4-nitrosomethylaminopyridine

Modify Date: 2024-04-05 15:36:50

4-nitrosomethylaminopyridine Structure
4-nitrosomethylaminopyridine structure
Common Name 4-nitrosomethylaminopyridine
CAS Number 16219-99-1 Molecular Weight 137.13900
Density 1.17g/cm3 Boiling Point 286.6ºC at 760mmHg
Molecular Formula C6H7N3O Melting Point N/A
MSDS N/A Flash Point 127.1ºC

 Names

Name N-methyl-N-pyridin-4-ylnitrous amide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.17g/cm3
Boiling Point 286.6ºC at 760mmHg
Molecular Formula C6H7N3O
Molecular Weight 137.13900
Flash Point 127.1ºC
Exact Mass 137.05900
PSA 45.56000
LogP 1.19920
Vapour Pressure 0.00262mmHg at 25°C
Index of Refraction 1.569

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UT6386500
CHEMICAL NAME :
Pyridine, 4-nitrosomethylamino-
CAS REGISTRY NUMBER :
16219-99-1
BEILSTEIN REFERENCE NO. :
0472145
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H7-N3-O
MOLECULAR WEIGHT :
137.16
WISWESSER LINE NOTATION :
T6NJ DN1&NO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - acute pulmonary edema Gastrointestinal - ulceration or bleeding from stomach Gastrointestinal - changes in structure or function of esophagus

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
5 mmol/L
REFERENCE :
CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 3,415,1982

 Safety Information

HS Code 2933399090

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-nitrosomethylaminopyridine
N-Methyl-N-nitroso-4-aminopyridine
Pyridine,4-nitrosomethylamino
N-Nitroso-N-methyl-4-aminopyridine
N-methyl-N-nitrosopyridin-4-amine
4-N-nitrosomethylaminopyridine
methyl-nitroso-pyridin-4-yl-amine
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