CAS Number146941-72-2
Synonyms4-Bromo-1-methyl-1H-pyrazol-3-amine; 1-methyl-4-bromo-3-aminopyrazole; 3-Amino-4-bromo-1-methyl-1H-pyrazole; 3-Amino-4-bromo-1-methyl-pyrazole; MFCD00041508; 4-bromo-1-methylpyrazole-3-ylamine
Molecular FormulaC4H6BrN3
Molecular Weight176.01500
Density1.91g/cm3
Boiling Point274.6ºC at 760mmHg
Melting Point90ºC
AppearanceOff-white to yellow-green to yellow-brown solid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 146941-72-2 |
| Catalog No. | 2A-9076705 |
| Chinese Name | N-2-甲基-3-氨基-4-溴吡唑 |
| Synonyms | 4-Bromo-1-methyl-1H-pyrazol-3-amine; 1-methyl-4-bromo-3-aminopyrazole; 3-Amino-4-bromo-1-methyl-1H-pyrazole; 3-Amino-4-bromo-1-methyl-pyrazole; MFCD00041508; 4-bromo-1-methylpyrazole-3-ylamine |
| Molecular Formula | C4H6BrN3 |
| Molecular Weight | 176.01500 |
| Density | 1.91g/cm3 |
| Boiling Point | 274.6ºC at 760mmHg |
| Melting Point | 90ºC |
| Appearance | Off-white to yellow-green to yellow-brown solid |
| Storage Condition | Storage method: airtight, cool, ventilated and dry |
| HTC | 2933199090 |
| PubChem ID | 3157660 |
| SMILES | Cn1cc(Br)c(N)n1 |
| InChI | InChI=1S/C4H6BrN3/c1-8-2-3(5)4(6)7-8/h2H,1H3,(H2,6,7) |
| InChI Key | WYPUMGAZSVZUGJ-UHFFFAOYSA-N |
| MSDS | msds/76705_1_146941_72_2.pdf |
| Use of | health and chemical hazard data given on this sheet. Storage:Store in closed vessels, refrigerated. 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:No data Flash point:No data Molecular formula:C4H6BrN3 Molecular weight:176 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 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 Hazard Codes Xi: Irritant; Safety Phrases 26-37 HS Code 2933199090 Synthetic Route Total: 1 Page 3-Amino-1-methy... CAS#:1904-31-0 3-Amino-4-bromo... CAS#:146941-72-2 Literature: US5201938 A1, ; Precursor & DownStream Precursor 1 CAS#:1904-31-0 3-Amino-1-methy... DownStream 0 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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