Ozagrel intermediate

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Dec,31, 2021

Ceftazidime Norlin intermediates 1. (Z)-2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-ethoxyiminoacetic acid CAS 75028-24-9 Appearance White to Light Yellow powder Package 25kg 2. 4-(4-Pyridinyl)thiazole-2-thiol CAS 77168-63-9 Cefozopran Intermediate 1. 2-methoxyimino-2-(5-anmino-1,2,4-thiadiazol-3-yl)acetic acid CAS 72217-12-0 Standard nlt98.0% Appearance White or off white crystalline powder Package 20kg/25kg 2. Imidazo-[1,2-b]pyridazin CAS 766-55-2 Usage the intermediate of Cefozopran Appearance Yellowish or offwhite crystalline powder Loss on drying nlt1.0%Purity (HPLC) nlt99.0% 3. S-2-benzothiazolyl(Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxyimino thioacetate CAS 89604-91-1 Standard nlt98.5% Appearance White or light yellow powder Package 10kg/20kg Ozagrel intermediate 1. Methyl 3-(4-bromomethyl)cinnamate Alias:4-Bromomethylcinnamic acid methyl ester; 3-(4-Brommethyl)-phenyl-propenoic acid methyl ester CAS:946-99-6 Standard:nlt98% 2. Ozagrel methylester CAS:866157-50-8 Standard:nlt98.0% Latamoxef sodium intermediate 1. Oxacephem Nucleus CAS :67977-91-7 Standard: nlt 99.0% 2. 4-Oxa-2,6-diazabicyclo[3.2.0]hept-2-ene-6-acetic acid, ¦Á-(1-methylethenyl)-7-oxo-3-phenyl-, diphenylmethyl ester, [1R-[1¦Á,5¦Á,6(R*)]]- (9CI) CAS: 67977-61-1 Standard: nlt99.0% Brinzolamide intermediate 1. 3-acetyl-2,5-dichlorothiophene Cas: 36157-40-1 Standard: nlt98% Appearance: White or almost white crystalline powder Usage: intermediates of Cefozopran Package:5kg/25kg

Company Profile

Jinan Chenghui Shuangda Chemical Co., Ltd is subordinate to Chengchuang Pharmaceutical Group, which is formally established in March, 2002. It is a high-tech enterprise professionally producing pharmaceutical intermediates and fine chemical products inland. The company is located in Chengchuang industrial park, high-tech development district, Ji'nan, the capital city of Shandong Province. It is 1km far from Longitude Ten Road which is the main road of Jinan city, 5km from high way surrounding Ji'nan city and 25km from Yaoqiang airport in Ji'nan. It has superior geographic location and the traffic is very convenient.