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CAS RN: 87331-47-3 | Product Number: C3047
Coumarin 525
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Purity: >97.0%(HPLC)
Synonyms:
- 10-(2-Benzoxazolyl)-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 200MG |
$176.00
|
1 | 1 | 11 |
|
* 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.
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| Product Number | C3047 |
Purity / Analysis Method 
|
>97.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__2__2H__1__8N__2O__3 = 358.40 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 87331-47-3 |
| Reaxys Registry Number | 9014666 |
| PubChem Substance ID | 253660569 |
Specifications
| Appearance | Light yellow to Brown powder to crystal |
| Purity(HPLC) | min. 97.0 area% |
| Elemental analysis(Nitrogen) | 7.50 to 8.30 % |
| Lambda max. | 458.0 to 468.0 nm(EtOH) |
| Absorbance(E1%1cm) | min. 1550(EtOH, 458.0 to 468.0 nm) |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 278 °C |
| Maximum Absorption Wavelength | 463 nm (EtOH) |
GHS
Related Laws:
Transport Information:
| HS Number | 2934.99.4400 |
PubMed Literature
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Specifications
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