1-nitroso-1-propan-2-ylurea

Names

[ CAS No. ]:
16830-14-1

[ 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

  • Urea,N-(1-methylethyl)-

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
  • 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one, 8-amino-6-chloro-
  • 5-Iodo-3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride
  • 1-(6-chloro-1H-indol-3-yl)cyclopropan-1-amine
  • Benzo[b]thiophene-6-ol, 4-chloro-3-methoxy-
  • 1-[3-(1,1-dioxido-1,2-thiazinan-2-yl)phenyl]-5-imino-4-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-2,5-dihydro-1H-pyrrol-3-ol
  • (4E)-2-(2-chlorophenyl)-4-(furan-2-ylmethylidene)-4H-imidazol-5-ol
  • 7-Methoxyimidazo[1,2-a]pyridine-6-methanol
  • 2-hydroxy-8-methyl-N-(3-methylbutyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
  • (2S)-2-amino-6,6,6-trifluoro-4-methylhexanoic acid
  • ((2R,3R)-3-Fluoro-1-methylpyrrolidin-2-yl)methanol
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