by filtration and washing with water (2 x 10 mL). 3 is isolated in 92% yield and >97% purity.
Reference
- New observations on peptide bond formation using CDMT
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