D-글루코사민
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D-글루코사민 속성
- 녹는점
- 190-194 °C (dec.)(lit.)
- 알파
- 72.5 º (c=2, H2O, 5hrs.)
- 굴절률
- 72 ° (C=1, H2O)
- 저장 조건
- 2-8°C
- 용해도
- H2O: 0.1 g/mL, 투명, 무색
- 물리적 상태
- 수정 같은
- 색상
- 하얀색
- 수용성
- 녹는
- Merck
- 14,4458
- BRN
- 4157370
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다. 타기 쉬운.
- InChI
- InChI=1/C6H13NO5.ClH/c7-3-5(10)4(9)2(1-8)12-6(3)11;/h2-6,8-11H,1,7H2;1H/t2-,3-,4-,5-,6?;/s3
- InChIKey
- QKPLRMLTKYXDST-LPRXMDNASA-N
- SMILES
- [C@H]1(CO)OC([C@H](N)[C@@H](O)[C@@H]1O)O.Cl |&1:0,5,7,9,r|
- LogP
- -2.375 (est)
- CAS 데이터베이스
- 66-84-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | F,Xi,Xn | ||
---|---|---|---|
위험 카페고리 넘버 | 21-36/38-46-62-63 | ||
안전지침서 | 24/25-53-36/37-26-25 | ||
WGK 독일 | 2 | ||
RTECS 번호 | LZ6665000 | ||
F 고인화성물질 | 3-10 | ||
위험 참고 사항 | Highly Flammable | ||
TSCA | Yes | ||
HS 번호 | 29329985 |
D-글루코사민 C화학적 특성, 용도, 생산
화학적 성질
white powder용도
Novel application of D-Glucosamine hydrochloride to prepare medical agent for treating vertigo. Found in chitin, in mucoproteins, and in mucopolysaccharides. Antiarthritic. Recent studies show that its chondroprotective activity is related to its antiapoptic properties.일반 설명
Glucosamine, an amino sugar is generated form glucose and glutamine and is naturally produced in the body. Glucosamine, a endogenous amino monosaccharide is the major source of glucosamine-6-phosphate and n-acetylglucosamine.Purification Methods
Crystallise the hydrochloride from 3M HCl, water, and finally water/EtOH/acetone as for galactosamine hydrochloride. [Purchase & Braun Org Synth 26 36 1946, Stacey & Webber Methods in Carbohydrate Chemistry I 228 1962, Academic Press.] The salt has also been purified by dissolving in the minimum volume of boiling H2O (charcoal), filtering and adding a large excess of 95% EtOH (~4 volumes) and stirring vigorously for several hours. Collect the crystals after 4-6hours to give anomer which mutarotates ] D +100o to +72o (equilibrium, c 1, H2O). A large amount of the -anomer stays in solution. This can be precipitated from the filtrate by adding excess Et2O. The mixture of -plus -anomers has [] D +68.8o (c 4.75, H2O, mutarotating to +70.1o)[Leaback Biochemical Preparations 10 118 1963]. Note that if Et2NH is used instead of Et3N, conversion to the -anomer can be complete (see above). [Stacey et al. Methods in Carbohydrate Chemistry I 3061962, Academic Press; Beilstein 4 IV 2018.]D-글루코사민 준비 용품 및 원자재
원자재
준비 용품
D-글루코사민 공급 업체
글로벌( 875)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hangzhou Zelixir Biotech Co., Ltd. | +8618867646786 |
neal.chen@zelixir.com | China | 232 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12450 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 |
peter@yan-xi.com | China | 5873 | 58 |
Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 |
daisy@crovellbio.com | China | 5828 | 58 |
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 +86-17331933971 |
deasea125996@gmail.com | China | 2503 | 58 |
Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 |
lisa@kingfinertech.com | China | 2989 | 58 |
zhuzhou dingcheng meihei comestic co.,ltd | +8618873369619 |
dingchengbusiness8@163.com | China | 260 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20294 | 58 |
Shandong Juchuang Chemical Co., LTD | +undefined15030412209 |
admin@juchuangchem.com | China | 387 | 58 |
airuikechemical co., ltd. | +undefined86-15315557071 |
sales06@airuikechemical.com | China | 983 | 58 |
D-글루코사민 관련 검색:
염산아미노구아니딘 트리스(하이드록시메틸)아미노메탄 아미노아세토나이트릴 수화염화물 글리신 클로로조토신 D-글루코사민
Glucosamine
Topotecan hydrochloride
D-Glucosamine sulfate
ALTRENOGEST
5-Bromo-4-chloro-3-indolyl-N-acetyl-beta-D-glucosaminide
Mideplanin
D-[1-13C]GLUCOSAMINE HYDROCHLORIDE
glucopyranose
glucametacin
Glucosamine sulfate
5-BROMO-4-CHLORO-3-INDOLYL-N-ACETYL-BETA-D-GLUCOSAMINIDE
2-DEOXY-2-(4 5-DICHLOROPHTHALIMIDO)D-GL&