L-(+)-ラムノース一水和物
L-(+)-ラムノース一水和物 物理性質
- 融点 :
- 90-95 °C(lit.)
- 比旋光度 :
- 8.2 º (c=4.5,H2O)
- 比重(密度) :
- 1.47
- 貯蔵温度 :
- Inert atmosphere,Room Temperature
- 溶解性:
- H2O: 0.1 g/mL 無色透明
- 外見 :
- 結晶または結晶性粉末
- 色:
- 白い
- 臭い (Odor):
- 無臭
- 酸塩基指示薬変色域(pH):
- 7.8 - 8.6
- 光学活性 (optical activity):
- [α]20/D +8±0.5°, 2 hr, c = 5% in H2O
- 水溶解度 :
- 300g/L(20℃)
- Merck :
- 14,8172
- BRN :
- 5988592
- 安定性：:
- RTで安定
- InChIKey:
- BNRKZHXOBMEUGK-FGASXDGJSA-N
- CAS データベース:
- 10030-85-0(CAS DataBase Reference)
L-(+)-ラムノース一水和物 価格
もっと(40)
| メーカー |
製品番号 |
製品説明 |
CAS番号 |
包装 |
価格 |
更新時間 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01AFAA16166 |
L-(+)-ラムノース一水和物, 99%
L-(+)-Rhamnose monohydrate, 99% |
10030-85-0 |
5g |
￥14130 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01AFAA16166 |
L-(+)-ラムノース一水和物, 99%
L-(+)-Rhamnose monohydrate, 99% |
10030-85-0 |
25g |
￥44310 |
2024-03-01 |
購入 |
|
東京化成工業
|
R0013 |
L-(+)-ラムノース一水和物 >98.0%(HPLC)
L-(+)-Rhamnose Monohydrate
>98.0%(HPLC) |
10030-85-0 |
5g |
￥3100 |
2024-03-01 |
購入 |
|
東京化成工業
|
R0013 |
L-(+)-ラムノース一水和物 >98.0%(HPLC)
L-(+)-Rhamnose Monohydrate
>98.0%(HPLC) |
10030-85-0 |
25g |
￥9100 |
2024-03-01 |
購入 |
|
関東化学株式会社(KANTO)
|
36011-40 |
Ｌ（＋）‐ラムノース一水和物
L(+)‐Rhamnose monohydrate |
10030-85-0 |
10g |
￥6800 |
2024-03-01 |
購入 |
L-(+)-ラムノース一水和物 化学特性,用途語,生産方法
外観
白色～ほとんど白色粉末～結晶
定義
本品は、次の化学式で表される糖である。
化粧品の成分用途
香料、香味剤
化学的特性
White crystals or crystalline powder
使用
Composition of plum leaf polysaccharides.
生物学の機能
L-Rhamnose is a part of plant cell wall polysaccharides, rhamnogalacturonan I and rhamnogalacturonan.It is also present in bacterial cell walland a major antigenic determinant contributing to its pathogenicity.L-rhamnose is non-absorbable in humans but is fermented by intestinal microbes. Supplementation of L-rhamnose slows down gastric emptying. L-rhamnose monosaccharide conjugated immunogens have applications in cancer immunotherapies. Intake of L-rhamnose elevates serum propionate levels.
L-Rhamnose monohydrate has been used:
in biofilm enhancement assay in S.pneumonia.
as a sugar drink in humans undergoing intestinal barrier permeability test.
for the standard curve generation in high performance liquid chromatography(HPLC).
一般的な説明
L-Rhamnose is a part of plant cell wall polysaccharides, rhamnogalacturonan I and rhamnogalacturonan. It is also present in bacterial cell walland a major antigenic determinant contributing to its pathogenicity. L-rhamnose is non-absorbable in humans but is fermented by intestinal microbes. Supplementation of L-rhamnose slows down gastric emptying. L-rhamnose monosaccharide conjugated immunogens have applications in cancer immunotherapies. Intake of L-rhamnose elevates serum propionate levels.
純化方法
Crystallise the rhamnose from H2O or EtOH. It crystallises easily as the monohydrate by evaporating a solution in MeOH (90%) and H2O (10%). It is also purified by dissolving in a small volume of EtOH, adding a few drops of H2O and cooling. 1H NMR in D2O at 44o contains 60% -pyranose and 40% -pyranose forms [Angyal Adv Carbohydr Chem 42 15 1984.] [Smith J Chem Soc 1035 1940, McGeachin & Beevers Acta Cryst 10 227,230 197, Beilstein 1 IV 4261.]
L-(+)-ラムノース一水和物 上流と下流の製品情報
原材料
準備製品
L-(+)-ラムノース一水和物 生産企業
Global( 503)Suppliers
L-(+)-ラムノース一水和物 スペクトルデータ(IR)
10030-85-0(L-(+)-ラムノース一水和物)キーワード:
- 10030-85-0
- RHAMNOSE, L-(+)-
- ISODULCIT MONOHYDRATE
- L-(+)-RHAMMNOSE MONOHYDRATE
- L-(+)-RHAMNOPYRANOSE, MONOHYDRATE
- L-(+)-RHAMNOSE
- L-(+)-RHAMNOSE HYDRATE
- Rhamnose,monohydrate
- L-RhamnoseForBiochemistry
- L (+) RHAMNOSE GR FOR BIOCHEMISTRY
- RHAMNOSE, L-(+)-(RG)
- Rhamnose,monohydrate iso-Ducitol
- 6-Deoxy-L(+)-mannose
- L(+)-Rhamnose monohydrate
- L-Mannose, 6-deoxy-, monohydrate
- L(+)-Rhamnose monohydrate,99%
- L-(+)-Rhamnose monohydrat
- 6-Deoxy-L-mannose, L(+)Rhamnopyranose
- L-Rhamnose monohydrate,6-Deoxy-L-mannose, L(+)Rhamnopyranose
- (2R,3R,4S,5S)-2,3,4,5-Tetrahydroxyhexanal hydrate
- L(+)-Rhamnose monohy
- L-(+)-RhaMnose Monohydrate, 98.5%
- 6-Deoxy-L-mannose monohydrate, L-(+)-Rhamnopyranose monohydrate
- (2R,3R,4S,5S)
- -2,3,4,5-Tetrahydroxyhexanal hydrate
- (2R,4S,5R)-6-methyloxane-2,3,4,5-tetrol hydrate
- L-Rhamnose monohydrate, 98%, from Dioscorea zingiberensis C. H. Wright
- Nano Liposomal rhamnolipid
- L-(+)-Rhamnose Monohydrate>
- L-Mannose, 6-deoxy-, hydrate (1:1)
- -Rhamnose Monohydrate
- L-(+)-ラムノース一水和物
- 6-デオキシ-L-マンノース一水和物
- L(+)‐ラムノース一水和物
- L-ラムノース 一水和物
- L-(+)-ラムノース一水和物, 99%
- ラムノース