L-(−)-Arabitol
L-(−)-Arabitol structure
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Common Name | L-(−)-Arabitol | ||
|---|---|---|---|---|
| CAS Number | 7643-75-6 | Molecular Weight | 152.146 | |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 494.5±40.0 °C at 760 mmHg | |
| Molecular Formula | C5H12O5 | Melting Point | 101-104ºC(lit.) | |
| MSDS | Chinese USA | Flash Point | 261.9±21.9 °C | |
Use of L-(−)-ArabitolL-Arabinitol is a potential biomarker for the comsuption of the food products such as sweet potato, deerberry, moth bean, and is also associated with Alzheimer's disease and ribose-5-phosphate isomerase deficiency. |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | L-arabinitol |
|---|---|
| Synonym | More Synonyms |
This table contains bioactivity, target information and biological‑assay experimental data of this compound.
| Description | L-Arabinitol is a potential biomarker for the comsuption of the food products such as sweet potato, deerberry, moth bean, and is also associated with Alzheimer's disease and ribose-5-phosphate isomerase deficiency. |
|---|---|
| Related Catalog | |
| Target |
Human Endogenous Metabolite |
| References |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 494.5±40.0 °C at 760 mmHg |
| Melting Point | 101-104ºC(lit.) |
| Molecular Formula | C5H12O5 |
| Molecular Weight | 152.146 |
| Flash Point | 261.9±21.9 °C |
| Exact Mass | 152.068466 |
| PSA | 101.15000 |
| LogP | -3.77 |
| Vapour Pressure | 0.0±2.9 mmHg at 25°C |
| Index of Refraction | 1.571 |
| InChIKey | HEBKCHPVOIAQTA-IMJSIDKUSA-N |
| SMILES | OCC(O)C(O)C(O)CO |
| Storage condition | Refrigerator (+4°C) |
| Water Solubility | H2O: 0.1 g/mL, clear, colorless |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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~73%
L-(−)-Arabitol CAS#:7643-75-6
Learn More
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| Literature: Carbohydrate Research, , vol. 176, p. 145 - 148 |
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~91%
L-(−)-Arabitol CAS#:7643-75-6 |
| Literature: Othman; Al-Timari Tetrahedron, 1980 , vol. 36, # 6 p. 753 - 758 |
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~%
L-(−)-Arabitol CAS#:7643-75-6 |
| Literature: Carbohydrate Research, , vol. 303, # 2 p. 207 - 218 |
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~%
L-(−)-Arabitol CAS#:7643-75-6 |
| Literature: Journal of the American Chemical Society, , vol. 57, p. 2204,2206, 2207 |
|
~79%
L-(−)-Arabitol CAS#:7643-75-6 |
| Literature: Lau, James M.; McNeil, Michael; Darvill, Alan G.; Albersheim, Peter Carbohydrate Research, 1987 , vol. 168, p. 219 - 244 |
|
~72%
L-(−)-Arabitol CAS#:7643-75-6 |
| Literature: Lau, James M.; McNeil, Michael; Darvill, Alan G.; Albersheim, Peter Carbohydrate Research, 1987 , vol. 168, p. 219 - 244 |
|
~%
L-(−)-Arabitol CAS#:7643-75-6 |
| Literature: Journal of Agricultural and Food Chemistry, , vol. 51, # 27 p. 7930 - 7935 |
|
~%
L-(−)-Arabitol CAS#:7643-75-6 |
| Literature: Catalysis Today, , vol. 196, # 1 p. 26 - 33 |
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~%
L-(−)-Arabitol CAS#:7643-75-6
Learn More
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| Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 204, p. 1607 Bulletin de la Societe Chimique de France, , vol. <5>4, p. 1531 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 6 | |
|---|---|
| DownStream 4 | |
CAS#:527-50-4
CAS#:2042-27-5
CAS#:6018-27-5This table lists relevant public references with title, journal and publication metadata for this compound.
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Diagnostic use of cerebral and extracerebral oxysterols.
Clin. Chem. Lab Med. 42(2) , 186-91, (2004) 24S-Hydroxycholesterol (24OHC) and 27-hydroxycholesterol (27OHC) are two structurally similar oxysterols of different origins--the former almost exclusively formed in the brain and the latter formed t... |
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The effect of increased concentrations of homocysteine on the concentration of (E)-4-hydroxy-2-nonenal in the plasma and cerebrospinal fluid of patients with Alzheimer's disease.
Neurobiol. Aging 23(3) , 383-8, (2002) There is evidence that increased blood concentrations of homocysteine may be a risk factor for Alzheimer's disease. (E)-4-hydroxy-2-nonenal (HNE) is a neurotoxic product of lipid peroxidation that is ... |
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Cerebrospinal fluid and plasma distribution of myo-inositol and other polyols in Alzheimer disease.
Clin. Chem. 42(2) , 298-302, (1996) Previous studies suggest the presence of increased concentrations of cerebral myo-inositol in Alzheimer disease (AD). To characterize this abnormality further, we quantified myo-inositol and several o... |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| L-ARA-OL |
| (2S,4S)-pentane-1,2,3,4,5-pentol |
| L(-)-ARABIT |
| L-(-)-Arabitol |
| MFCD00064290 |
| L-Arabite |
| L-Arabinitol |
| arabinitol |
| EINECS 231-582-6 |
| (2S,4S)-1,2,3,4,5-Pentanepentol |
| Arabitol |
| (2S,4S)-1,2,3,4,5-Pentanpentol |
| L-threo-pentitol |
| L-(-)arabinol |
| L-arabinol |
| L-ARABITINOL |
| L-Arabitol |
| L-lyxitol |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the melting point of L-arabinitol? |
| A: Melting point of L-arabinitol is 101-104ºC(lit.). |
| Q: What are the downstream products of L-arabinitol? |
| A: Related downstream products(CAS) of L-arabinitol: 527-50-4;2042-27-5;5328-37-0;6018-27-5. |
| Q: How is the water solubility of L-arabinitol? |
| A: Water solubility of L-arabinitol: H2O: 0.1 g/mL, clear, colorless. |
| Q: What is the SMILES notation of L-arabinitol? |
| A: SMILES notation of L-arabinitol is OCC(O)C(O)C(O)CO. |
| Q: What is the polar surface area (PSA) of L-arabinitol? |
| A: Polar surface area (PSA) of L-arabinitol is 101.15000. |
| Q: What are the storage conditions for L-arabinitol? |
| A: Storage conditions for L-arabinitol: Refrigerator (+4°C). |
| Q: What is the boiling point of L-arabinitol? |
| A: Boiling point of L-arabinitol is 494.5±40.0 °C at 760 mmHg. |
| Q: What is the molecular formula of L-arabinitol? |
| A: Molecular formula of L-arabinitol is C5H12O5. |
| Q: What are the upstream materials of L-arabinitol? |
| A: Related upstream materials(CAS) of L-arabinitol: 5328-37-0;28697-53-2;38029-69-5;91-09-8;87-72-9;1949-78-6. |
| Q: What is the molecular weight of L-arabinitol? |
| A: Molecular weight of L-arabinitol is 152.146. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |