Purity | Size | Price | VIP Price | USA Stock *0-1 Day | Global Stock *5-7 Days | Quantity | |||||
{[ item.p_purity ]} | {[ item.pr_size ]} |
{[ getRatePrice(item.pr_usd, 1,1) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate) ]} |
{[ getRatePrice(item.pr_usd, 1,1) ]} | {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate) ]} {[ getRatePrice(item.pr_usd,1,item.mem_rate) ]} | {[ item.pr_usastock ]} | Inquiry - | {[ item.pr_chinastock ]} | Inquiry - |
* Storage: {[proInfo.prStorage]}
CAS No. : | 53312-77-9 | MDL No. : | MFCD03425881 |
Formula : | C7H5ClN2 | Boiling Point : | 266.9°C at 760 mmHg |
Linear Structure Formula : | - | InChI Key : | - |
M.W : | 152.58 g/mol | Pubchem ID : | 12627363 |
Synonyms : |
|
Signal Word: | Warning | Class: | |
Precautionary Statements: | P280-P305+P351+P338 | UN#: | |
Hazard Statements: | H302-H312-H315-H319-H332 | Packing Group: | |
GHS Pictogram: |
![]() |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
33% | at 80 - 170℃; for 20.5 h; | 2,6-dichloroaniline in 100 ml round-bottomed flask XXXI4. 84 g, 0.03 mol, 12 ml of N- methylpyrrolidone, referred to as NMP and dissolved at 80 ° C after sufficient stirring, cuprous cyanide was added portionwise 3.5 g, 0.04 mol, added after this system was increased to 150-170 degrees Celsius, the reaction at this temperature for 0.5 hours, cooled to 80 ° C, then cuprous cyanide . 3.5 g, 004 mol was added portionwise, after completion of this heating system 150-170 ° C, for 20 hours; then cooled to 60 ° C, poured into a mixed solvent of 30 ml aqueous ammonia and 30 ml ice water, stirred for 1 hours, filtered, the filtrate was collected by filtration and the resulting precipitate was washed with methylene chloride. The methylene chloride layer is separated, dried over anhydrous sodium sulfate, and concentrated to a volume ratio of ethyl acetate: petroleum ether = 1: 10 Column chromatography of the mixed solvent. The first is to elute 1.1 g of 2,6-dichloro-aniline, and the aniline is 2-chloro-6-cyano XXXIII. 5 g, yield 33percent, and finally is rinsed out 2,6 dicyano aniline XXXII10. 17 g, yield 3.96percent. |
[ 36764-94-0 ]
2-Amino-3,5-dichlorobenzonitrile
Similarity: 0.96
[ 78473-00-4 ]
4-Amino-3,5-dichlorobenzonitrile
Similarity: 0.87
[ 36764-94-0 ]
2-Amino-3,5-dichlorobenzonitrile
Similarity: 0.96
[ 78473-00-4 ]
4-Amino-3,5-dichlorobenzonitrile
Similarity: 0.87
[ 36764-94-0 ]
2-Amino-3,5-dichlorobenzonitrile
Similarity: 0.96
[ 78473-00-4 ]
4-Amino-3,5-dichlorobenzonitrile
Similarity: 0.87
[ 36764-94-0 ]
2-Amino-3,5-dichlorobenzonitrile
Similarity: 0.96
[ 78473-00-4 ]
4-Amino-3,5-dichlorobenzonitrile
Similarity: 0.87