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. : | 128273-52-9 | MDL No. : | MFCD06740508 |
Formula : | C9H6F3NOS | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | - |
M.W : | 233.21 | Pubchem ID : | - |
Synonyms : |
|
Signal Word: | Danger | Class: | 8 |
Precautionary Statements: | P260-P261-P264-P270-P271-P280-P301+P312-P301+P330+P331-P302+P352-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P321-P322-P330-P363-P405-P501 | UN#: | 1760 |
Hazard Statements: | H302-H312-H314-H332 | 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 |
---|---|---|
R.3.3 (2) (3) 1-(4-trifluoromethoxybenzyl)-3-(2,2,2-trifluoroethyl)thiourea. 6.0 g 4-trifluoromethoxybenzyl isothiocyanate obtained in (2) above and 3.06 g of 2,2,2-trifluoroethylamine were dissolved in 50 ml of ethyl acetate, and the solution was left to stand at room temperature for 24 hours. Ethyl acetate was evaporated under reduced pressure, and the resulting white crystals were recrystallized from hexane to give 6.05 g of the captioned compound. Melting point: 94.7-96.4° C. IR νneatmax (cm-1) 3240, 3060, 1570, 1510, 1300, 1250, 1180, 1170, 1150, 1110, 975, 920, 825, d1 H NMR δCDCl3 /TMS (ppm): 4.31(2H, d, J=9Hz), 4.66 (2H, s), 6.30(lH, m), 6.74(lH, m), 7.12-7.55 (9H, m). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
In ethyl acetate | R.1.3 (3) (3) 1-(4-trifluoromethoxybenzyl)-3-(2,2,2-trifluoroethyl)thiourea 6.0 g of 4-trifluoromethoxybenzyl isothiocyanate obtained in (2) above and 3.06 g of 2,2,2-trifluoroethylamine were dissolved in 50 ml of ethyl acetate, and the solution was left to stand at room temperature for 24 hours. Ethyl acetate was evaporated under reduced pressure, and the resulting white crystals were recrystallized from hexane to give 6.05 g of the captioned compound. Melting point: 94.7-96.4 oC. IR ν t(cmmin1): 3240, 3060, 1570, 1510, 1300, 1250, 1180, 1170, 1150, 1110, 975, 920, 825, 680. 1H NMR δ l3(ppm): 4.31(2H, d, J=9Hz), 4.66 (2H, s), 6.30(1H, m), 6.74(1H, m), 7.12-7.55 (9H, m). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
62% | Stage #1: 4-(trifluoromethoxy)benzyl amine With triethylamine In tetrahydrofuran at 0℃; for 0.166667h; Stage #2: thiophosgene In tetrahydrofuran at 0 - 20℃; for 3.33333h; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
27% | With pyridine at 110℃; for 24h; Inert atmosphere; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1: pyridine / 24 h / 110 °C / Inert atmosphere 2: triethylamine / N,N-dimethyl-formamide / 2 h / 80 °C / Inert atmosphere |