CAS Number209958-42-9
Synonymstert-Butyl (4-bromo-2-fluorophenyl)carbamate; 1,1-dimethylethyl (4-bromo-2-fluorophenyl)carbamate; N-Boc-2-fluoro-4-bromoaniline; N-Boc-4-bromo-2-fluoroaniline; 2-Methyl-2-propanyl (4-bromo-2-fluorophenyl)carbamate; 4-Bromo-2-fluoro-1-tert-butoxycarbonylaniline; (4-bromo-2-fluoro-phenyl)-carbamic acid tert-butyl ester; tert-butyl 4-bromo-2-fluorophenylcarbamate; 4-bromo-N-t-butoxycarbonyl-2-fluoroaniline; Carbamic acid, N-(4-bromo-2-fluorophenyl)-, 1,1-dimethylethyl ester; N-BOC-4-BROMO-2-FLUORO-ANILINE
Molecular FormulaC11H13BrFNO2
Molecular Weight290.129
Purity98.00%
Density1.5±0.1 g/cm3
Boiling Point272.2±30.0 °C at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 209958-42-9 |
| Catalog No. | 2A-9055481 |
| Chinese Name | N-Boc-4-溴-2-氟苯胺 |
| Synonyms | tert-Butyl (4-bromo-2-fluorophenyl)carbamate; 1,1-dimethylethyl (4-bromo-2-fluorophenyl)carbamate; N-Boc-2-fluoro-4-bromoaniline; N-Boc-4-bromo-2-fluoroaniline; 2-Methyl-2-propanyl (4-bromo-2-fluorophenyl)carbamate; 4-Bromo-2-fluoro-1-tert-butoxycarbonylaniline; (4-bromo-2-fluoro-phenyl)-carbamic acid tert-butyl ester; tert-butyl 4-bromo-2-fluorophenylcarbamate; 4-bromo-N-t-butoxycarbonyl-2-fluoroaniline; Carbamic acid, N-(4-bromo-2-fluorophenyl)-, 1,1-dimethylethyl ester; N-BOC-4-BROMO-2-FLUORO-ANILINE |
| Molecular Formula | C11H13BrFNO2 |
| Molecular Weight | 290.129 |
| Purity | 98.00 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 272.2±30.0 °C at 760 mmHg |
| Storage Condition | room temperature, dry |
| HTC | 2924299090 |
| SMILES | CC(C)(C)OC(=O)Nc1ccc(Br)cc1F |
| InChI Key | DMHILFAMOKMHSO-UHFFFAOYSA-N |
| MSDS | msds/55481_1_209958_42_9.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:C11H13BrFNO2 Molecular weight:290.1 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, hydrogen bromide. 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 Safety Information HS Code 2924299090 Synthetic Route Total: 1 Page Di-tert-butyl d... CAS#:24424-99-5 4-Bromo-2-fluor... CAS#:367-24-8 N-Boc-4-Bromo-2... CAS#:209958-42-9 Literature: Bristol-Myers Squibb Pharma Company Patent: EP991638 B1, 2005 ; Location in patent: Page/Page column 53 ; Dichloromethane CAS#:75-09-2 Di-tert-butyl d... CAS#:24424-99-5 4-Bromo-2-fluor... CAS#:367-24-8 N-Boc-4-Bromo-2... CAS#:209958-42-9 Literature: DuPont Pharmaceuticals Company Patent: US6020357 A1, 2000 ; US 6020357 A Precursor & DownStream Precursor 3 CAS#:24424-99-5 Di-tert-butyl d... CAS#:367-24-8 4-Bromo-2-fluor... CAS#:75-09-2 Dichloromethane DownStream 2 CAS#:218301-90-7 2-fluoro-4-(1-m... CAS#:218301-87-2 4-N-Boc-amino-3... |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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