Product Name

  • Name

    Macromomycin I

  • EINECS
  • CAS No. 70213-45-5
  • Density 1.35g/cm3
  • Solubility
  • Melting Point
  • Formula C12H11NO5
  • Boiling Point 480°Cat760mmHg
  • Molecular Weight 249.2194
  • Flash Point 244.1°C
  • Transport Information
  • Appearance
  • Safety Poison by intravenous route. Human mutation data reported.When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes
  • Molecular Structure Molecular Structure of 70213-45-5 (Macromomycin I)
  • Hazard Symbols
  • Synonyms
  • PSA
  • LogP

Auromomycin Chemical Properties

Product Name: Auromomycin (CAS NO.70213-45-5)


Molecular Formula: C12H11NO5
Molecular Weight: 249.2194g/mol
Mol File: 70213-45-5.mol
Boiling point: 480 °C at 760 mmHg
Flash Point: 244.1 °C
Density: 1.35 g/cm3
Surface Tension: 51.7 dyne/cm
Enthalpy of Vaporization: 74.44 kJ/mol
Vapour Pressure: 2.25E-09 mmHg at 25°C
XLogP3-AA: 1.3
H-Bond Donor: 1
H-Bond Acceptor: 5
Structure Descriptors of Auromomycin (CAS NO.70213-45-5):
  IUPAC Name: methyl 7-methoxy-2-methylidene-3-oxo-4H-1,4-benzoxazine-5-carboxylate
  Canonical SMILES: COC1=CC2=C(C(=C1)C(=O)OC)NC(=O)C(=C)O2
  InChI: InChI=1S/C12H11NO5/c1-6-11(14)13-10-8(12(15)17-3)4-7(16-2)5-9(10)18-6/h4-5H,1H2,2-3H3,(H,13,14) 
  InChIKey: HXKWEZFTHHFQMB-UHFFFAOYSA-N

Auromomycin Toxicity Data With Reference

1.    

dnd-omi 100 mg/L

    CNREA8    Cancer Research. 39 (1979),2787.
2.    

dnd-hmn:lym 500 µg/L

    CNREA8    Cancer Research. 44 (1984),3202.
3.    

dnd-mus:lym 60 ng/L/10 M

    CNREA8    Cancer Research. 39 (1979),2787.
4.    

oms-mus:lym 60 µg/L

    CNREA8    Cancer Research. 39 (1979),2787.
5.    

ivn-mus LD50:3 mg/kg

    JANTAJ    Journal of Antibiotics. 32 (1979),330.

Auromomycin Safety Profile

Poison by intravenous route. Human mutation data reported.When heated to decomposition it emits acrid smoke and irritating fumes.

Auromomycin Specification

 Auromomycin ,its CAS NO. is 70213-45-5,the synonyms is Macromomycin B ; Macromomycin I .

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