N-nitrosodibenzylamine

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Products Intro: Product Name:N-Nitrosodibenzylamine
CAS:5336-53-8
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Products Intro: Product Name:N-nitrosodibenzylamine
CAS:5336-53-8
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Products Intro: Product Name:N-nitrosodibenzylamine
CAS:5336-53-8
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Products Intro: Product Name:N-Nitrosodibenzylamine (NDBzA)
CAS:5336-53-8
Purity:97% Package:$142.9/25mg;$218.9/50mg;$393.9/100mg;$884.9/250mg;Bulk package Remarks:97%
N-nitrosodibenzylamine Basic information
Product Name:N-nitrosodibenzylamine
Synonyms:N,N-DIBENZYLNITROSAMINE;Dibenzylnitrosamine;Nitrosodibenzylamine;N-Nitroso-N-benzylbenzenemethanamine;Benzenemethanamine, N-nitroso-N-(phenylmethyl)-;N-nitrosodibenzylamine Solution in Methanol, 100μg/mL;N-benzyl-N-nitroso-1-phenylmethanamine;N,N-dibenzylnitrous amide
CAS:5336-53-8
MF:C14H14N2O
MW:226.27
EINECS:
Product Categories:Aromatics;Mutagenesis Research Chemicals;Nitric Oxide Reagents
Mol File:5336-53-8.mol
N-nitrosodibenzylamine Structure
N-nitrosodibenzylamine Chemical Properties
Melting point 56-58°C
Boiling point 367.89°C (rough estimate)
density 1.0852 (rough estimate)
refractive index 1.6419 (estimate)
storage temp. -20°C Freezer, Under Inert Atmosphere
solubility Chloroform (Slightly), Methanol (Slightly)
form Low-Melting Solid to Solid
pka-5.91±0.70(Predicted)
color Pale Yellow to Yellow
Safety Information
Safety Statements 24/25
HS Code 29214990
ToxicityLD50 orl-rat: 900 mg/kg ZEKBAI 69,103,1967
MSDS Information
N-nitrosodibenzylamine Usage And Synthesis
Chemical PropertiesYellow Low Melting Solid
UsesN-Nitrosodibenzylamine (NDBzA) is mutagenic to Salmonella typhimurium and induces DNA strand breaks in isolated rat hepatocytes.
Production MethodsHuman exposure to NDBzA was not suspected, but then there were reports of the compound in hams wrapped in rubber netting. Concentrations of NDBzA from 10 to 100 ppb were common, and some were as high as 512 ppb. Like other nitrosamines in rubber, NDBzA arose by nitrosation of dialkylamino compounds (in this case dibenzyl-) during manufacture.
Synthesis Reference(s)Tetrahedron Letters, 25, p. 2619, 1984 DOI: 10.1016/S0040-4039(01)81245-4
Safety ProfileModerately toxic by ingestion.Mutation data reported. When heated to decomposition itemits toxic vapors of NOx
CarcinogenicityThere is a single report of a test of nitrosodibenzylamine for carcinogenicity in rats using high doses and that is completely negative; in contrast, nitrosobenzylphenylamine is a weak, but definite, esophageal carcinogen in rats. NDBzA is not mutagenic to bacteria in the presence or absence of rat liver microsomes.
Although there is no information about metabolism and activation of NDBzA, the alpha-acetoxy derivative (which presumably is the ester of the alpha-hydroxy derivative that would be formed in vivo) is both carcinogenic to rats and mutagenic to bacteria.
N-nitrosodibenzylamine Preparation Products And Raw materials
Tag:N-nitrosodibenzylamine(5336-53-8) Related Product Information
1-BENZYL-1-ETHYLHYDRAZINE N-NITROSODIMETHYLAMINE N-NITROSO-N-ETHYL-BENZYLAMINE 1-BENZYL-1-METHYLHYDRAZINE BENZYL METHYL NITROSAMINE 1,1-Dibenzylhydrazine N-NITROSODIETHYLAMINE N-(alpha-acetoxybenzyl)-N-benzylnitrosamine Dibenzylamine N-nitrosodibenzylamine