2-Naphthyl acetate
Synonym(s):β-Naphthyl acetate
- CAS NO.：1523-11-1
- Empirical Formula: C12H10O2
- Molecular Weight: 186.21
- MDL number: MFCD00004060
- EINECS: 216-194-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:57
What is 2-Naphthyl acetate?
Chemical properties
WHITE FLUFFY POWDER
The Uses of 2-Naphthyl acetate
2-Naphthyl Acetate is used in the staining of gels for esterase activity in the biological laboratories. An esterase substrate.
The Uses of 2-Naphthyl acetate
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
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.]
Properties of 2-Naphthyl acetate
| 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) |
Safety information for 2-Naphthyl acetate
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-Naphthyl acetate
2-Naphthyl acetate manufacturer
PEE ESS AROMATICS
2Y
Phone:+91-9382160846
Whatsapp: +91- 9382160846
product: 1523-11-1 2-Naphthyl benzoate 98%
AVIGYABIOSCIENCES PRIVATE LIMITED
1Y
Phone:+919849533087
Whatsapp: +91-9849533087
product: 2-Naphthyl acetate 98%
New Products
(S)-3-Aminobutanenitrile hydrochloride 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate N-octanoyl benzotriazole 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 4-IODO BENZOIC ACID 3-NITRO-2-METHYL ANILINE 1-(2,4-DICHLOROPHENYL) ETHANAMINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5,6-Dimethoxyindanone 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
You may like
-
1523-11-1 2-Naphthyl benzoate 98%View Details
1523-11-1 -
1523-11-1 99%View Details
1523-11-1 -
ß-Naphthyl Acetate extrapure AR CAS 1523-11-1View Details
1523-11-1 -
2-Naphthyl acetate, GR 99%+ CAS 1523-11-1View Details
1523-11-1 -
2-Naphthyl Acetate CAS 1523-11-1View Details
1523-11-1 -
2-Naphthyl acetate 98%View Details -
2-Naphthyl Acetate CAS 1523-11-1View Details
1523-11-1 -
2-Naphthyl acetate CAS 1523-11-1View Details
1523-11-1
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.