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CAS RN: 27425-55-4 | Product Number: B2111
3-(2-Benzimidazolyl)-7-(diethylamino)coumarin
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Purity: >98.0%(T)(HPLC)
Synonyms:
- Coumarin 7
Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 100MG |
$34.00
|
1 | 1 | 30 |
|
| 1G |
$200.00
|
Contact Us | 1 | 12 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request 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 | B2111 |
| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__2__0H__1__9N__3O__2 = 333.39 |
| Physical State (20 deg.C) | Solid |
| Packaging and Container | 100MG-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 27425-55-4 |
| Reaxys Registry Number | 557823 |
| PubChem Substance ID | 87564982 |
| MDL Number | MFCD00051348 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Melting point | 238.0 to 243.0 °C |
| Molar extinction coefficient | min. 48000(THF, 429 to 433nm) |
Properties (reference)
| Melting Point | 242 °C |
| Maximum Absorption Wavelength | 430(THF) nm |
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. 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. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
Related Laws:
Transport Information:
| HS Number | 2933.99.8290 |
PubMed Literature
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