naphthalen-1-yl acetate

• ChemBase ID: 102191
• Molecular Formular: C12H10O2
• Molecular Mass: 186.2066
• Monoisotopic Mass: 186.06807956
• SMILES: CC(=O)Oc1c2ccccc2ccc1
• Canonical SMILES: CC(=O)Oc1cccc2c1cccc2
• InChI: InChI=1S/C12H10O2/c1-9(13)14-12-8-4-6-10-5-2-3-7-11(10)12/h2-8H,1H3
• InChIKey: VGKONPUVOVVNSU-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: naphthalen-1-yl acetate
• IUPAC Traditional name: 1-acetoxynaphthalene
• Synonyms: α-Naphthyl acetate; 1-Naphthyl acetate; Acetic acid 1-naphthyl ester; 1-Naphthyl acetate; α-NAPHTHYL ACETATE; α-Naphthyl acetate solution; 乙酸-α-萘酯; 乙酸-1-萘酯; 1-乙酸萘基酯; 乙酸-α-萘酯 溶液

Database IDs

• CAS Number: 830-81-9
• EC Number: 212-599-8
• MDL Number: MFCD00003922
• Beilstein Number: 2046403
• PubChem SID: 24897679; 24889501; 162091194
• PubChem CID: 13247

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): 2.5699835
• LogD (pH = 7.4): 2.5699835
• Log P: 2.5699835
• Molar Refractivity: 53.6406 cm^3
• Polarizability: 22.304682 Å^3
• Polar Surface Area: 26.3 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: dioxane: soluble0.1 g/mL, clear, colorless
• Melting Point: 43-46 °C(lit.); 43-46°C; 43-46°C; 45-46 °C
• Flash Point: >110°C(230°F); 113 °C; 235.4 °F; 36 °C; 96.8 °F

Safety Information

• Storage Condition: -20°C, Desiccate
• Storage Warning: Moisture Sensitive
• RTECS: QL2975500
• European Hazard Symbols: Toxic (T); Irritant (Xi)
• UN Number: 1993
• German water hazard class: 2; 3
• Hazard Class: 3
• Packing Group: 3
• Risk Statements: 10-23/24/25-39/23/24/25; 36/37/38; 41
• Safety Statements: 26-37; 26-39; 36/37-45
• TSCA Listed: 是
• GHS Pictograms: GHS02; GHS05; GHS06; GHS07; GHS08
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H301-H312 + H332-H319-H370; H315-H319-H335; H318
• GHS Precautionary statements: P260-P280-P301 + P310-P305 + P351 + P338-P307 + P311; P261-P305+P351+P338-P302+P352-P321-P405-P501A; P280-P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves; Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1993 3/PG 3
• Storage Temperature: -20°C; 2-8°C

Product Information

• Purity: ≥98% (C); ≥99.0% (HPLC); 99%
• Impurities: ≤0.1% free naphthol
• Clinical: for in vitro diagnostic use
• Shelf Life: (Expiry date on the label.)
• Quality Level: IVD
• Linear Formula: CH3CO2C10H7

DETAILS

MP Biomedicals - 02100523

α-Naphthol Free
Crystalline
Substrate for carboxylesterase

Sigma Aldrich - 916

Components
12.5 mg/mL, in methanol solution with stabilizers
Application
Reagent used in the 91A procedure for the demonstration of non-specific esterase activity in leukocytes.

Sigma Aldrich - N8505

Application
Useful in a rapid staining method for identification of macrophages; counts by this method were confirmed by the more complex morphological criteria, by phagocytosis, and by the presence of Fc receptors.1
包装
5, 25, 100 g in poly bottle

Sigma Aldrich - 906

Components
Capsules contain 20 mg

Sigma Aldrich - 46010

Application
Useful in a rapid staining method for identification of macrophages; counts by this method were confirmed by the more complex morphological criteria, by phagocytosis, and by the presence of Fc receptors.1
Other Notes
Esterase substrate. For the spectrophotometric determination of α-naphthyl acetate esterase2; Colorimetric determination of insecticide-degrading carboxylesterase3; for the histochemical demonstration of α-esterase4

REFERENCES

• Devonshire, A.L., Biochem. J. , 167 : 675 (1977).