Product Type
| No. | Chinese Name | English Name | CAS NO. | Properties | Quality standard | Uses |
| 1 | 5-amino-1H-imidazole-4-carboxamide hydrate | 5-amino-1H-imidazole-4-carboxamide hydrate | 360-97-4 | White crystalline powder, no odor. Easily soluble in water. Melting point is 169℃. Slightly soluble in organic solvents. |
Assay≥98.5% Drying loss≤13% Melting point≥169℃ | Pharmaceutical intermediate |
| 2 | Cyano Temozolomide | Cyano Temozolomide | 114601-31-9 | white to offwihte powder assay≥98.0% |
99% | Pharmaceutical intermediate |
| 3 | 4(5)-Amino-5(4)-Cyanoimidazole | 4(5)-Amino-5(4)-Cyanoimidazole | 5098-11-3 | light yellow to yellow powder |
99% | Pharmaceutical intermediate |
| 4 | 4-Amino-5-imidazolecarboxamide hydrochloride | 4-Amino-5-imidazolecarboxamide hydrochloride | 72-40-2 | offwhite to yellow powder |
98% | Pharmaceutical intermediate |
| 5 | Biapenem Side Chain | Biapenem Side Chain | 153851-71-9 | White to light yellow powder |
98% | Biapenem intermediate |
| 6 | Meropenem Side Chain | meropenem side chain | 96034-64-9 | White or off-white powder |
Assay: 98% Single impurity: ≤0.5% Total impurities: ≤1% | Meropenem intermediate |
| 7 | Ertapenem side chain 1；3-((2S,4S)-4-Mercapto-1-(((4-nitrobenzyl)oxy)carbonyl)pyrrolidine-2-carboxamido)benzoic acid | 3-[[[(2S, 4S)-4-mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]carbonyl]amino];3-[[[(2S, 4S)-4-MERCAPTO-1-TERT-BUTOXYCARBONYL-2-PYRROLIDINYL]CARBONYL]AMINO]BENZOIC ACID | 202467-69-4 | White to off-white powder |
98% | Ertapenem side chain 1 |
| 8 | Ertapenem side chain 2； 3-[(2S,4S)-4-Mercaptopyrrolidine-2-carboxamido]benzoic acid hydrochloride | Ertapenem side chain 2 3-[(2S,4S)-4-Mercaptopyrrolidine-2-carboxamido]benzoic acid hydrochloride | 219909-83-8 | White to off-white powder |
98% | Ertapenem side chain 2 |
| 9 | 3-[[[(2S, 4S)-4-mercapto-1-[(4-nitrobenzyloxy) carbonyl]-2-pyrrolidinyl]carbonyl]amino]-(4-nitrobenzyl)benzoate; Ertapenem side chain 3 | 3-[[[(2S, 4S)-4-mercapto-1-[(4-nitrobenzyloxy) carbonyl]-2-pyrrolidinyl]carbonyl]amino]-(4-nitrobenzyl)benzoate; Ertapenem side chain 3 | White to off-white powder |
98% | Ertapenem side chain 3 | |
| 10 | 4-phenyl-4-Piperidinol | 4-phenyl-4-Piperidinol | 40807-61-2 | White to light yellow powder |
98% | Pharmaceutical intermediate |
| 11 | 1-(4-fluorobenzyl)-2-chloro-1H-benzo[d]imidazole | 1-(4-fluorobenzyl)-2-chloro-1H-benzo[d]imidazole | 84946-20-3 | White crystalline powder |
Assay≥98.0% Drying loss≤0.5% Melting point82-84.4℃ | Pharmaceutical intermediate |
| 12 | 3-furoic acid | 3-furoic acid | 488-93-7 | White solid |
Assay: 99％ | Pharmaceutical intermediate |
| 13 | 2-Hydroxybenzimidazole | 2-HYDROXYBENZIMIDAZOLE | 615-16-7 | 98% |
99% | Pharmaceutical intermediate |
| 14 | 2,3,5-Trimethylphenol | 2,3,5-Trimethylphenol | 697-82-5 | white to offwhite powder |
98% | Pharmaceutical intermediate |
| 15 | 2,2,4,6,7-Pentamethyldihydrobenzofuran | 2,2,4,6,7-Pentamethyldihydrobenzofuran | 142874-81-5 | white to offwhite powder |
98% | Pharmaceutical intermediate |