Introduction：Basic information about CAS 521-73-3|Isoquinoline-1,3,4-trione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Isoquinoline-1,3,4-trione |
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| CAS Number | 521-73-3 | Molecular Weight | 175.141 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | / |
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| Molecular Formula | C9H5NO3 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | isoquinoline-1,3,4-trione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Molecular Formula | C9H5NO3 |
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| Molecular Weight | 175.141 |
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| Exact Mass | 175.026947 |
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| PSA | 63.24000 |
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| LogP | 0.27 |
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| Index of Refraction | 1.609 |
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| InChIKey | YIOFGHHAURBGSJ-UHFFFAOYSA-N |
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| SMILES | O=C1NC(=O)c2ccccc2C1=O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- NX5123200
- CHEMICAL NAME :
- 1,3,4-(2H)Isoquinolinetrione
- CAS REGISTRY NUMBER :
- 521-73-3
- BEILSTEIN REFERENCE NO. :
- 0383773
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H5-N-O3
- MOLECULAR WEIGHT :
- 175.15
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 41,146,1978
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Safety Information
Customs
| HS Code | 2933499090 |
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| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| Isoquinoline-1,3,4-trione |
| Phthalonimide |
| 1,3,4(2H)-Isoquinolinetrione |
| Isoquinoline-1,3,4(2H)-trione |
| 3deh |
