2-Naphthyl acetate
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Basic information
- CAS
1523-11-1- Standard SMILES
CC(=O)Oc1ccc2ccccc2c1- InChIKey
RJNPPEUAJCEUPV-UHFFFAOYSA-N- Molecular formula
- C12H10O2
- Average molar mass
- 186.21 g/mol
- Monoisotopic mass
- 186.06807956
Names & identifiers
- Preferred name
- 2-Naphthyl acetate
- IUPAC
- naphthalen-2-yl acetate
- English name
- 2-Naphthyl acetate
- Molecular formula
- C12H10O2
- Molecular weight
- 186.21
Names & synonyms
2-Naphthyl acetate2-Naphthalenol, acetate2-Naphthalenol, 2-acetateEINECS 216-194-7AI3-17247DTXSID60883578Acetic acid .beta.-naphthyl esterRefChem:88644Acetic acid beta-naphthyl esterDTXCID801023095216-194-7InChI=1/C12H10O2/c1-9(13)14-12-7-6-10-4-2-3-5-11(10)8-12/h2-8H,1H
Show more names
2-Napthyl acetateβ-Napthyl acetateB-NAPHTHYL ACETATE2-Naphth 2 acetate2-NAPTHYL ACETATE GR
RJNPPEUAJCEUPV-UHFFFAOYSA-N1523-11-1naphthalen-2-yl acetate2-Acetoxynaphthalene2-Naphthol, acetatebeta-Naphthyl acetateNaphthalene, 2-acetoxy-MFCD00004060
Database identifiers
- CAS
1523-11-1- PubChem CID
- 73709
- DTXSID
DTXSID60883578- EC Number
- 216-194-7
- Nikkaji
- J7.509D
Properties
Computed structural propertiesFilling in
- XLogP
- 2.7
- Topological polar surface area
- 26.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 2
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 212
Experimental & physicochemical properties
SpringerMaterials Properties13C nuclear magnetic resonance spectrum
Physicochemical properties
- Melting point
- 67 · 67-70 °C (lit.)
- Boiling point
- 132 °C · 132 °C / 2mmHg
- Density
- 1.1032 · 1.1032 (rough estimate)
- refractive index
- 1.601 · 1.6010 (estimate)
- storage temp.
- -20 °C · -20°C
- solubility
- 0.1 g/mL, · methanol: 0.1 g/mL, clear
- form
- powder to crystaline
- color
- White to Light yellow
- Sensitive
- Moisture Sensitive
- BRN
- 1868291 · 1868291
- InChI
- 1S/C12H10O2/c1-9(13)14-12-7-6-10-4-2-3-5-11(10)8-12/h2-8H,1H3
- InChIKey
- RJNPPEUAJCEUPV-UHFFFAOYSA-N
- SMILES
- CC(=O)Oc1ccc2ccccc2c1
- CAS DataBase Reference
- 1523 · 1523-11-1(CAS DataBase Reference)
- NIST Chemistry Reference
- 2 · 2-Naphthyl acetate(1523-11-1)
- EPA Substance Registry System
- 2 · 2-Naphthalenol, acetate (1523-11-1)
- UNSPSC Code
- 12352204 · 12352204
- NACRES
- 32 · NA.32
- Symbol(GHS)
- 5 · GHS05
- Signal word
- Danger
- Hazard statements
- 318 · H318
- Precautionary statements
- 280 · P280-P305+P351+P338
- PPE
- 95 · dust mask type N95 (US), Eyeshields, Gloves
- Hazard Codes
- Xi
- Risk Statements
- 41 · 41
- Safety Statements
- 26 · 26-39
- WGK Germany
- 3 · 3
- F
- 10 · 10-21
- TSCA
- TSCA listed
- HS Code
- 2916399090 · 2916399090
- Storage Class
- 11 · 11 - Combustible Solids
- Hazard Classifications
- 1 · Eye Dam. 1
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
P264+P265, P280, P305+P354+P338, and P317 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: 2-Naphthalenol, acetate
2-Naphthalenol, acetate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
Hazard Classes and CategoriesEye Dam. 1 (100%)
Safety data
- F
- 10-21
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 2916399090
- risk_code
- 41
- Signal word
- Danger
- Symbol(GHS)
- GHS05
- hazard_code
- Xi
- safety_code
- 26-39
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H318
- Hazard Classifications
- Eye Dam. 1
- Precautionary statements
- P280-P305+P351+P338
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2-Naphthalenol, 2-acetate: INACTIVE
Applications
Uses2-Naphthyl Acetate is used in the staining of gels for esterase activity in the biological laboratories. An esterase substrate.
Uses2-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 specimensin the preparation of zymograms to identify proteins with lipase activityto measure non-specific esterase activity and β-esterase enzyme activity
Upstream & downstream products
Upstream raw materials
Related reactions
34 records
Compound notes
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