Cefodizime
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Cefodizime 속성
- 녹는점
- >170°C (dec.)
- 알파
- D25 -55.9°
- 밀도
- 1.86±0.1 g/cm3(Predicted)
- 저장 조건
- -20°C Freezer
- 용해도
- DMSO(약간 용해됨), 메탄올(약간 용해됨, 가열)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- pK1 2.85; pK2 3.37; pK3 4.18(at 25℃)
- 색상
- 흰색에서 황백색까지
- CAS 데이터베이스
- 69739-16-8(CAS DataBase Reference)
안전
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-42/43 | ||
| 안전지침서 | 22-26-36/37/39 |
Cefodizime C화학적 특성, 용도, 생산
화학적 성질
Cefodizime Sodium is a white to light yellowish white crystalline powder. It has no odor or a slightly peculiar odor and has a bitter taste. It is highly soluble in water (around 270g/L) but only sparingly soluble in ethanol or ether.제조 방법
The synthesis of cefodizime involved the following steps:Dissolve 6.1g of (2-mercapto-4-methylthiazol-5-yl) acetic acid in water and adjust the pH to 6.5 by adding 2 mol/L sodium hydroxide.
Heat the solution to 70°C and then add a solution of 12g of cefotaxime in 75ml of water with stirring.
Keep stirring the mixture at 70°C for 3 hours while maintaining the pH at 6.5 by adding 2 mol/L sodium hydroxide.
Cool the mixture to room temperature and acidify it to pH 2.8.
Filter the resulting precipitate and wash it with water.
Dry the precipitate under vacuum and in the presence of phosphorus pentoxide.
As a result, 10g of cefodizime is obtained.
Cefodizime, an aminothiazolylcephalosporin. V. Synthesis and structure-activity relationships in the cefodizime series. DOI: 10.7164/antibiotics.40.29
정의
ChEBI: Cefodizime is a cephalosporin compound having 5-(carboxymethyl)-4-methyl-1,3-thiazol-2-yl]sulfanyl}methyl and [2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino side groups located at positions 3 and 7 respectively. It has a role as an antibacterial drug and an EC 1.14.18.1 (tyrosinase) inhibitor. It is a cephalosporin, a member of 1,3-thiazoles and an oxime O-ether.Cefodizime 준비 용품 및 원자재
원자재
2-Mercapto-4-methyl-5-thiazoleacetic acid
Cefotaxime
초산에틸
2-아미노-4-티아졸아세트 산
사이클로헥실루리아
1-Hydroxybenzotriazole hydrate
디사이클로헥실카르보디이미디
포름아미드
준비 용품
Cefodizime 공급 업체
글로벌( 156)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Shanghai Yingrui Biopharma Co., Ltd. | +86-21-33585366 - 03@ |
sales03@shyrchem.com | CHINA | 738 | 60 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 |
marketing1@neostarunited.com | China | 8349 | 58 |
| SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
| Hebei Runbin Biotechnology Co. LTD | 13180553332 |
2179877681@qq.com | CHINA | 996 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 19892 | 58 |
Cefodizime 관련 검색:
산소, 냉각된 액체 세프티족심 나트륨
2-Mercapto-4-methyl-5-thiazoleacetic acid
Cefodizime sodium
2-Mercapto-4-methyl-1,3-thiazol-5-yl-acetic acid
Ceftizoxime
4-METHYLTHIAZOLE-2-THIOL
Cefetamet hydrochloride
Cefodizime
2-MERCAPTO-4-METHYL-5-HYDROXYETHYLTHIAZOLE
2-(2-AMINOTHIAZOL-4-YL)ETHYLAMINE
Desfuroyl Ceftiofur
4-METHYL-5-THIAZOLEACETIC ACID
4,5-DIMETHYL-THIAZOLE-2-THIOL
4-Thiazoleacetamide
2-(2-AMINO-THIAZOL-4-YL)-ACETAMIDE
1,3-THIAZOL-5-YLACETIC ACID
2-MERCAPTO_4_METHYI_1,3-THIAZOL-5-YL-ACETIC ACID