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2508-23-8

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Basic Information
CAS No.: 2508-23-8
Name: N-hydroxy-N-2-naphthalenylacetamide
Article Data: 4
Molecular Structure:
Molecular Structure of 2508-23-8 (N-hydroxy-N-2-naphthalenylacetamide)
Formula: C12H11 N O2
Molecular Weight: 201.225
Synonyms: Acetohydroxamicacid, N-2-naphthyl- (7CI,8CI); 2-(N-Hydroxyacetamido)naphthalene;N-Acetyl-N-hydroxy-2-aminonaphthalene; N-Hydroxy-2-acetylaminonaphthalene;N-Hydroxy-N-(2-naphthyl)acetamide
Density: 1.288g/cm3
Boiling Point: 380.4°Cat760mmHg
Flash Point: 183.8°C
Safety: Human mutation data reported. Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits toxic fumes of NOx.
PSA: 40.54000
LogP: 2.58190
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Chemistry

Molecule structure of N-2-Naphthylacetohydroxamic acid (CAS NO.2508-23-8):

IUPAC Name: N-Hydroxy-N-naphthalen-2-ylacetamide 
Molecular Weight: 201.22124 g/mol
Molecular Formula: C12H11NO2 
Density: 1.288 g/cm3 
Boiling Point: 380.4 °C at 760 mmHg 
Flash Point: 183.8 °C
Index of Refraction: 1.694
Molar Refractivity: 59.97 cm3
Molar Volume: 156.1 cm3
Polarizability: 23.77×10-24 cm3
Surface Tension: 60.1 dyne/cm 
Enthalpy of Vaporization: 66.3 kJ/mol
Vapour Pressure: 1.83E-06 mmHg at 25 °C 
XLogP3-AA: 2
H-Bond Donor: 1
H-Bond Acceptor: 2
Rotatable Bond Count: 1
Exact Mass: 201.078979
MonoIsotopic Mass: 201.078979
Topological Polar Surface Area: 40.5
Heavy Atom Count: 15
Complexity: 242
Canonical SMILES: CC(=O)N(C1=CC2=CC=CC=C2C=C1)O
InChI: InChI=1S/C12H11NO2/c1-9(14)13(15)12-7-6-10-4-2-3-5-11(10)8-12/h2-8,15H,1H3
InChIKey of N-2-Naphthylacetohydroxamic acid (CAS NO.2508-23-8): YPSGSWZVNGYAOL-UHFFFAOYSA-N

Toxicity Data With Reference

1.    

dns-hmn:oth 10 µmo1/L

     JJIND8    JNCI, Journal of the National Cancer Institute. 72 (1984),847.

Safety Profile

Human mutation data reported. Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits toxic fumes of NOx.

Specification

 N-2-Naphthylacetohydroxamic acid (CAS NO.2508-23-8) is also named as 2-(N-Hydroxyacetamido)naphthalene ; BRN 2725217 ; CCRIS 3359 ; N-Acetyl-2-naphthylhydroxylamine ; N-Acetyl-N-hydroxy-2-aminonaphthalene ; N-Hydroxy-2-acetylaminonaphthalene ; N-Hydroxy-N-2-naphthalenylacetamide ; Acetamide, N-hydroxy-N-2-naphthalenyl- (9CI) ; Acetohydroxamic acid, N-(2-naphthyl)- ; N-Hydroxy-N-acetyl-2-aminonaphthalene .