ChemicalBook >> CAS DataBase List >>2-Naphthyl acetate
2-Naphthyl acetate
- CAS No.
- 1523-11-1
- Chemical Name:
- 2-Naphthyl acetate
- Synonyms
- 2-Napthyl acetate;β-Napthyl acetate;B-NAPHTHYL ACETATE;2-NAPHTHYL ACETATE;2-Naphth 2 acetate;2-Naphthol, acetate;2-NAPTHYL ACETATE GR;2-Acetoxynaphthalene;BETA-NAPHTHYL ACETATE;beta-Naphthol acetate
- CBNumber:
- CB4423586
- Molecular Formula:
- C12H10O2
- Molecular Weight:
- 186.21
- MDL Number:
- MFCD00004060
- MOL File:
- 1523-11-1.mol
Last updated:2023-10-25 17:20:07
| Melting point | 67-70 °C (lit.) |
|---|---|
| Boiling point | 132 °C / 2mmHg |
| Density | 1.1032 (rough estimate) |
| refractive index | 1.6010 (estimate) |
| storage temp. | -20°C |
| solubility | methanol: 0.1 g/mL, clear |
| form | powder to crystaline |
| color | White to Light yellow |
| Sensitive | Moisture Sensitive |
| BRN | 1868291 |
| CAS DataBase Reference | 1523-11-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Naphthyl acetate(1523-11-1) |
| EPA Substance Registry System | 2-Naphthalenol, acetate (1523-11-1) |
2-Naphthyl acetate price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | N6875 | 2-Naphthyl acetate esterase substrate | 1523-11-1 | 5g | $61.4 | 2024-03-01 | Buy |
| TCI Chemical | A0038 | 2-Naphthyl Acetate >98.0%(GC) | 1523-11-1 | 25g | $43 | 2024-03-01 | Buy |
| Alfa Aesar | A18487 | 2-Naphthyl acetate, 99% | 1523-11-1 | 10g | $27.65 | 2024-03-01 | Buy |
| Alfa Aesar | A18487 | 2-Naphthyl acetate, 99% | 1523-11-1 | 50g | $82.65 | 2024-03-01 | Buy |
| Alfa Aesar | A18487 | 2-Naphthyl acetate, 99% | 1523-11-1 | 250g | $324.65 | 2024-03-01 | Buy |
2-Naphthyl acetate Chemical Properties,Uses,Production
Chemical Properties
WHITE FLUFFY POWDER
Uses
2-Naphthyl acetate has been used as a substrate:
- in substrate sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) to examine the composition of lipases in larvae and adult specimens
- in the preparation of zymograms to identify proteins with lipase activity
- to measure non-specific esterase activity and β-esterase enzyme activity
Uses
2-Naphthyl Acetate is used in the staining of gels for esterase activity in the biological laboratories. An esterase substrate.
Synthesis Reference(s)
Journal of the American Chemical Society, 91, p. 2162, 1969 DOI: 10.1021/ja01036a081
Purification Methods
Distil the acetate in a high vaccum and/or crystallise it from pet ether (b 60-80o) or dilute aqueous EtOH. The picrate has m 80o (from EtOH). [Beilstein 6 H 644, 6 I 313, 6 II 600, 5 III 2982, 6 IV 4267.]
2-Naphthyl acetate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 208)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12453 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12439 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20356 | 58 |
View Lastest Price from 2-Naphthyl acetate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-10-26 | 2-Naphthyl acetate
1523-11-1
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-10-19 | 2-Naphthyl acetate
1523-11-1
|
US $40.00-40.00 / kg | 1kg | 0.99 | 10 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-09-06 | 2-Naphthyl acetate
1523-11-1
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. |
-
- 2-Naphthyl acetate
1523-11-1
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- 2-Naphthyl acetate
1523-11-1
- US $40.00-40.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- 2-Naphthyl acetate
1523-11-1
- US $0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
1523-11-1(2-Naphthyl acetate)Related Search:
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1523-11-1
CH3COOC10H7
Fluorogenic
Enzyme Substrates
Enzymes, Inhibitors, and Substrates
Substrates by Enzyme
Naphthyl Acetate Esterase
Biochemicals and Reagents
Activity
BioChemical
Aromatic Esters