Cefroxadine
![Cefroxadine Structure](CAS/GIF/51762-05-1.gif)
- CAS No.
- 51762-05-1
- Chemical Name:
- Cefroxadine
- Synonyms
- cxd;C12979;Oraspor;cgp9000;cefroxadin;CEFROXADINE;BRN 0587499;antibioticcgp9000;Cefroxadine. Oraspor;Cefroxadine USP/EP/BP
- CBNumber:
- CB5191790
- Molecular Formula:
- C16H19N3O5S
- Molecular Weight:
- 365.4
- MOL File:
- 51762-05-1.mol
- Modify Date:
- 2023/5/4 17:34:39
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS08 |
---|---|
Signal word | Danger |
Hazard statements | H334-H317 |
Precautionary statements | P261-P285-P304+P341-P342+P311-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
Toxicity | LD50 in mice (mg/kg): >6000 orally; 7090 i.p. (Scartazzini, Bickel, 1978) |
Cefroxadine Chemical Properties,Uses,Production
Description
Cefroxadine was synthesized by Ciba-Geigy in 1972. A methoxyl group replaced the methyl group of cephradine at the 3 position of the cephem nucleus. Cefroxadine shows stronger activities than cephalexin, especially bactericidal and bacteriolytic activities, and it has better oral absorption that is less affected by a recent meal. Cefroxadine shows less renal toxicity than cephalexin in toxicological studies using animals.
Uses
Antibacterial.
Antimicrobial activity
Cefroxadine is closely related to cefradine, the structure differing only by the presence of a methoxy group replacing methyl at the C-3 position. The antimicrobial spectrum is identical to that of cefradine and cefalexin. A dose of 1 g as film-coated tablets produced mean peak plasma levels of 25 mg/L at 1 h. Absorption is depressed and delayed by administration with food. The plasma elimination half-life is 0.8 h, rising to 40 h in end-stage renal failure and falling to 3.4 h during hemodialysis. Around 85% of an oral dose is excreted unchanged in the urine. It is available in Japan.
Cefroxadine Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29900 | 58 | Inquiry |
BOC Sciences | +1-631-485-4226 | United States | 19553 | 58 | Inquiry |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | United States | 19892 | 58 | Inquiry |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | China | 9030 | 58 | Inquiry |
AFINE CHEMICALS LIMITED | +86-0571-85134551 | China | 15395 | 58 | Inquiry |
BOC Sciences | 16314854226; +16314854226 | United States | 19743 | 58 | Inquiry |
changzhou huayang technology co., ltd | +8615250961469 | China | 9821 | 58 | Inquiry |
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