4-PHENYL-3-THIOSEMICARBAZIDE
- CAS NO.:5351-69-9
- Empirical Formula: C7H9N3S
- Molecular Weight: 167.23
- MDL number: MFCD00007615
- EINECS: 226-329-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:52
What is 4-PHENYL-3-THIOSEMICARBAZIDE?
Chemical properties
white to slightly yellow fine crystalline powder
The Uses of 4-PHENYL-3-THIOSEMICARBAZIDE
4-Phenylthiosemicarbazide was used in the synthesis of amberlite XAD resins. It was also used in the synthesis of a series of thiosemicarbazones.
Purification Methods
Crystallise it from EtOH. [Beilstein 12 IV 827.]
Properties of 4-PHENYL-3-THIOSEMICARBAZIDE
Melting point: | 138-140 °C (lit.) |
Boiling point: | 287.4±23.0 °C(Predicted) |
Density | 1.1960 (rough estimate) |
refractive index | 1.5500 (estimate) |
storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
solubility | methanol: 50 mg/mL, clear |
form | powder to crystal |
pka | 11.01±0.70(Predicted) |
color | White to Almost white |
BRN | 608285 |
CAS DataBase Reference | 5351-69-9(CAS DataBase Reference) |
EPA Substance Registry System | Hydrazinecarbothioamide, N-phenyl- (5351-69-9) |
Safety information for 4-PHENYL-3-THIOSEMICARBAZIDE
Signal word | Danger |
Pictogram(s) |
Skull and Crossbones Acute Toxicity GHS06 |
GHS Hazard Statements |
H300:Acute toxicity,oral |
Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
Computed Descriptors for 4-PHENYL-3-THIOSEMICARBAZIDE
InChIKey | KKIGUVBJOHCXSP-UHFFFAOYSA-N |
New Products
4-Fluorophenylacetic acid 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate (6-METHYL-[1,3]DITHIOLO[4,5-b]QUINOXALIN-2-ONE INDAZOLE-3-CARBOXYLIC ACID 4-IODO BENZOIC ACID (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5,6-Dimethoxyindanone 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 2-aminopropyl benzoate hydrochloride 1-(4-(aminomethyl)benzyl)urea hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
N-(2,3-DIMETHYLPHENYL)HYDRAZINECARBOTHIOAMIDE
4-[2-CHLORO-5-(TRIFLUOROMETHYL)PHENYL]-3-THIOSEMICARBAZIDE
4-(4-METHOXYPHENYL)-3-THIOSEMICARBAZIDE
2-[(E)-(2-HYDROXYPHENYL)METHYLIDENE]-N-PHENYL-1-HYDRAZINECARBOTHIOAMIDE
4-(2-ETHYLPHENYL)-3-THIOSEMICARBAZIDE
N-(3,4-DIMETHYLPHENYL)HYDRAZINECARBOTHIOAMIDE
4-(2-FLUOROPHENYL)-3-THIOSEMICARBAZIDE
4-(2-METHYLPHENYL)-3-THIOSEMICARBAZIDE
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