Product Name

  • Name

    (1Z)-3-ethyl-1-(3-methylthiazolidin-2-ylidene)urea

  • EINECS
  • CAS No. 73696-65-8
  • Density 1.274g/cm3
  • Solubility
  • Melting Point
  • Formula C7H13 N3 O S
  • Boiling Point
  • Molecular Weight 187.266
  • Flash Point
  • Transport Information
  • Appearance
  • Safety Poison by ingestion. Moderately toxic by intravenous route. When heated to decomposition it emits very toxic fumes of SOx and NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 73696-65-8 ((1Z)-3-ethyl-1-(3-methylthiazolidin-2-ylidene)urea)
  • Hazard Symbols
  • Synonyms Urea,ethyl(3-methyl-2-thiazolidinylidene)- (9CI)
  • PSA 70.00000
  • LogP 1.07930

N-Ethyl-N'-(3-methyl-2-thiazolidinylidene)urea Chemical Properties

IUPAC Name: (3E)-1-ethyl-3-(3-methyl-1,3-thiazolidin-2-ylidene)urea 
Empirical Formula: C7H13N3OS
Molecular Weight: 187.2626g/mol 
Index of Refraction: 1.605
 XLogP3-AA: 0.7
H-Bond Donor: 1
H-Bond Acceptor: 2
Rotatable Bond Count: 1
Tautomer Count: 2
Exact Mass: 187.077933
MonoIsotopic Mass: 187.077933
Topological Polar Surface Area: 44.7
Heavy Atom Count: 12
Formal Charge: 0
Complexity: 205
Molar Refractivity: 50.61 cm3
Molar Volume: 146.948 cm3
Polarizability: 20.063 10-24cm3
Surface Tension: 46.435 dyne/cm
Density: 1.274 g/cm3
Canonical SMILES: CCNC(=O)N=C1N(CCS1)C
Isomeric SMILES: CCNC(=O)/N=C/1\N(CCS1)C
InChI: InChI=1S/C7H13N3OS/c1-3-8-6(11)9-7-10(2)4-5-12-7/h3-5H2,1-2H3,(H,8,11)/b9-7+
InChIKey: MIDJYCDZEYLUAF-VQHVLOKHSA-N
Structure of N-Ethyl-N'-(3-methyl-2-thiazolidinylidene)urea (CAS NO.73696-65-8):

N-Ethyl-N'-(3-methyl-2-thiazolidinylidene)urea Toxicity Data With Reference

1.    

orl-mus LD50:203 mg/kg

    JMCMAR    Journal of Medicinal Chemistry. 23 (1980),773.
2.    

ivn-mus LD50:1110 mg/kg

    JMCMAR    Journal of Medicinal Chemistry. 23 (1980),773.

N-Ethyl-N'-(3-methyl-2-thiazolidinylidene)urea Safety Profile

Poison by ingestion. Moderately toxic by intravenous route. When heated to decomposition it emits very toxic fumes of SOx and NOx.

N-Ethyl-N'-(3-methyl-2-thiazolidinylidene)urea Specification

  N-Ethyl-N'-(3-methyl-2-thiazolidinylidene)urea , its cas register number is 73696-65-8. It also can be called BRN 5933759 ; Urea, 1-ethyl-3-(3-methyl-2-thiazolidinylidene)- .When heated to decomposition it emits very toxic fumes of SOx and NOx.

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