ChemicalBook >> CAS DataBase List >>alpha-L-Rhamnose
alpha-L-Rhamnose
- CAS No.
- 3615-41-6
- Chemical Name:
- alpha-L-Rhamnose
- Synonyms
- L-RHAMNOSE;RHAMNOSE;Rhamnopyranose;6-Deoxy-L-mannose;(2R,3R,4S,5S)-2,3,4,5-Tetrahydroxyhexanal;ALPHA-RHAMNOSE;L-Mannose, 6-deoxy-;6-Deoxyhexopyranose;alpha-L-Rhamnopyranose;Locaose
- CBNumber:
- CB8468905
- Molecular Formula:
- C6H12O5
- Molecular Weight:
- 164.16
- MDL Number:
- MFCD00136036
- MOL File:
- 3615-41-6.mol
Last updated:2024-05-25 18:01:20
| Melting point | 91-95°C |
|---|---|
| Boiling point | 251.61°C (rough estimate) |
| Density | 1.3058 (rough estimate) |
| refractive index | 1.6400 (estimate) |
| FEMA | |
| storage temp. | 2-8°C |
| pka | 12.50±0.20(Predicted) |
| Odor | at 100.00 %. odorless |
| Odor Type | odorless |
| Water Solubility | 521.5g/L(40 ºC) |
| Merck | 8172 |
| LogP | -2.17 at 25℃ |
| Substances Added to Food (formerly EAFUS) | |
| CAS DataBase Reference | 3615-41-6(CAS DataBase Reference) |
| EWG's Food Scores | |
| FDA UNII | |
| NIST Chemistry Reference | |
| EPA Substance Registry System |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
alpha-L-Rhamnose price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| AK Scientific | X1177 | L-Rhamnose | 3615-41-6 | 25g | $37 | 2022-12-16 | Buy |
| Matrix Scientific | 089792 | L-Rhamnose 95+% | 3615-41-6 | 25g | $39 | 2022-12-16 | Buy |
| ApexBio Technology | N1873 | Rhamnose | 3615-41-6 | 100mg | $40 | 2022-12-16 | Buy |
| ChemScene | CS-W019751 | Rhamnose >97.0% | 3615-41-6 | 500g | $119 | 2022-12-16 | Buy |
| Matrix Scientific | 089792 | L-Rhamnose 95+% | 3615-41-6 | 100g | $125 | 2022-12-16 | Buy |
alpha-L-Rhamnose Chemical Properties,Uses,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 classifiedPurification 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
Raw materials
Preparation Products
1of2
Global( 273)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 | scglp@glp-china.com | CHINA | 1824 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
View Lastest Price from alpha-L-Rhamnose manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-02-10 | alpha-L-Rhamnose
3615-41-6
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2024-02-08 | alpha-L-Rhamnose
3615-41-6
|
US $56.00 / kg | 1kg | 99% | 5000 tons | Hebei Duling International Trade Co. LTD | |
 |
2022-07-13 | alpha-L-Rhamnose
3615-41-6
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- alpha-L-Rhamnose
3615-41-6
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- alpha-L-Rhamnose
3615-41-6
- US $56.00 / kg
- 99%
- Hebei Duling International Trade Co. LTD
-
- alpha-L-Rhamnose
3615-41-6
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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