Hangzhou Chem4s Chemicals Co., Ltd
| Business category 1 | Benzene & Derivatives |
| City ( of main office ) | Hangzhou, CN, China |
| Address | No. 557, Jiaogong Road, |
| Phones | 86-571-88823979 |
| Fax | 86-571-81763681 |
| Web site | www.chem4s.com |
| About | Chem4s Chemicals focuses on the R&D of medical intermediates, fine chemical products and the concerned marketing business in HangZhou. Chem4s have successfully exploited many products with our advanced technology and rich experience in R&D, such as chiral, indole & indazole, pyridine, piperidine and pyrimidine derivatives. Pharmaceutical Raw Materials & intermediates Salicylate Derivatives Chiral Compound Indole & Indazole Derivatives Special chemicals Nutritional Enclosed update our product list FYI. APIs Agmatine sulfate CAS:2482-00-0 Ciprofibrate CAS:52214-84-3 Salicylate Calcium acetylsalicylate CAS:69-46-5 Salicylanilide CAS:87-17-2 Phenyl salicylate CAS:118-55-8 Nutritional Ingredients and Amino acid Luteolin CAS:491-70-3 2-Aminoisobutyric acid CAS:62-57-7 6-methylquinoxaline CAS:6344-72-5 Phloroglucinol CAS:108-73-6 L-Theanine CAS:3081-61-6 5-methoxyindoline 5-methoxytryptamine CAS:608-07-1 5-methoxytryptamine HCl Chrysin Chiral compound (S)-2-Methylpiperazine CAS:74879-18-8 (R)-2-Methylpiperazine CAS:75336-86-6 (S)-2-Methylpiperazine-D-Tartrate CAS:126458-15-9 (1R,2R)-(+)1,2-Diphenylethylenediamine CAS:35132-20-8 (1S,2S)-(-)1,2-Diphenylethylenediamine CAS:29841-69-8 (1S,2R)-(+)-2-Amino-1,2-diphenylethanol CAS:23364-44-5 (1R,2S)-(-)-2-Amino-1,2-diphenylethanol CAS:23190-16-1 D-tryptophan CAS:153-94-6 L-tryptophan CAS:73-22-3 Intermediates of pharmceuticals 4-hydroxy-3-methylacetophenone CAS:876-02-8 3,4-Dihydroxy-alfa-chloroacetophenone CAS:99-40-1 3-Bromo-4-hydroxy-5-methoxybenzaldehyde CAS:2973-76-4 3-bromo-4,5-dimethoxybenzaldehyde CAS:6948-30-7 3-Bromo-4,5-dimethoxybenzoic acid CAS:20731-48-0 3-Hydroxy-4,5-dimethoxybenzoic acid CAS:1916-08-1 3,4-Dimehtoxy-5-hydroxybenzoicd acid methylesler CAS:83011-43-2 4-Hydroxy-3-nitroacetophenone CAS:6322-56-1 4-Benzyloxy-3-nitroacetophenone CAS:14347-05-8 Intermediates of FORMOTEROL FUMARATE 1,2,3-Benzenetricarboxylic acid CAS:36362-97-7 5-Nitro-1,2,3-benzenetricarboxylic acid CAS:3807-81-6 |
| Date | 2011 Oct 29, 09:10 |