-
Name
Antibiotic A 11725 I
- EINECS
- CAS No. 73665-15-3
- Article Data2
- CAS DataBase
- Density 1.19g/cm3
- Solubility
- Melting Point 105°C
- Formula C36H61NO12
- Boiling Point 814.8°C at 760 mmHg
- Molecular Weight 711.891
- Flash Point 446.5°C
- Transport Information
- Appearance
- Safety Poison by intraperitoneal and subcutaneous routes. When heated to decomposition it emits toxic fumes of NOx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms
- PSA 154.98000
- LogP 2.64880
Mycinomycin I Chemical Properties
IUPAC Name: (2R,3R,6E,8S,9S,10S,12R,14E)-9-[(2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-3-ethyl-2-[[(2R,3R,4R,5R,6R)-5-hydroxy-3,4-dimethoxy-6-methyloxan-2-yl]oxymethyl]-8,10,12-trimethyl-4,17-dioxabicyclo[14.1.0]heptadeca-6,14-diene-5,13-dione
Synonyms of Mycinomycin I (CAS NO.73665-15-3): Antibiotic AR 5-1 ; A 11725 I
CAS NO: 73665-15-3
Molecular Formula: C37H61NO12
Molecular Weight : 711.879740 g/mol
Molecular Structure: .png)
H bond acceptors: 13
H bond donors: 2
Freely Rotating Bonds: 11
Polar Surface Area: 132.98 Å2
Index of Refraction: 1.536
Molar Refractivity: 185.75 cm3
Molar Volume: 595.3 cm3
Surface Tension: 48.1 dyne/cm
Density: 1.19 g/cm3
Flash Point: 446.5 °C
Enthalpy of Vaporization: 134.83 kJ/mol
Boiling Point: 814.8 °C at 760 mmHg
Vapour Pressure: 9.59E-31 mmHg at 25°C
Mycinomycin I Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 177mg/kg (177mg/kg) | Journal of Antibiotics. Vol. 33, Pg. 364, 1980. | |
| mouse | LD50 | oral | 2gm/kg (2000mg/kg) | British UK Patent Application. Vol. 2020647A, | |
| mouse | LD50 | subcutaneous | 310mg/kg (310mg/kg) | Journal of Antibiotics. Vol. 33, Pg. 364, 1980. |
Mycinomycin I Safety Profile
Poison by intraperitoneal and subcutaneous routes. When Mycinomycin I (CAS NO.73665-15-3) is heated to decomposition ,it emits toxic fumes of NOx.
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