ChemicalBook > CAS DataBase List > alpha-L-Rhamnose
alpha-L-Rhamnose
alpha-L-Rhamnose
- CAS No.3615-41-6
- Chemical Name:alpha-L-Rhamnose
- CBNumber:CB8468905
- Molecular Formula:C6H12O5
- Formula Weight:164.16
- MOL File:3615-41-6.mol
alpha-L-Rhamnose Property
- Melting point 91-95°C
- Boiling point 251.61°C (rough estimate)
- Density 1.3058 (rough estimate)
- refractive index 1.6400 (estimate)
- FEMA 3730 | L-RHAMNOSE
- storage temp. 2-8°C
- pka 12.50±0.20(Predicted)
- form Solid
- color White to off-white
- Odor at 100.00 %. odorless
- Odor Type odorless
- Water Solubility 521.5g/L(40 ºC)
- Merck 8172
- LogP -2.17 at 25℃
- CAS DataBase Reference 3615-41-6(CAS DataBase Reference)
- Substances Added to Food (formerly EAFUS) L-RHAMNOSE
- EWG's Food Scores 1
- FDA UNII QN34XC755A
- NIST Chemistry Reference L-Mannose, 6-deoxy-(3615-41-6)
- EPA Substance Registry System L-Mannose, 6-deoxy- (3615-41-6)
-
Symbol(GHS)
- Signal wordWarning
- Hazard statements H315-H319-H335
- Precautionary statements P261-P305+P351+P338
alpha-L-Rhamnose Chemical Properties,Usage,Production
- Chemical Properties L-Rhamnose has no odor, but has a very sweet taste.
- Chemical Properties White crystals. For equilibrium mixture optical rotation is +9.18 degrees. Very soluble in water and in methanol; soluble in absolute alcohol.
- Uses Synthetic sweetener research.
- Definition ChEBI: The acyclic form of L-rhamnose.
- Flammability and Explosibility Not classified
- Purification Methods 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.]
alpha-L-Rhamnose Preparation Products And Raw materials
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3615-41-6, alpha-L-Rhamnose Related Search:
- D-Mannose Diethylstilbestrol MANNOSE scillarenin-rhamnos α-L-Rhamnopyranose monohydrate RHAMNOSE, L-(+)-,L-(+)-RHAMNOSE,L-(+)-RHAMNOSE HYDRATE L-RHAMNOSE MONOHYDRATE D-Rhamnose L-(+)-RHAMNOSE,Rhamnose,monohydrat SULPHOQUINOVOSYL DIGLYCERIDE Robinin Methyl hesperidin 6-DEOXY-D-GLUCOSE L-[2-13C]RHAMNOSE MONOHYDRATE BETA-L-RHAMNOSE TETRAACETATE,SS-L-RHAMNOSE TETRAACETATE L-[1-13C]RHAMNOSE MONOHYDRATE 1-Deoxo-1-hydroxy-L-rhamnose ACETOBROMO-ALPHA-L-RHAMNOSE,ACETOBROMO-ALPHA-L-RHAMNOSE
- bc0001
- Herb extract
- Plant extracts
- Dextrins、Sugar & Carbohydrates
- Sugars
- Rhamnose
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- Biochemistry
- FINE Chemical & INTERMEDIATES
- 抑制剂
- 甜味剂
- 通用生化试剂-糖类
- 化工原料
- L-鼠李糖
- 标准品,对照品
- 生化试剂-碳水化合物类
- 中草药成分
- 糖类(碳水化合物)
- 中间体
- 植物提取物
- 碳水化合物类
- 医药中间体
- 1003-85-0
- L-鼠李糖
- (2R,3R,4S,5S)-2,3,4,5-四羟基己醛
- 6-脱氧-L-甘露糖无水物/甲基戊糖无水物/L-异甜醇无水物/L-(+)-鼠李糖无水物/6-脱氧-L-苷露糖无水物
- 鼠李糖一水图片
- 鼠李糖一水说明书
- Α-鼠李糖
- L-(+)-异甜糖
- 6-脱氧-6-甘露糖
- 甲基戊糖无水物
- L-异甜醇无水物
- L-鼠李糖无水物
- L-(+)-鼠李糖无水物
- 6-脱氧-L-苷露糖无水物
- 6-脱氧-L-甘露糖无水物
- L-鼠李糖二水合物
- L-鼠李糖1水物
- 3615-41-6
- alpha-L-Rhamnose, L-Rhamnose, Rhamnose
- Rhamnose, 10 mM in DMSO
- 6-Deoxyhexopyranose
- Rhamnopyranose
- RHAMNOSE
- ALPHA-RHAMNOSE
- L-RHAMNOSE
- L-Mannose, 6-deoxy-
- 6-Deoxy-L-mannose
- alpha-L-Rhamnopyranose
- (2R,3R,4S,5S)-2,3,4,5-Tetrahydroxyhexanal
- C6H12O5 alpha-L-Rhamnose 3615-41-6
- laevo-rhamnose
- alpha-L-Rhamnose USP/EP/BP
- L-Rhamnose,>98%
- aldehydo-L-rhamnose
- L-Rhamnose dihydrate
- RHAMNOSE MONOHYDRATE, L-(+)-(RG)