Safety Reference
Danger
H301Toxic if swallowed
H317May cause an allergic skin reaction
H351
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
CAS 64091-91-4
Tributyl(1-propynyl)tin
research compound
4-(N-Nitrosomethylamino)-1-(3-pyridyl)1-butanone (NNK) is a tobacco-specific nitrosamine and a constituent of tobacco smoke. The International Agency for Research on Cancer (IARC) has classified This compound as a carcinogen.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
N-methyl-N-(4-oxo-4-pyridin-3-ylbutyl)nitrous amide
FLAQQSHRLBFIEZ-UHFFFAOYSA-N
CN(CCCC(=O)C1=CN=CC=C1)N=O