Introduction：Basic information about CAS 16738-19-5|(2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)ACETICACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)ACETICACID |
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| CAS Number | 16738-19-5 | Molecular Weight | 180.27000 |
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| Density | 1.2g/cm3 | Boiling Point | 288.2ºC at 760mmHg |
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| Molecular Formula | C9H12N2S | Melting Point | 135℃ |
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| MSDS | / | Flash Point | 128.1ºC |
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Names
| Name | (2,5-dimethylphenyl)thiourea |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2g/cm3 |
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| Boiling Point | 288.2ºC at 760mmHg |
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| Melting Point | 135℃ |
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| Molecular Formula | C9H12N2S |
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| Molecular Weight | 180.27000 |
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| Flash Point | 128.1ºC |
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| Exact Mass | 180.07200 |
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| PSA | 70.14000 |
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| LogP | 2.73220 |
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| Vapour Pressure | 0.00237mmHg at 25°C |
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| Index of Refraction | 1.674 |
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| InChIKey | VSUIANYSDDKYJI-UHFFFAOYSA-N |
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| SMILES | Cc1ccc(C)c(NC(N)=S)c1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- YU3850000
- CHEMICAL NAME :
- Urea, 2-thio-1-(2,5-xylyl)-
- CAS REGISTRY NUMBER :
- 16738-19-5
- BEILSTEIN REFERENCE NO. :
- 2092332
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H12-N2-S
- MOLECULAR WEIGHT :
- 180.29
- WISWESSER LINE NOTATION :
- SUYZMR B1 E1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,46,1953
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Synonyms
| Urea,2-thio-1-(2,5-xylyl) |
| 1-(2,5-dimethylphenyl)-2-thiourea |
| N-(2,5-Dimethylphenyl)-thioharnstoff |
| (2,5-Dimethyl-phenyl)-thioharnstoff |
| (2,5-Xylyl) thiourea |
| 2-Thio-1-(2,5-xylyl)urea |
| (2,5-Dimethyl-phenyl)-thiourea |
