1-nitroso-1-propan-2-ylurea

Names

[ Name ]:
1-nitroso-1-propan-2-ylurea

[Synonym ]:
N-Isopropyl-N-nitrosourea
1-Isopropyl-1-nitrosourea
isopropyl nitrosourea
Urea,1-isopropyl-1-nitroso
Nitrosoisopropylurea

Chemical & Physical Properties

[ Density]:
1.28g/cm3

[ Boiling Point ]:
191.7ºC at 760mmHg

[ Molecular Formula ]:
C₄H₉N₃O₂

[ Molecular Weight ]:
131.13300

[ Flash Point ]:
69.7ºC

[ Exact Mass ]:
131.06900

[ PSA ]:
76.75000

[ LogP ]:
0.97070

[ Vapour Pressure ]:
0.509mmHg at 25°C

[ Index of Refraction ]:
1.525

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YT5650000

CHEMICAL NAME :: Urea, 1-isopropyl-1-nitroso-

CAS REGISTRY NUMBER :: 16830-14-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H9-N3-O2

MOLECULAR WEIGHT :: 131.16

WISWESSER LINE NOTATION :: ONMVNY1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 525 mg/kg/50W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :: Phage inhibition capacity

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 4 mg/L

REFERENCE :: TCMUE9 Topics in Chemical Mutagenesis. (Plenum Pub. Corp., 233 Spring Street, New York, NY 10013) V.1- 1984- Volume(issue)/page/year: 1,91,1984

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Related Compounds

1-octadecyl-1-propan-2-ylurea
1-nitroso-1-spiro[2.2]pentan-2-ylurea
1,1-dimethyl-3-propan-2-ylurea
1,1-diphenyl-3-propan-2-ylurea
1-(4-methylphenyl)-1-propan-2-ylurea
1-(4-ethylphenyl)-1-propan-2-ylurea
3-chloro-2-(4-methylphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one
5-[2-(4-chlorophenyl)-2-hydroxyethyl]-2-(4-ethylphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one
2-(4-chlorophenyl)-5-methylpyrazolo[1,5-a]pyrazin-4(5H)-one
[(3-Methyloxiran-2-yl)methyl](propyl)amine
4'-(Bromomethyl)-3'-propoxy[1,1'-biphenyl]-4-carbonitrile
5-(3-fluoro-4-methoxybenzyl)-2-(4-fluorophenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one
2-chloro-N-{1-[(5-phenyl-1,2,4-oxadiazol-3-yl)methyl]pyrrolidin-3-yl}benzamide
2-[(2-bromophenyl)methyl]-N-(1-cyanoethyl)butanamide
2-(((Allyloxy)carbonyl)amino)-5-((tert-butoxycarbonyl)amino)pentanoic acid
3-Methyl-8-methylsulfanyl-7-prop-2-enyl-4,5-dihydropurine-2,6-dione

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