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| Name |
4-Hydrazino-2-thiouracil |
EINECS | N/A |
| CAS No. | 63981-09-9 | Density | 1.85g/cm3 |
| PSA | N/A | LogP | N/A |
| Solubility | N/A | Melting Point |
N/A |
| Formula | C4H6 N4 O S | Boiling Point | °Cat760mmHg |
| Molecular Weight | 142.20 | Flash Point | °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | A poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of NOx and SOx. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
4,6(1H,5H)-Pyrimidinedione,dihydro-2-thioxo-, 4-hydrazone (9CI) |
4-Hydrazino-2-thiouracil Chemical Properties
Product Name: 4-Hydrazino-2-thiouracil (CAS NO.63981-09-9)
Molecular Formula: C4H6N4S
Molecular Weight: 142.20g/mol
Mol File: 63981-09-9.mol
Density: 1.85 g/cm3
Surface Tension: 80.3 dyne/cm
XLogP3-AA: -1.2
H-Bond Donor: 3
H-Bond Acceptor: 3
Structure Descriptors of 4-Hydrazino-2-thiouracil (CAS NO.63981-09-9):
IUPAC Name: 6-Hydrazinyl-2-sulfanylidene-5H-pyrimidin-4-one
Canonical SMILES: C1C(=O)NC(=S)N=C1NN
InChI: InChI=1S/C4H6N4OS/c5-8-2-1-3(9)7-4(10)6-2/h1,5H2,(H2,6,7,8,9,10)
InChIKey: STJUCHMWALAVJS-UHFFFAOYSA-N
4-Hydrazino-2-thiouracil Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 340mg/kg (340mg/kg) | Neoplasma. Vol. 22, Pg. 255, 1975. | |
| rat | LD50 | intraperitoneal | 360mg/kg (360mg/kg) | Neoplasma. Vol. 22, Pg. 255, 1975. |
4-Hydrazino-2-thiouracil Safety Profile
A poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of NOx and SOx.
4-Hydrazino-2-thiouracil Specification
4-Hydrazino-2-thiouracil , its CAS NO. is 63981-09-9, the synonyms are 2-Thio-4-hydrazinouracil ; Uracil, 4-hydrazino-2-thio- .
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