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傳真:021-60836845
手機:138 1888 2798
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Please visit us at CPHI China 2019 in Shanghai on June 18-20, 2019.

Stall No. : E7D75

CEC-China Enriching Chemistry “我們使化學更豐富!”

Products  →Phosgene Derivatives 光氣衍生物
       (Chloroformates, Isocyanates, Anhydrides, Carbonates, Ureas)
       Pharmaceutical and Fine chemical intermediates
       醫藥及其他精細化工中間體物
 

1-Chloroethyl Chloroformate (JCC) 98%min.
1-氯乙基氯甲酸酯(氯甲酸-1-氯乙酯)


CAS: 50893-53-3 Capacity: 300MT/Annum
Appearance : Colorless liquid
Assay: 98% min.
Moisture: 0.1% max.
Boiling point: 118-119 ℃
Specific gravity: 1.32
Application: An intermediate for pharmaceutical synthesis: Cefpodoxime Proxetil (Banan), Candesartan, Ampiroxicam, Bacampicillin. Reagent for N-demethylation.

N,O-dimethyl-N'-nitroisourea
呋蟲胺中間體:O-甲基-N-硝基-N-甲基異脲

CAS:255708-80-6
O-Methyl-N-nitroisourea
呋蟲胺中間體:O-甲基-N-硝基異脲

CAS:57538-27-9
Methyl 4'-bromomethyl biphenyl-2-carboxylate
4-溴甲基-2-甲酸甲酯聯苯

CAS:114772-38-2
4'-Methylbiphenyl-2-carboxylic acid methyl ester
4-甲基聯苯-2-甲酸甲酯

CAS:114772-34-8
1-Fluoronaphthalene
1-氟萘


CAS: 321-38-0

應用:1-氟萘是一種含氟中間體,含氟中間體主要用于制藥行業的原料藥生產中。

 
1-Chloroethyl Isopropyl Carbonate (JCC-1) 99.5%min.
1-氯乙基異丙基碳酸酯(1-氯乙基碳酸異丙酯)


CAS: 98298-66-9 Capacity: 200MT/Annum
Appearance : Colorless and transparent liquid
Assay: 99.5% min.
Moisture: 0.1% max.
Application: Intermediate of Cefpodoxime Proxetil (Banan).
應用:頭孢泊肟酯中間體

 

1-Chloroethyl Cyclohexyl Carbonate (JCC-2) 98%min.
1-氯乙基環己基碳酸酯(1-氯乙基碳酸環己酯)


CAS: 99464-83-2 Capacity: 50MT/Annum
Molecular Formula : C9H15ClO3
Formula Weight : 206.66 Appearance : Colorless and transparent liquid
Assay : 99% min.
Application: Intermediate of Candesartan Cilexetil, Cefotiam Hexetil.
應用:坎地沙坦酯,頭孢替安酯中間體

 

1-Chloroethyl Ethyl Carbonate (JCC-3) 99.8%min.
1-氯乙基乙基碳酸酯(1-氯乙基碳酸乙酯)


CAS: 50893-36-2 Capacity: 150MT/Annum
Appearance : Colorless and transparent liquid
Assay: 99.8% min.
Moisture: 0.1% max.
Application: Intermediate of Bacampicillin, Ampiroxicam.
應用:巴氨西林,安吡昔康中間體

 
Chloromethyl Chloroformate (JMC) 98%min.
氯甲酸氯甲酯


CAS: 22128-62-7 Capacity: 300MT/Annum
Molecular Formula: C2H2Cl2O2
Formula Weight: 128.94
Appearance : Colorless liquid
Assay: 98% min.
Moisture: 0.1% max.
Boiling point: 107 ℃
Specific gravity: 1.465 Application: Intermediate of Tenofovir Disoproxil Fumarate.
應用:抗艾滋病和乙肝藥物泰諾福韋中間體

 
Chloromethyl Isopropyl Carbonate (JMC-1) 99%min.
氯甲基異丙基碳酸酯(氯甲基碳酸異丙酯)


CAS: 35180-01-9 Capacity: 400MT/Annum
Appearance : Colorless and transparent liquid
Assay: 99.5% min.
Moisture: 0.1% max.
Application: Intermediate of Tenofovir Disoproxil Fumarate.
應用:抗艾滋病和乙肝藥物泰諾福韋中間體

 

Chloromethyl Cyclohexyl Carbonate (JMC-2) 98%min.
氯甲基環己基碳酸酯(氯甲基碳酸環己酯)


CAS: 35179-98-7 Capacity: 200MT/Annum
Appearance : Colorless and transparent liquid
Assay: 99% min.
Moisture: 0.1% max.
Application: Pharmaceutical Intermediate.
應用:醫藥中間體

Chloromethyl Ethyl Carbonate (JMC-3) 99%min.
氯甲基乙基碳酸酯(氯甲基碳酸乙酯)


CAS: 35179-98-7 Capacity: 200MT/Annum
Appearance : Colorless and transparent liquid
Assay: 99% min.
Moisture: 0.1% max.
Application: Pharmaceutical Intermediate.
應用:醫藥中間體
 
1-Iodoethyl Isopropyl Carbonate (JCC-4) CAS: 84089-73-6
1-碘乙基異丙基碳酸酯(1-碘乙基碳酸異丙酯)

 
1-Iodoethyl Cyclohexyl Carbonate (JCC-5) CAS: 102672-57-1
1-碘乙基環己基碳酸酯(1-碘乙基碳酸環己酯)

 
1-Iodoethyl Ethyl Carbonate (JCC-6) CAS: 80196-04-9
1-碘乙基乙基碳酸酯(1-碘乙基碳酸乙酯)

 
Benzyl chloroformate (99% min. Pharmaceutical grade) 氯甲酸芐酯(99%) CAS:501-53-1
N-Pentyl chloroformate(n-Amyl Chloroformate) 氯甲酸正戊酯 CAS: 638-41-5
Cyclopentyl chloroformate 氯甲酸環戊酯 CAS: 50715-28-1
Allyl chloroformate 氯甲酸烯丙酯 CAS: 2937-50-0
4-Nitro benzyl chloroformate 對硝基氯甲酸芐酯 CAS: 4457-32-3
4-Nitro phenyl chloroformate 對硝基氯甲酸苯酯 CAS: 7693-46-1
2-methyl butyl chloroformate 2-甲基丁基氯甲酸酯
3-methyl butyl chloroformate 3-甲基丁基氯甲酸酯
Phenyl isocyanate 苯基異氰酸酯 CAS: 103-71-9
Tert-butyl isocyanate 叔丁基異氰酸酯 CAS: 1609-86-5
2-Chloroethyl isocyanate 2-氯乙基異氰酸酯 CAS: 1943-83-5
3-Bromophenyl isocyanate 3-溴苯基異氰酸酯 CAS: 23138-55-8
Trichloroacetyl isocyanate 三氯乙;惽杷狨 CAS:?3019-71-4
4-(trifluoromethoxy)phenyl isocyanate 4-三氟甲氧基苯基異氰酸酯 CAS: 35037-73-1
4-chloro-3-(trifluoromethyl)phenyl isocyanate 4-氯-3-三氟甲基苯基異氰酸酯 CAS: 327-78-6
2-fluoro-5-(trifluoromethyl)phenyl isocyanate 2-氟-5-三氟甲基苯基異氰酸酯 CAS:69922-27-6
3-Fluoro-2-methylphenyl isocyanate 3-氟-2-甲基苯基異氰酸酯 CAS:60221-81-0
m-Xylylene diisocyanate (XDI) 間苯二甲基二異氰酸酯 CAS: 3634-83-1
3-Chloro-4-methyl-phenyl isocyanate 3-氯-4-甲基苯基異氰酸酯 CAS: 28479-22-3
5-Chloro-2-methyl-phenyl isocyanate 5-氯-2-甲基苯基異氰酸酯 CAS: 40411-27-6
N-Ethyl-N-Methyl carbamoyl chloride N-乙基-N-甲基氨基甲酰氯 CAS: 42252-34-6
N,N-Bis-(2-chloroethyl)-carbamoyl chloride 雙-(2-氯乙基)氨基甲酰氯 CAS: 2998-56-3
4-Methyl-1-piperazinecarbonyl chloride hydrochloride, N-methyl piperizine carbomoyl chloride hydrochloride CAS: 55112-42-0
 
 
 
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