5-Methyl-3-phenylisoxazole-4-carboxylic acid
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5-Methyl-3-phenylisoxazole-4-carboxylic acid 속성
- 녹는점
- 192-194 °C(lit.)
- 끓는 점
- 341.49°C (rough estimate)
- 밀도
- 1.2621 (rough estimate)
- 굴절률
- 1.4950 (estimate)
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 용해도
- DMSO(약간 용해됨), 메탄올(매우 소량)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- 2.11±0.32(Predicted)
- 색상
- 흰색에서 황백색까지
- BRN
- 164939
- CAS 데이터베이스
- 1136-45-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 22 | ||
| 안전지침서 | 24/25-36/37-22 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | NY2750000 | ||
| TSCA | Yes | ||
| 위험 등급 | IRRITANT | ||
| HS 번호 | 2934990002 |
5-Methyl-3-phenylisoxazole-4-carboxylic acid C화학적 특성, 용도, 생산
화학적 성질
Cream to pale brown solid용도
5-Methyl-3-phenylisoxazole-4-carboxylic acid was used in preparation of intermediates for the synthesis of penicillin. It was used for acylation during solid support synthesis of the isoxazolopyridone derivatives.5-Methyl-3-phenylisoxazole-4-carboxylic acid 준비 용품 및 원자재
원자재
준비 용품
5-Methyl-3-phenylisoxazole-4-carboxylic acid 공급 업체
글로벌( 158)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
| SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
| Finetech Industry Limited | +86-27-87465837 +8618971612321 |
info@finetechnology-ind.com | China | 9571 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 |
2571773637@qq.com | China | 9821 | 58 |