There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.
Type | HazMat fee for 500 gram (Estimated) |
Excepted Quantity | USD 0.00 |
Limited Quantity | USD 15-60 |
Inaccessible (Haz class 6.1), Domestic | USD 80+ |
Inaccessible (Haz class 6.1), International | USD 150+ |
Accessible (Haz class 3, 4, 5 or 8), Domestic | USD 100+ |
Accessible (Haz class 3, 4, 5 or 8), International | USD 200+ |
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CAS No. : | 1070879-30-9 | MDL No. : | MFCD11505112 |
Formula : | C9H5BrClN | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | FEBLUGZKVJAOLT-UHFFFAOYSA-N |
M.W : | 242.50 g/mol | Pubchem ID : | 21568282 |
Synonyms : |
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Signal Word: | Danger | Class: | 8,6.1 |
Precautionary Statements: | P280-P301+P310-P305+P351+P338 | UN#: | 2923 |
Hazard Statements: | H301-H318 | Packing Group: | Ⅲ |
GHS Pictogram: |
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* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
67% | With trimethylsilyl bromide; propiononitrile at 100℃; for 16h; Sealed tube; | 217.A Part A: 4-bromo-6-chloroquinoline To a 20 mL microwave tube was added 4,7-dichloroquinoline (0.3315 g, 1.674 mmol) and propionitrile (3 mL), followed by TMS-Br (0.434 ml, 3.35 mmol) at room temperature. A precipitate was formed. The tube was sealed and heated to 100 °C for 16 h. The reaction mixture was cooled to room temperature then poured into ice-cooled NaOH (IN, 3 mL) and the tube was rinsed with water. The aqueous layer was extracted with diethyl ether (3x5 mL). The diethyl ether layers were combined, dried (Na2S04), filtered and concentrated to give the crude product as a yellow solid. The material was purified by silica gel chromatography (EtOAc in hexanes to afford 4-bromo-6-chloroquinoline (300 mg, 1.126 mmol, 67% yield) as a plae yellow solid. NMR (400MHz, CHLOROFORM-d) δ 8.70 (d, J=4.6 Hz, IH), 8.17 (d, J=8.8 Hz, IH), 8.14 (d, J=2.0 Hz, IH), 7.73 (d, J=4.6 Hz, IH), 7.63 (dd, J=9.0, 2.0 Hz, IH). |