D-(+)-MELEZITOSE
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D-(+)-MELEZITOSE 속성
- 녹는점
- 153°C
- 끓는 점
- 513.84°C (rough estimate)
- 밀도
- 1.5565
- 굴절률
- 88.5 ° (C=4, H2O)
- 저장 조건
- under inert gas (nitrogen or Argon) at 2-8°C
- 용해도
- Soluble (water), slightly soluble (ethanol)
- 물리적 상태
- Solid
- 산도 계수 (pKa)
- 12.83±0.70(Predicted)
- 색상
- White to off-white
- optical activity
- +88.8
- 수용성
- Water : ≥ 31 mg/mL (61.45 mM)
- Merck
- 5819
- LogP
- -5.790 (est)
- CAS 데이터베이스
- 597-12-6(CAS DataBase Reference)
안전
HS 번호 | 29400090 |
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D-(+)-MELEZITOSE C화학적 특성, 용도, 생산
용도
d-(+)-Melezitose can be used to treat cancer, autoimmune diseases and infectious diseases.정의
ChEBI: A trisaccharide produced by insects such as aphids.Purification Methods
D(+)-Melezitose crystallises from aqueous EtOH as the monohydrate and water as the dihydrate, and is then dried at 110o (anhydrous). It is also purified by dissolving in an equal volume of H2O, filtering into a crystallising dish and allowing to stand (loosely covered) for several weeks undisturbed at 20o. The crystals of clear prisms are wiped carefully and dried in air. They effloresce at once losing 3.35% of their weight, and after 3days in air the loss is for 1H2O from the dihydrate. Drying at 110o for 6hours in vacuo yields the anhydrous form which after 2days in air it absorbs H2O to give the monohydrate. The monohydrate is also obtained by dissolving it in an equal weight of H2O at 60o and adding 4 volumes of 95% EtOH and drying in air overnight. [Richtmeyer & Hudson J Org Chem 11 610 1946, Beilstein 17 III/IV 3815, 17/8 V 414.]D-(+)-MELEZITOSE 준비 용품 및 원자재
원자재
준비 용품
D-(+)-MELEZITOSE 공급 업체
글로벌( 97)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3619 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29885 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 |
1015@dideu.com | China | 4087 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 32072 | 58 |
Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10319 | 58 |
HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 |
ada@ipurechemical.com | CHINA | 3461 | 58 |
Finetech Industry Limited | +86-27-87465837 +8618971612321 |
info@finetechnology-ind.com | China | 9640 | 58 |
Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 |
info@fortunachem.com | China | 5983 | 58 |
D-(+)-MELEZITOSE 관련 검색:
알파-D-글루코피라노스 디프로필렌 글리콜 메틸 에테르 에틸렌 글라이콜 다이뷰틸 에테르 D-엑실로즈 디에틸렌글리콜모노노르말헥실에테르 아세톤디에틸아세탈 뷰틸 아세트알 부틸글리콜 1,2,6-헥산트리올 트라이에틸렌 글라이콜
D-(+)-MELEZITOSE
Methyl-2-deoxy-beta-D-ribofuranoside
dipropylene glycol ethyl ether
2,2'-Oxydipropanol
2-ETHOXYTETRAHYDROFURAN
1,1,2-TRIETHOXYETHANE
1,1,2-Trimethoxyethane
1,5-ANHYDRO-D-GLUCITOL