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Pharmaceutical Intermediates
(3R,4S)-1-benzoyl-3-(2-ethoxyethoxyl) -4-phenyl-2-azetidinone
CAS:201856-53-3 Product spec:≥99%
Reference standard: Enterprise's standard Items: Specification Apearance：Yellowish transparent liquid Loss on drying: ＜2% Impurity: ≤3% Purity(HPLC): 97% Optical purity: ≥ 99%
Reference standard: Enterprise's standard Items: Specification Apearance：Yellowish transparent liquid Loss on drying: ＜2% Impurity: ≤3% Purity(HPLC): 97% Optical purity: ≥ 99%
Post Time：[2010-11-18 ]Chengdu Green Chem Co., Ltd.
(3R,4S)-1-benzoyl-3-acetoxy -4-phenyl-2-azetidinone
CAS:146924-93-8 Product spec:≥99%
Reference standard: Enterprise's standard Items: Specification Appearance: Whitish solid Loss on drying: ＜2% Impurity: ≤3% Purity(HPLC): 97% Optical purity: ≥99%
Reference standard: Enterprise's standard Items: Specification Appearance: Whitish solid Loss on drying: ＜2% Impurity: ≤3% Purity(HPLC): 97% Optical purity: ≥99%
Post Time：[2010-11-18 ]Chengdu Green Chem Co., Ltd.
(3R,4S)-1-t-butoxycarbonyl-3-acetoxy -4-phenyl-2-azetidinone
CAS:161183-22-8 Product spec:≥99%
Reference standard: Enterprise's standard Items: Specification Appearance: White powder Loss on drying: ＜2% Impurity: ≤3% Purity(HPLC): 97% Optical purity: ≥99%
Reference standard: Enterprise's standard Items: Specification Appearance: White powder Loss on drying: ＜2% Impurity: ≤3% Purity(HPLC): 97% Optical purity: ≥99%
Post Time：[2010-11-18 ]Chengdu Green Chem Co., Ltd.
CAS: Product spec:98%
PACKING:25kgdrum
PACKING:25kgdrum
Post Time：[2010-11-18 ]Dawnrays Pharmaceutical (Holdings) Ltd.,
CAS: Product spec:98%
Packing: 5kgtin, 2tincarton ChP,EP, USP
Packing: 5kgtin, 2tincarton ChP,EP, USP
Post Time：[2010-11-18 ]Dawnrays Pharmaceutical (Holdings) Ltd.,
Cefoperazone Sodium Sterile (Crystallization)
CAS: Product spec:97%
Advanced solvent crystallization technology production cefoperazone sodium raw materials
Advanced solvent crystallization technology production cefoperazone sodium raw materials
Post Time：[2010-11-18 ]Dawnrays Pharmaceutical (Holdings) Ltd.,
CAS:7491-74-9 Product spec:99%
Molecular Formula: C6H10N2O2 Molecular Weight: 142.16 Synonyms: 2-(2-Oxopyrrolidino)acetamide
Molecular Formula: C6H10N2O2 Molecular Weight: 142.16 Synonyms: 2-(2-Oxopyrrolidino)acetamide
Post Time：[2010-11-18 ]Northeast Pharmaceutical Group Co., Ltd.
CAS:33996-58-6 Product spec:99%
Molecular Formula: C8H14N2O2 Molecular Weight: 170.21
Molecular Formula: C8H14N2O2 Molecular Weight: 170.21
Post Time：[2010-11-18 ]Northeast Pharmaceutical Group Co., Ltd.
CAS:104-88-1 Product spec:99%
P-CHLOROBENZALDEHYDE cas no:104-88-1
P-CHLOROBENZALDEHYDE cas no:104-88-1
Post Time：[2010-11-18 ]Hubei Organic And Phosphoric Chemicals Import & ..
CAS:104-87-0 Product spec:98% mIN
P-TOLUALDEHYDE CAS NO.] 104-87-0 [spec] 98%
P-TOLUALDEHYDE CAS NO.] 104-87-0 [spec] 98%
Post Time：[2010-11-18 ]Hubei Organic And Phosphoric Chemicals Import & ..
- Jinxiang chemical（danyang）co,ltd
- Nanjing Tengxiang Import and Export ..
- Nanjing ShunXiang Pharmaceutical Tec..
- Hebei Bosang International Trade Co...
- Harikrushna Machinetech Pvt. Ltd.
- China Chem Source (HK) Co., Ltd.
- Shandong Brother Sci.&Tech. Co.,Ltd
- Dongyang Tianyu Chemicals Co., Ltd.
- Zhejiang Tongfeng Pharmaceutical & C..
- Zhejiang Tianyu Pharmaceutical Co., ..