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+ |
Purity | Size | Price | VIP Price | USA Stock *0-1 Day | Global Stock *5-7 Days | Quantity | ||||||
{[ item.p_purity ]} | {[ item.pr_size ]} | Inquiry |
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,1,item.pr_is_large_size_no_price) ]} |
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price) ]} | Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price) ]} {[ getRatePrice(item.pr_usd,1,item.mem_rate,item.pr_is_large_size_no_price) ]} | {[ item.pr_usastock ]} | in stock Inquiry - | {[ item.pr_chinastock ]} | {[ item.pr_remark ]} in stock Inquiry - | Login | Inquiry |
Please Login or Create an Account to: See VIP prices and availability
CAS No. : | 53164-05-9 | MDL No. : | MFCD00151473 |
Formula : | C21H18ClNO6 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | FSQKKOOTNAMONP-UHFFFAOYSA-N |
M.W : | 415.82 | Pubchem ID : | 1981 |
Synonyms : |
K-78
|
Chemical Name : | 2-(2-(1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl)acetoxy)acetic acid |
Signal Word: | Danger | Class: | 6.1 |
Precautionary Statements: | P260-P264-P280-P284-P301+P310-P302+P350 | UN#: | 2811 |
Hazard Statements: | H300-H310-H330 | Packing Group: | Ⅱ |
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 |
---|---|---|
97.8% | With aluminum (III) chloride; In dichloromethane; N,N-dimethyl-formamide; at 80℃; for 24.0h; | a synthetic method of acemetacin, the steps of which areA. 100 g (0.198 mol) of acesulfame benzyl ester was dissolved in 400 mL of dichloromethane, and then 250 mL of N,N-dimethylaniline was added to obtain a solution A.B. 100 mL of dichloromethane was added to 79.2 g (0.594 mol of 1) of A1C13, and solution A was slowly added at zero.C. After the addition is completed, the reaction is raised to room temperature for 55 or 58 or 60 or 63 or 65 minutes. After the reaction is completed, the reaction mixture is poured into ice water, stirred for 28 or 29 or 30 or 31 or 32 minutes, and then filtered to obtain a crude product. acematecinD. The crude acemetacin obtained in the step C is recrystallized from acetone and water (volume ratio of 2:1), decolorized by adding activated carbon, and the crystals are dried at 80 C for 24 hours to obtain 80.4 g of pure Asi. Mesin, the yield is 97.8%. The purity was determined by HPLC to be greater than 99.8%.The other steps are the same as in the first embodiment. |