리파마이신,4-O-(카르복시메틸)-
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리파마이신,4-O-(카르복시메틸)- 속성
- 녹는점
- 300° (dec 160-164°)
- 알파
- D20 -11° (methanol)
- 끓는 점
- 730.16°C (rough estimate)
- 밀도
- 1.2421 (rough estimate)
- 굴절률
- 1.5350 (estimate)
- 용해도
- DMSO(약간 용해됨), 에틸아세테이트(약간 용해됨), 메탄올(약간 용해됨, 초음파처리)
- 산도 계수 (pKa)
- 2.69±0.10(Predicted)
- BRN
- 604953
- 안정성
- 솔루션이 불안정함
안전
독성 | LD50 in mice (mg/kg): 2040 i.v., >3000 i.p., s.c., and orally (Sensi, 1964) |
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리파마이신,4-O-(카르복시메틸)- C화학적 특성, 용도, 생산
용도
A Rifamycin (R508200) derivative as antibacterial agent.Purification Methods
Rifamycin B forms yellow needles from *C6H6. Its solubilities are: H2O (0,027%), MeOH (2.62%) and EtOH (0.44%). It has UV max at 223, 304 and 245nm (A 1cm 555, 275 and 220). [Oppolzer & Prelog Helv Chim Acta 56 2287 1973, Oppolzer et al. Experientia 20 336 1964, X-ray: Brufani et al. Experientia 20 339 1964.]리파마이신,4-O-(카르복시메틸)- 준비 용품 및 원자재
원자재
준비 용품
리파마이신,4-O-(카르복시메틸)- 공급 업체
글로벌( 46)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21667 | 55 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Standardpharm Co. Ltd. | 86-714-3992388 |
overseasales1@yongstandards.com | United States | 14335 | 58 |
AFINE CHEMICALS LIMITED | +86-0571-85134551 |
info@afinechem.com | China | 15394 | 58 |
Finetech Industry Limited | +86-27-87465837 +8618971612321 |
info@finetechnology-ind.com | China | 9640 | 58 |
BOC Sciences | 16314854226; +16314854226 |
inquiry@bocsci.com | United States | 19743 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
Guangzhou PI PI Biotech Inc | 020-81716320 +86-13602409664 |
Sales@pipitech.com | China | 3635 | 55 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
Chemsky(shanghai)International Co.,Ltd. | 021-50135380 |
shchemsky@sina.com | China | 32344 | 50 |
리파마이신,4-O-(카르복시메틸)- 관련 검색:
1,5-나프탈렌디올 리팜핀 1,4-디하이드록시나프탈렌 1,3-디메틸나프탈렌 6-히드록시-3-쿠마라논 (4-히드록시페녹시)아세트산 2'-히드록시-1'-아세토나프톤 4-히드록시-1-나프타알데히드
Rifamycin S
Rifamycin O
25-deacetoxy-25-hydroxyrifamycin S
4-METHOXY-1-NAPHTHOL
4-O-(Carboxymethyl)rifamycin
2-Naphthaleneethanol
6-METHOXY-1-NAPHTHOL
2-HYDROXY-1-NAPHTHALDEHYDE
2-METHOXY-1-NAPHTHALDEHYDE
3,3-Dimethoxybutan-2-one