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Chemodex
Naphthol AS-BI
168
CHF
CHF 168.00
In stock
CDX-N0239-G0011 gCHF 168.00
| Product Details | |
|---|---|
| Synonyms | 7-Bromo-3-hydroxy-N-(2-methoxyphenyl)-2-naphthamide; NSC 367089; C.I. 37566; C.I. Azoic Coupling Component 45 |
| Product Type | Chemical |
| Properties | |
| Formula | C18H14BrNO3 |
| MW | 372.21 |
| CAS | 1237-75-8 |
| Source/Host Chemicals | Synthetic |
| Purity Chemicals | ≥99% (HPLC) |
| Appearance | White to off-white powder. |
| Solubility | Soluble in DMF (100mg/ml). |
| Identity | Determined by 1H-NMR. |
| Declaration | Manufactured by Chemodex. |
| Other Product Data |
Click here for Original Manufacturer Product Datasheet |
| InChi Key | JIEINYQEXWLMCU-UHFFFAOYSA-N |
| Smiles | O=C(NC1=C(OC)C=CC=C1)C2=CC3=CC(Br)=CC=C3C=C2O |
| Shipping and Handling | |
| Shipping | AMBIENT |
| Short Term Storage | +4°C |
| Long Term Storage | -20°C |
| Handling Advice |
Keep under inert gas. Very hygroscopic. |
| Use/Stability | Stable for at least 2 years after receipt when stored at -20°C. |
| Documents | |
| MSDS | Inquire |
| Product Specification Sheet | |
| Datasheet |
 Download PDF |
Description
Naphthol AS-BI is a fluorescent dye commonly used as a building block or intermediate to produce fluorigenic substrates or as a coupling reagent to produce azo dyes. After cleavage of the fluorigenic substrates by esterases the free Naphthol AS-BI can couple with diazonium salts to form different types of fluorescent azo dyes.
Product References
(1) D.C. Livingston, et al.; Histochemie 24, 159 (1970) | (2) P.K. Sinha & R. Gossrau; Histochem. J. 16, 334 (1984) | (3) D.E. Mahan, et al.; Anal. Biochem. 162, 163 (1987) | (4) G. Lu, et al.; J. Org. Chem. 71, 1769 (2006)