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inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
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inquirysuperior quality Appearance:white to cream crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates
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inquiryUnited Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
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inquiryBenzene,2-chloro-1,3,5-trinitro- Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/Shenzhen
Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen
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inquiryhigh purity Application:Drug intermediates Materials intermediates and active molecules
3-chloro-2,4,6-trinitrophenyl 2,4,6-trinitrophenyl sulfone
aniline
A
2,4,6-trinitrochlorobenzene
B
trinitro-2,4,6 diphenylamine
C
aniline hydrochloride
Conditions | Yield |
---|---|
With air In benzene at 20℃; for 2h; Product distribution; | A 97.5% B 96% C 97% |
Conditions | Yield |
---|---|
With pyridine; trichlorophosphate at 65 - 70℃; for 0.333333h; | 95% |
With phosphorus pentoxide; N,N-dimethyl-formamide; zinc(II) chloride at 60 - 70℃; for 1h; | 93.2% |
With trichlorophosphate In diethylamine at 0℃; for 0.75h; | 92% |
Conditions | Yield |
---|---|
With trichlorophosphate In benzene for 0.333333h; Reflux; | 78% |
With trichlorophosphate | |
With phosphorus pentachloride |
1-chloro-2,6-dinitrobenzene
A
2,4,6-trinitrochlorobenzene
B
2,5-dichloro-1,3-dinitrobenzene
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at 130℃; for 0.666667h; | A 74% B 3% |
With sulfuric acid; nitric acid at 130℃; for 0.666667h; Product distribution; |
Conditions | Yield |
---|---|
With hydrogenchloride for 0.25h; Heating; | 67% |
1-chloro-2,4-dinitro-benzene
A
2,4,6-trinitrochlorobenzene
B
1,2-dichloro-3,5-dinitrobenzene
Conditions | Yield |
---|---|
With sulfur trioxide; nitric acid In sulfuric acid at 130℃; for 0.5h; Product distribution; Rate constant; Mechanism; isotope labelled experiments; | A 48% B 16% |
picramide
A
2,4,6-trinitrochlorobenzene
B
4,6-dinitro-2,1,3-benzothiadiazole
Conditions | Yield |
---|---|
With pyridine; sulfur monochloride In acetonitrile | A 17% B 37% |
With pyridine; disulfur dichloride In acetonitrile for 35h; | A 17% B 37% |
pyridine
2,4,6-Trinitrophenol
nitrobenzene
benzenesulfonyl chloride
2,4,6-trinitrochlorobenzene
Conditions | Yield |
---|---|
at 80 - 85℃; |
pyridine
2,4,6-Trinitrophenol
benzenesulfonyl chloride
2,4,6-trinitrochlorobenzene
Conditions | Yield |
---|---|
at 56℃; |
[1]naphthylamine; compound with 2-chloro-1.3.5-trinitro-benzene
A
2,4,6-trinitrochlorobenzene
B
N‑(2,4,6‑trinitrophenyl)naphthalen‑1‑amine
C
2-naphthylamine hydrochloride
Conditions | Yield |
---|---|
at 120℃; |
Conditions | Yield |
---|---|
With N,N-dimethyl-aniline; benzene |
phosgene
2,4,6-Trinitrophenol
N,N-dimethyl-aniline
benzene
2,4,6-trinitrochlorobenzene
2,4,6-Trinitrophenol
nitrobenzene
p-toluenesulfonyl chloride
N,N-diethylaniline
2,4,6-trinitrochlorobenzene
Conditions | Yield |
---|---|
With pyridine |
Conditions | Yield |
---|---|
With nitrobenzene; 2,3-Dimethylaniline |
Conditions | Yield |
---|---|
With hydrogenchloride; sodium hypochlorite at 15 - 20℃; |
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid | |
durch Nitrierung; | |
Yield given; | |
With sulfuric acid; potassium nitrate |
cyano-picryl-acetic acid ethyl ester
ethyl cyanoacetate anion
2,4,6-trinitrochlorobenzene
Conditions | Yield |
---|---|
With sodium methylate In methanol at 25℃; Rate constant; |
Conditions | Yield |
---|---|
With sodium methylate In methanol at 25℃; Equilibrium constant; Rate constant; |
Conditions | Yield |
---|---|
With sodium methylate In methanol at 25℃; Equilibrium constant; Rate constant; |
A
2,4,6-trinitrochlorobenzene
B
p-cyano-phenyl-acetonitrile anion
Conditions | Yield |
---|---|
With sodium methylate In methanol at 25℃; Equilibrium constant; Rate constant; |
Conditions | Yield |
---|---|
With sodium methylate In methanol at 25℃; Equilibrium constant; Rate constant; |
Conditions | Yield |
---|---|
With sodium methylate In methanol at 25℃; Equilibrium constant; Rate constant; |
1-chloro-2,4-dinitro-benzene
A
2,4,6-trinitrochlorobenzene
B
1,2-dichloro-3,5-dinitrobenzene
C
1,2,3-trichloro-4,6-dinitrobenzene
Conditions | Yield |
---|---|
With hydrogenchloride; sulfuric acid; nitric acid at 130℃; Rate constant; Product distribution; Cl2 in place of HCl; |
2,4,6-trinitrochlorobenzene
Conditions | Yield |
---|---|
In water at 25℃; Rate constant; Equilibrium constant; |
Conditions | Yield |
---|---|
With sodium methylate In methanol at 25℃; Equilibrium constant; |
Conditions | Yield |
---|---|
With (decomposition) In ethanol at 12.2 - 30℃; Kinetics; Equilibrium constant; |
phosphorus pentachloride
2,4,6-Trinitrophenol
2,4,6-trinitrochlorobenzene
2,4,6-Trinitrophenol
N,N-diethylaniline
trichlorophosphate
2,4,6-trinitrochlorobenzene
Conditions | Yield |
---|---|
In acetonitrile at 25℃; | 100% |
72% | |
In dimethyl sulfoxide | 54% |
Conditions | Yield |
---|---|
In acetonitrile at 25℃; Kinetics; Concentration; | 100% |
With ethanol |
Conditions | Yield |
---|---|
In acetonitrile at 25℃; | 100% |
Conditions | Yield |
---|---|
In acetonitrile at 25℃; | 100% |
2,4,6-trinitrochlorobenzene
N-methylaniline
N-methyl-2,4,6-trinitrodiphenylamine
Conditions | Yield |
---|---|
In acetonitrile at 25℃; | 100% |
With ethanol | |
With ethanol; sodium acetate |
dmap
2,4,6-trinitrochlorobenzene
4-Dimethylamino-1-(2,4,6-trinitro-phenyl)-pyridinium; chloride
Conditions | Yield |
---|---|
In diethyl ether Ambient temperature; | 100% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 30℃; Product distribution; Kinetics; Further Variations:; Solvents; | 100% |
Stage #1: 3-HYDROXYPYRIDINE With sodium hydride In tetrahydrofuran for 0.166667h; Stage #2: 2,4,6-trinitrochlorobenzene In tetrahydrofuran for 0.166667h; |
Conditions | Yield |
---|---|
In acetonitrile at 30℃; Product distribution; Kinetics; Further Variations:; Solvents; | 100% |
2,4,6-trinitrochlorobenzene
phosphorous acid trimethyl ester
1-(dimethoxyphosphinyl)-2,4,6-trinitrobenzene
Conditions | Yield |
---|---|
With tetrabutylammonium tetrafluoroborate In N,N-dimethyl-formamide at 20℃; Inert atmosphere; Electrolysis; | 100% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 16h; | 100% |
2,4,6-trinitrochlorobenzene
3,3-Dibutyl-2-heptanonoxim
3,3-Dibutyl-2-heptanonoxim-pikrat
Conditions | Yield |
---|---|
With pyridine In acetone at 0℃; for 5h; | 99% |
Conditions | Yield |
---|---|
With sodium carbonate In methanol; water for 2h; Ambient temperature; | 99% |
2,4,6-trinitrochlorobenzene
2-Mercapto-4(5)-nitroimidazole monopotassium salt
2-Picrylmercapto-4(5)-nitroimidazole
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 50℃; for 3h; | 98% |
2,4,6-trinitrochlorobenzene
Cyclononylmethylketoxim
Cyclononylmethylketoxim-pikrat
Conditions | Yield |
---|---|
With pyridine In acetone at 0℃; for 5h; | 98% |
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 23℃; for 3h; | 98% |
2,4,6-trinitrochlorobenzene
Bicyclo<2.2.1>hept-7-ylmethylketoxim
Bicyclo<2.2.1>hept-7-ylmethylketoxim-pikrat
Conditions | Yield |
---|---|
With pyridine In acetone at 0℃; for 5h; | 97% |
Conditions | Yield |
---|---|
In methanol for 6h; Heating; | 97% |
2,4,6-trinitrochlorobenzene
4-hydroxyazobenzene
phenyl-(4-picryloxy-phenyl)-diazene
Conditions | Yield |
---|---|
With sodium carbonate In water at 50 - 60℃; for 0.5h; | 97% |
1,2,3-Benzotriazole
2,4,6-trinitrochlorobenzene
1-(2,4,6-trinitrophenyl)-1H-1,2,3-benzotriazole
Conditions | Yield |
---|---|
With copper 2-phenylcyclopropanecarboxylate; cetyltrimethylammonim bromide; potassium carbonate In toluene for 3h; Arylation; Heating; | 97% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In ethanol for 4h; Arylation; | 97% |
2,4,6-trinitrochlorobenzene
3,5-di-tert-butylaniline
3,5-di-t-butyl-2',4',6'-trinitrodiphenylamine
Conditions | Yield |
---|---|
In methanol for 5h; Heating; | 96.5% |
2,4,6-trinitrochlorobenzene
trimethyl(phenyl)stannane
1-phenyl-2,4,6-trinitrobenzene
Conditions | Yield |
---|---|
iodophenylbis(triphenylphosphine)palladium In 1,2-dichloro-ethane at 120 - 130℃; for 1.5h; | 96% |
2,4,6-trinitrochlorobenzene
Potassium; 5-nitro-1H-imidazole-4-thiolate
4(5)-Picrylmercapto-5(4)-nitroimidazole
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 50℃; for 3h; | 96% |
2,4,6-trinitrochlorobenzene
Potassium; 4,5-dinitro-1H-imidazole-2-thiolate
4,5-Dinitro-2-(2,4,6-trinitro-phenylsulfanyl)-1H-imidazole
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 50℃; for 3h; | 96% |
2,4,6-trinitrochlorobenzene
1-Homoadamantylmethylketoxim
1-Homoadamantylmethylketoxim-pikrat
Conditions | Yield |
---|---|
With pyridine In acetone at 0℃; for 5h; | 96% |
2,4,6-trinitrochlorobenzene
4-Homocubylmethylketoxim
4-Homocubylmethylketoxim-pikrat
Conditions | Yield |
---|---|
With pyridine In acetone at 0℃; for 5h; | 96% |
2,4,6-trinitrochlorobenzene
sodium methylate
acetylacetone
A
2,4,6-Trinitrophenol
B
1-methoxy-2,4,6-trinitrobenzene
C
3-(2,4,6-trinitrophenyl)-2,4-pentanedione
Conditions | Yield |
---|---|
In methanol; dimethyl sulfoxide at 25℃; Rate constant; Mechanism; | A 1% B 1% C 96% |
Conditions | Yield |
---|---|
With 18-crown-6 ether; sodium nitrite In dichloromethane at 20℃; for 48h; Substitution; | 96% |
Multi-step reaction with 2 steps 1: 33 percent / NaHCO3 / ethanol / 0.17 h / Ambient temperature 2: 100 percent / O3 / CH2Cl2 / 1.25 h / -10 °C View Scheme | |
Multi-step reaction with 2 steps 1: sodium acetate; alcohol; hydroxylamine hydrochloride 2: nitric acid monohydrate View Scheme |
Conditions | Yield |
---|---|
Stage #1: 2,4,6-trinitrochlorobenzene With sodium metabisulfite In ethanol for 4h; Reflux; Stage #2: With hydrogenchloride In acetone for 0.25h; | 95% |
With ethanol; sodium sulfite | |
With sodium hydrogensulfite | |
With sodium metabisulfite In ethanol |
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