Product Name

  • Name

    Sibiromycin

  • EINECS
  • CAS No. 12684-33-2
  • Density 1.41g/cm3
  • Solubility
  • Melting Point >119.85°C (rough estimate)
  • Formula C24H33 N3 O7
  • Boiling Point 755.7°C at 760 mmHg
  • Molecular Weight 473.53
  • Flash Point 410.8°C
  • Transport Information
  • Appearance
  • Safety Poison by intraperitoneal, intravenous, and subcutaneous routes. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 12684-33-2 (Sibiromycin)
  • Hazard Symbols
  • Synonyms 5H-Pyrrolo[2,1-c][1,4]benzodiazepin-5-one,7-[[4,6-dideoxy-3-C-methyl-4-(methylamino)-a-L-mannopyranosyl]oxy]-1,10,11,11a-tetrahydro-9,11-dihydroxy-8-methyl-2-(1-propenyl)-,[11R-[2(E),11a,11ab]]-; 5H-Pyrrolo[2,1-c][1,4]benzodiazepin-5-one,7-[[4,6-dideoxy-3-C-methyl-4-(methylamino)-a-L-mannopyranosyl]oxy]-1,10,11,11a-tetrahydro-9,11-dihydroxy-8-methyl-2-(1E)-1-propenyl-,(11R,11aS)- (9CI); Sibiromycin
  • PSA 145.44000
  • LogP 1.99250

Sibiromycin Chemical Properties

IUPAC  Name: (6R,6aS)-2-[(2S,3R,4R,5S,6S)-3,4-Dihydroxy-4,6-dimethyl-5-(methylamino)oxan-2-yl]oxy-4,6-dihydroxy-3-methyl-8-[(E)-prop-1-enyl]-5,6,6a,7-tetrahydropyrrolo[2,1-c][1,4]benzodiazepin-11-one     
Molecular Formula:C24H33N3O7
Molecular Weight:475.53
Freely Rotating Bonds: 8
Polar Surface Area: 82.17Å2
Index of Refraction: 1.662
Molar Refractivity: 124.33 cm3
Molar Volume: 335.9 cm3
Polarizability: 49.29 ×10-24 cm3
Surface Tension: 72.8 dyne/cm
Density: 1.41 g/cm3
Flash Point: 410.8 °C
Enthalpy of Vaporization: 115.54 kJ/mol
Boiling Point: 755.7 °C at 760 mmHg
Vapour Pressure: 5.32E-24 mmHg at 25°C 
The Cas Register Number of Sibiromycin is 12684-33-2.The chemical synonyms of Sibiromycin (CAS NO.12684-33-2) are (11R,11aS)-9,11-Dihydroxy-8-methyl-5-oxo-2-[(1E)-prop-1-en-1-yl]-5,10,11,11a-tetrahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-7-yl 4,6-dideoxy-3-C-methyl-4-(methylamino)-alpha-L-mannopyranoside ; 5H-Pyrrolo[2,1-c][1,4]benzodiazepin-5-one, 7-[[4,6-dideoxy-3-C-methyl-4-(methylamino)-alpha-L-mannopyranosyl]oxy]-1,10,11,11a-tetrahydro-9,11-dihydroxy-8-methyl-2-[(1E)-1-propen-1-yl]-, (11R,11aS)- ; Sibiromycin and Sybiromycin .The molecular structure of Sibiromycin (CAS NO.12684-33-2) is.

Sibiromycin Uses

 Sibiromycin (CAS NO.12684-33-2) is used in organic synthesis.

Sibiromycin Toxicity Data With Reference

1.    

dni-mus:ast 1 µg/L

     NEOLA4    Neoplasma. 22 (1975),105.
2.    

oms-mus:ast 1 µg/L

     NEOLA4    Neoplasma. 22 (1975),105.
3.    

dnd-mam:lym 400 µmol/L

     BBACAQ    Biochimica et Biophysica Acta. 475 (1977),521.
4.    

orl-mus LD50:459 mg/kg

     85GDA2    CRC Handbook of Antibiotic Compounds, Volumes 1-9. 5 (1981),185.
5.    

ipr-mus LD50:50 µg/kg

     JANTAJ    Journal of Antibiotics. 29 (1976),981.
6.    

scu-mus LD50:84 mg/kg

     85GDA2    CRC Handbook of Antibiotic Compounds, Volumes 1-9. 5 (1981),185.
7.    

ivn-mus LD50:58 mg/kg

     85GDA2    CRC Handbook of Antibiotic Compounds, Volumes 1-9. 5 (1981),185.

Sibiromycin Safety Profile

Poison by intraperitoneal, intravenous, and subcutaneous routes. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

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