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CAS RN: 17890-77-6 | Product Number: A2775
3-Amino-6-bromopyrazine-2-carboxamide
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Purity: >98.0%(N)
Synonyms:
Product Documents:
| Size | Unit Price | Saitama (Kawaguchi) | Hyogo (Amagasaki) | Stock in other WH |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
¥17,100
|
21 | 3 | 1 |
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* The displayed price is the unit price and does not include consumption tax. The unit prices displayed are the latest and are subject to change without notice.
* To send your quote request for bulk quantities, please click on the "Request Bulk Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | A2775 |
| Purity / Analysis Method | >98.0%(N) |
| Molecular Formula / Molecular Weight | C__5H__5BrN__4O = 217.03 |
| 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 |
| CAS RN | 17890-77-6 |
| Reaxys Registry Number | 147923 |
| PubChem Substance ID | 468590120 |
| MDL Number | MFCD13689185 |
Specifications
| Appearance | White to Orange to Green powder to crystal |
| Purity(HPLC) | min. 97.0 area% |
| Purity(with Total Nitrogen) | min. 98.0 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 216 °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. |
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Application
A Synthetic Intermediate of Pteridines
This product has been used for the synthesis of pteridines which is an aromatic chemical compound composed of fused pyrimidine and pyrazine rings. Pteridines often have diverse biological activities.
References
- Pyrazine diuretics. V. N-Amidino-3-aminopyrazinecarboxamidines and analogous 2,4-diaminopteridines
- Pteridine studies. XLI. New routes to 4-aminopteridines via 3-[[(dimethylamino)methylene]amino]-2-pyrazinecarbonitrile and related compounds
- Pteridine studies. Part 46. 2-Alkylpteridin-4-ones from 2-aminopyrazine-3-carboxamide and its derivatives
- Synthesis of N-Substituted-6-alkoxypteridin-4-amine
Product Documents (Note: Some products will not have analytical charts available.)
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