Country: 
China (Mainland)
Business Type:Trading Company
Tel:
Fax:
URL: http://www.eastchem-cn.com
Province/state: Shangdong
City: Qingdao
Street: No.1581-12,Jinshui Road, Licang, Qingdao,China
Contact SuppliersCAS NO.2420-17-9
CAS NO.2420-17-9
It is mainly used in the production of D-p-hydroxyphenylglycine, which is the main raw material for the production of semi-synthetic amoxicillin and cephalosporins.
DL-Hydroxyphenyl hydantoin
| Product name: |
DL-Hydroxyphenyl hydantoin |
| Other name: | 4-Hydroxyphenyl hydantoin;P-hydantoin |
| Molecular Formular: | C9H8N2O3 |
| Molecular Weight: | 192.18 |
| CAS NO.: | 2420-17-9 |
| EINECS: | 219-340-8 |
Specifications:
| Appearance: | White or White-like crystal powder |
| Assay : | 98.5% min |
| Melting point: | ≥265°C |
| Moisture: | 1.0% max |
| Iron: | 10mg/kg max |
Packing: 25kg/plastic knitting bag
Usage: Production for amoxicillin, cephalosporins such as D-hydroxyphenylglycine important pharmaceutical intermediates, synthetic
β-lactam side chain of semi-synthetic antibiotics, for
the production of amoxicillin, such as antibiotics.