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70490-99-2

Basic Information
CAS No.: 70490-99-2
Name: N-(alpha-acetoxybenzyl)-N-benzylnitrosamine
Molecular Structure:
Molecular Structure of 70490-99-2 (N-(alpha-acetoxybenzyl)-N-benzylnitrosamine)
Formula: C16H16 N2 O3
Molecular Weight: 284.34
Synonyms: Benzenemethanol,a-[nitroso(phenylmethyl)amino]-,acetate (ester) (9CI); NSC 321795
Density: 1.14g/cm3
Boiling Point: 468.4°C at 760 mmHg
Flash Point: 237.1°C
Safety: Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also NITROSAMINES and ESTERS.
PSA: 58.97000
LogP: 3.43190
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  • Benzenemethanol, a-[nitroso(phenylmethyl)amino]-,1-acetate

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    Benzenemethanol, a-[nitroso(phenylmethyl)amino]-,1-acetate

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    Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

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  • Benzenemethanol, a-[nitroso(phenylmethyl)amino]-,1-acetate cas  70490-99-2

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    70490-99-2

    Benzenemethanol, a-[nitroso(phenylmethyl)amino]-,1-acetate cas 70490-99-2

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    Benzenemethanol, a-[nitroso(phenylmethyl)amino]-,1-acetate cas 70490-99-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

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Chemistry

Molecule structure of N-(alpha-Acetoxybenzyl)-N-benzylnitrosamine (CAS NO.70490-99-2):

IUPAC Name: [[Benzyl(nitroso)amino]-phenylmethyl] acetate 
Molecular Weight: 284.30984 g/mol
Molecular Formula: C16H16N2O3 
Density: 1.14 g/cm
Boiling Point: 468.4 °C at 760 mmHg 
Flash Point: 237.1 °C
Index of Refraction: 1.565
Molar Refractivity: 81.1 cm3
Molar Volume: 248.8 cm3
Polarizability: 32.15×10-24 cm3
Surface Tension: 43.5 dyne/cm 
Enthalpy of Vaporization: 73.05 kJ/mol
Vapour Pressure: 6.02E-09 mmHg at 25 °C
XLogP3-AA: 3.2
H-Bond Acceptor: 5
Rotatable Bond Count: 6
Exact Mass: 284.116092
MonoIsotopic Mass: 284.116092
Topological Polar Surface Area: 59
Heavy Atom Count: 21
Complexity: 336
Canonical SMILES: CC(=O)OC(C1=CC=CC=C1)N(CC2=CC=CC=C2)N=O
InChI: InChI=1S/C16H16N2O3/c1-13(19)21-16(15-10-6-3-7-11-15)18(17-20)12-14-8-4-2-5-9-14/h2-11,16H,12H2,1H3
InChIKey: IMXQCEKDOLZHNU-UHFFFAOYSA-N

Toxicity Data With Reference

1.    

mmo-sat 100 nmol/plate

    CALEDQ    Cancer Letters (Shannon, Ireland). 6 (1979),83.
2.    

msc-ham:lng 10 µmol/L

    GANNA2    Gann. Japanese Journal of Cancer Research. 73 (1982),517.

Safety Profile

Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also NITROSAMINES and ESTERS.

Specification

 N-(alpha-Acetoxybenzyl)-N-benzylnitrosamine (CAS NO.70490-99-2) is also named as Benzenemethanol, alpha-(nitroso(phenylmethyl)amino)-, acetate (ester) ; Dibenzylamine, alpha-acetoxy-N-nitroso- N-Benzyl-N-(alpha-acetoxybenzyl)nitrosamine ; alpha-(Benzylnitrosamino)benzyl alcohol acetate (ester) ; alpha-Acetoxy-N-nitrosodibenzylamine ; Benzyl alcohol, alpha-(benzylnitrosamino)-, acetate (ester) . N-(alpha-Acetoxybenzyl)-N-benzylnitrosamine (CAS NO.70490-99-2) is toxic. It is flammable. It will produce toxic nitrogen oxide fumes by heat. So the storage environment should be ventilate, low-temperature and dry.