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| CAS No.: | 67298-49-1 |
|---|---|
| Name: | neothramycins |
| Molecular Structure: | |
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| Formula: | C13H14N2O4 |
| Molecular Weight: | 262.29 |
| Density: | 1.54g/cm3 |
| Boiling Point: | 582.3°Cat760mmHg |
| Flash Point: | 305.9°C |
| Safety: | Poison by ingestion, intravenous, and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx. |
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Chemistry
Product Name: Neothramycin
CAS: 67298-49-1
The Molecular formula of Neothramycin (CAS NO.67298-49-1): C13H14N2O4
The Molecular Weight of Neothramycin (CAS NO.67298-49-1): 262.2613
The Molecular Structure of Neothramycin (CAS NO.67298-49-1):
Density: 1.54 g/cm3
Flash Point: 305.9 °C
Boiling Point: 582.3 °C at 760 mmHg
Index of Refraction: 1.701
Molar Refractivity: 65.57 cm3
Molar Volume: 169.3 cm3
Polarizability: 25.99×10-24cm3
Surface Tension: 61.5 dyne/cm
Enthalpy of Vaporization: 91.57 kJ/mol
Vapour Pressure: 2.12E-14 mmHg at 25°C
Water Solubility: 1.228e+004(mg/L) at 25°C
Toxicity Data With Reference
| 1. | orl-mus LD50:100 mg/kg | JANTAJ Journal of Antibiotics. 35 (1982),1093. | ||
| 2. | ipr-mus LD50:22 mg/kg | JANTAJ Journal of Antibiotics. 35 (1982),1093. | ||
| 3. | ivn-mus LD50:23,100 µg/kg | JANTAJ Journal of Antibiotics. 35 (1982),1093. |
Safety Profile
Poison by ingestion, intravenous, and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx.
Specification
Neothramycin with CAS number of 67298-49-1 is also known as 1,2,3,11A-Tetrahydro-3,8-dihydroxy-7-methoxy-5H-pyrrolo(2,1-c)(1,4)benzodiazepin-5-one ; NSC 285223 ; Neothramycin .