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. : | 15666-97-4 | MDL No. : | MFCD00075425 |
Formula : | C11H19NO2 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | MBCTWXWDQMXVDF-UHFFFAOYSA-N |
M.W : | 197.27 | Pubchem ID : | 4384482 |
Synonyms : |
|
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P280-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H302+H312+H332-H315-H319-H335 | Packing Group: | N/A |
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 |
---|---|---|
With toluene-4-sulfonic acid; In toluene; at 80 - 125℃; | In step 1 of Figure 1, in a 1 liter round bottom flask, 136 g of 1-octanol was mixed with 350 g of toluene, the flask was placed in a heating mantle and maintained on a magnetic stirrer,The mixture was stirred vigorously at 80 DEG C to form a mixed solution.As step 120 of Figure 1,86 g of 2-cyanoacetic acid and 0.5 g of p-toluenesulfonic acid were gradually added to the flask, and a water condenser was connected to the flask through a trap and a calcium chloride guide tube.The temperature was 125 CAnd the esterification reaction was carried out.As step 130 of Figure 1, the water formed during the esterification reaction was azeotrope-formed and removed while azeotropic distillation was continued until the total amount of water collected was 17 mL. The distillation was then stopped and the flask was cooled to room temperature. The contents of the flask were filtered with a Buchner funnel, and the filtrate was extracted three times with a 10% sodium hydrogencarbonate solution and water using a 1 liter separatory funnel, respectively. The obtained organic layer was dried over anhydrous magnesium sulfate for 12 hours.Then toluene was added to 85In And then removed by rotary evaporation.Results 1-Octyl-2-cyanoacetate was analyzed by FT-IR spectrophotometer and the results are shown in FIG. |
[ 141942-85-0 ]
Ethyl (R)-(-)-4-cyano-3-hydroxybutyate
Similarity: 0.79
[ 141942-85-0 ]
Ethyl (R)-(-)-4-cyano-3-hydroxybutyate
Similarity: 0.79
[ 141942-85-0 ]
Ethyl (R)-(-)-4-cyano-3-hydroxybutyate
Similarity: 0.79