| Chemical & Physical Properties | |
|---|---|
| CAS Number | 671-35-2 |
| Catalog No. | 2A-9006540 |
| Chinese Name | 4-羟基-5-氟嘧啶 |
| Synonyms | 5-fluoro-1H-pyrimidin-6-one; MFCD00223674 |
| Molecular Formula | C4H3O1N2F1 |
| Molecular Weight | 114.08 |
| Purity | 98 |
| Density | 1.46 g/cm3 |
| Boiling Point | 200.5ºC at 760 mmHg |
| HTC | 2933599090 |
| MDL Number | MFCD00223674 |
| SMILES | O=c1[nH]cncc1F |
| InChI | InChI=1S/C4H3FN2O/c5-3-1-6-2-7-4(3)8/h1-2H,(H,6,7,8) |
| InChI Key | NBAHQCCWEKHGTD-UHFFFAOYSA-N |
| MSDS | msds/6540_1_671_35_2.pdf |
| Use of | health and chemical hazard data given on this sheet. Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point: Flash point:No data Molecular formula:C4H3FN2O Molecular weight:114.1 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen fluoride. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : CHEMICAL NAME : 4(1H)-Pyrimidinone, 5-fluoro- CAS REGISTRY NUMBER : LAST UPDATED : DATA ITEMS CITED : MOLECULAR FORMULA : C4-H3-F-N2-O MOLECULAR WEIGHT : WISWESSER LINE NOTATION : T6N CNJ DQ EF HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Behavioral - food intake (animal) Gastrointestinal - hypermotility, diarrhea Tumorigenic - active as anti-cancer agent REFERENCE : YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23, 1978-88. For publisher information, see ZYZAEU. Volume(issue)/page/year: 15(6),7,1980 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Behavioral - food intake (animal) Gastrointestinal - hypermotility, diarrhea Tumorigenic - active as anti-cancer agent REFERENCE : YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23, 1978-88. For publisher information, see ZYZAEU. Volume(issue)/page/year: 15(6),7,1980 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CKFRAY Ceskoslovenska Farmacie. (PNS-Ustredni Expedice a Dovoz Tisku, Kafkova 19, 160 00 Prague 6, Czechoslovakia) V.1- 1952- Volume(issue)/page/year: 28,159,1979 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Lungs, Thorax, or Respiration - respiratory depression Tumorigenic - active as anti-cancer agent REFERENCE : YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23, 1978-88. For publisher information, see ZYZAEU. Volume(issue)/page/year: 15(6),7,1980 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : SPECIES OBSERVED : Rodent - rat DOSE/DURATION : TOXIC EFFECTS : Blood - changes in leukocyte (WBC) count REFERENCE : YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23, 1978-88. For publisher information, see ZYZAEU. Volume(issue)/page/year: 15(6),7,1980 Safety Information Hazard Codes Xi: Irritant; HS Code 2933599090 Precursor & DownStream Precursor 0 DownStream 1 CAS#:347418-42-2 4-Chloro-5-fluo... |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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