-
Name
BRUNEOMYCIN
- EINECS
- CAS No. 3930-19-6
- Density 1.54g/cm3
- Solubility
- Melting Point 301-303℃
- Formula C25H22 N4 O8
- Boiling Point 719°Cat760mmHg
- Molecular Weight 506.51
- Flash Point 388.7°C
- Transport Information
- Appearance
- Safety A deadly poison by ingestion, intraperitoneal, subcutaneous, and intravenous routes. An experimental teratogen. Experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
- Risk Codes 28
-
Molecular Structure
-
Hazard Symbols
- Synonyms Picolinicacid, 5-amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl-(7CI,8CI); (R)-Streptonigrin;5-Amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpicolinicacid; 5278RP; AO 50165L302; Abbott Crystalline antibiotic; Bruneomycin; NSC45383; NSC 56748; NSC 83950; Nigrin; Rufocromomycin; SN; STP; Streptonigran;Streptonigrin
- PSA 197.18000
- LogP 3.59940
Streptonigran Chemical Properties
IUPAC Name: (4Z)-5-Amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carboxylic acid
Molecular Formula: C25H22N4O8
Molecular Weight: 506.51
Freely Rotating Bonds: 9
Polar Surface Area: 197.18 Å2
Index of Refraction: 1.715
Molar Refractivity: 126.68 cm3
Molar Volume: 322.2 cm3
Polarizability: 50.22 ×10-24 cm3
Surface Tension: 95.5 dyne/cm
Density: 1.57 g/cm3
Flash Point: 399 °C
Enthalpy of Vaporization: 112.73 kJ/mol
Boiling Point: 736.2 °C at 760 mmHg
Vapour Pressure: 9.41E-23 mmHg at 25°C
The Cas Register Number of Streptonigran is 3930-19-6.The chemical synonyms of Streptonigran (CAS NO.3930-19-6) are 2-Pyridinecarboxylic acid, 5-amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolinyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl- ; 5-Amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl-2-pyridinecarboxylic Acid ; 5-Amino-6-(7-amino-6-methoxy-5,8-dioxo-5,8-dihydro-2-quinolinyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl-2-pyridinecarboxylic acid ; 5-Amino-6-(7-amino-6-methoxy-5,8-dioxo-5,8-dihydroquinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpyridine-2-carboxylic acid ; 5-Amino-6-(7-amino-6-methoxy-5,8-dioxo-5,8-dihydroquinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpyridinium-2-carboxylate ; Picolinic acid, 5-amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolyl)-4-- (2-hydroxy-3,4-dimethoxyphenyl)-3-methyl- .The molecular structure of Streptonigran (CAS NO.3930-19-6) is
.
Streptonigran Uses
Streptonigran (CAS NO.3930-19-6) is used as pharmaceutical intermediate. .
Streptonigran Toxicity Data With Reference
| 1. | mmo-sat 100 ng/plate | PNASA6 Proceedings of the National Academy of Sciences of the United States of America. 79 (1982),7445. | ||
| 2. | mmo-bcs 600 µg/L | CMMUAO Chemical Mutagens. Principles and Methods for Their Detection 9 (1984),165. | ||
| 3. | ipr-rat LD50:150 µg/kg | FATOAO Farmakologiya i Toksikologiya (Moscow). 37 (1974),197. | ||
| 4. | orl-mus LD50:2330 µg/kg | ANTBAL Antibiotiki. 12 (1967),132. | ||
| 5. | ipr-mus LD50:520 µg/kg | FATOAO Farmakologiya i Toksikologiya (Moscow). 37 (1974),197. | ||
| 6. | scu-mus LD50:1000 µg/kg | COREAF Comptes Rendus Hebdomadaires des Seances de lAcademie des Sciences. 261 (1965),4911. | ||
| 7. | ivn-mus LD50:500 µg/kg | 85ERAY Antibiotics: Origin, Nature, and Properties. 2 (1978),1359. | ||
| 8. | orl-dog LD50:500 µg/kg | ANTBAL Antibiotiki. 11 (1966),1090. | ||
| 9. | ivn-rat LD50:600 µg/kg | ANTBAL Antibiotiki. 12 (1967),132. |
Streptonigran Consensus Reports
Reported in EPA TSCA Inventory.
Streptonigran Safety Profile
A deadly poison by ingestion, intraperitoneal, subcutaneous, and intravenous routes. An experimental teratogen. Experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
Hazard Codes: 
T+
Risk Statements: 28
R28:Very toxic if swallowed.
Safety Statements: 53-28-36/37/39-45
S53:Avoid exposure - obtain special instructions before use.
S28:After contact with skin, wash immediately with plenty of soap-suds.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 3462 6.1/PG 1
WGK Germany: 3
RTECS: TJ7350000
F: 10-18
HazardClass: 6.1(a)
PackingGroup: II
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