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. : | 53553-05-2 | MDL No. : | MFCD06660592 |
Formula : | C7H3Cl3O4S | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | - |
M.W : | 289.52 | Pubchem ID : | - |
Synonyms : |
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Signal Word: | Danger | Class: | 8 |
Precautionary Statements: | P280-P305+P351+P338 | UN#: | 3261 |
Hazard Statements: | H318 | Packing Group: | Ⅲ |
GHS Pictogram: |
* 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 |
---|---|---|
85% | With N-butylamine In toluene | 33.B 3-(N-Butylsulfonamidoyl)-2,6-dichlorobenzoic acid and Other Compound of Formula 3 Part B: 3-(Chlorosulfonyl)-2,6-dichlorobenzoic acid (1.5 g; 5.2 mmol) was dissolved in anhydrous toluene (35 ml) to which was added powdered K2 CO3 (1.44 g: 10.4 mmol) and n-butylamine (1.0 ml, 10.4 mmol). The reaction mixture was stirred at 25° C. for 12 hours. The solution was diluted slowly with 1 M ethereal HCl (20 ml) and was then stirred for 30 minutes. The solution was filtered and the resulting filtrate was evaporated to dryness to give crude product. Further purification of the material by silica gel chromatography using EtOAc as the eluent provided 3-N-butylsulfonamidoyl)-2,6-dichlorobenzoic acid (Formula 3) (1.43 g, 85%. 1 H NMR (DMSO) d 8.11 (t, 1H), 7.98 and 7.71 (doublets, 1H each), 2.75 (m, 2H), 1.55 (m, 2H), 1.32 (m 2H), 0.87 (t, 3H) |