Products Categories
CAS No.: | 921-60-8 |
---|---|
Name: | L-Glucose |
Article Data: | 95 |
Molecular Structure: | |
Formula: | C6H12O6 |
Molecular Weight: | 180.158 |
Synonyms: | L(-)-Glucose;Glucose, (L)-isomer; |
EINECS: | 213-068-3 |
Density: | 1.732 g/cm3 |
Melting Point: | 153-156 ºC(lit.) |
Boiling Point: | 410.8 ºC at 760 mmHg |
Flash Point: | 202.2 ºC |
Solubility: | H2O: 0.1 g/mL, clear, colorless |
Appearance: | white powder |
Hazard Symbols: | FXi,Xn,R |
Risk Codes: | 11-36/37/38-63-62-46-36/38-21 |
Safety: | 16-26-36-53-36/37-25 |
Transport Information: | UN 2910 7 |
PSA: | 118.22000 |
LogP: | -3.37880 |
L-glucose
Conditions | Yield |
---|---|
With DOWEX(α)50WX8-200 In water at 20℃; for 48h; | 100% |
L-glucose
Conditions | Yield |
---|---|
With mercaptoethyl alcohol; Tris*HCl buffer; manganese(ll) chloride; fucose isomerase at 25℃; for 72h; | 28.9% |
Conditions | Yield |
---|---|
With hydrogenchloride In water at 90℃; for 1h; | A 26% B n/a |
Conditions | Yield |
---|---|
With pyridine; hydrogen cyanide Beim Behandeln des Reaktionsprodukts mit wss.Salzsaeure unter gleichzeitigem Hydrieren an Palladium/Bariumsulfat; | |
Multi-step reaction with 2 steps 1: sodium methylate 2: aqueous NaOH-solution / beim anschliessend mit wss.Schwefelsaeure View Scheme |
1-Desoxy-1-nitro-L-gluco-hexitol
L-glucose
Conditions | Yield |
---|---|
With sodium hydroxide beim anschliessend mit wss.Schwefelsaeure; |
L-glucose
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol Yield given; |
L-glucose
Conditions | Yield |
---|---|
With sodium amalgam; sulfuric acid | |
With sodium amalgam; sodium hydrogen oxalate |
Conditions | Yield |
---|---|
das Lacton reagiert; |
Conditions | Yield |
---|---|
Stage #1: L-glucono-1,5-lactone; γ lactone of/the/ l-gluconic acid With sodium tetrahydroborate In water at -5 - 5℃; for 0.333333h; Stage #2: With acetic acid In water |
2-hydroxybenzoyl-β-L-glucopyranosyl (2->1)-β-L-glucopyranosyl (2->1)-β-L-glucopyranosyl (2->1) β-Lglucopyranoside
A
L-glucose
B
salicylic acid
Conditions | Yield |
---|---|
Acidic conditions; |
L-Glucose(CAS NO.921-60-8), its Synonyms are Glucose, (L)-isomer; L(-)-Glucose. It is an organic compound with formula C6H12O6 or H–(C=O)–(CHOH)5–H, specifically one of the aldohexose monosaccharides. L-Glucose does not occur naturally in higher living organisms, but can be synthesized in the laboratory.
Physical properties about L-Glucose are: (1)ACD/LogP: -2.49; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -2.49; (4)ACD/LogD (pH 7.4): -2.49; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.05; (8)ACD/KOC (pH 7.4): 1.05; (9)#H bond acceptors: 6; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 6; (12)Index of Refraction: 1.635; (13)Molar Refractivity: 37.254 cm3; (14)Molar Volume: 104.015 cm3; (15)Polarizability: 14.769 10-24cm3; (16)Surface Tension: 81.7509994506836 dyne/cm; (17)Density: 1.732 g/cm3; (18)Flash Point: 202.243 °C; (19)Enthalpy of Vaporization: 76.626 kJ/mol; (20)Boiling Point: 410.797 °C at 760 mmHg;
Uses of L-Glucose: L-Glucose was once proposed as a low-calorie sweetener and it is suitable for patients with diabetes mellitus. L-Glucose was also found to be a laxative, and has been proposed as a colon-cleansing agent which would not produce the disruption of fluid and electrolyte levels associated with the significant liquid quantities of bad-tasting osmotic laxatives conventionally used in preparation for colonoscopy.
When you are using this chemical, please be cautious about it as the following:
1. Keep away from sources of ignition - No smoking;
2. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice;
3. Wear suitable protective clothing;
4. Avoid exposure - obtain special instruction before use;
5. Wear suitable protective clothing and gloves;
6. Avoid contact with eyes;
You can still convert the following datas into molecular structure:
(1)InChI=1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,3-6,8-12H,2H2/t3-,4+,5+,6+/m1/s1 ;
(2)InChIKey=GZCGUPFRVQAUEE-VANKVMQKSA-N;
(3)SmilesO=C[C@H]([C@@H]([C@H]([C@@H](O)CO)O)O)O