| Identification | More | [Name]
Glucose pentaacetate | [CAS]
604-68-2 | [Synonyms]
1,2,3,4,6-PENTAACETYL-ALPHA-D-GLUCOSE
1,2,3,4,6-PENTA-O-ACETYL-A-D-GLUCOPYRANOSE
1,2,3,4,6-PENTA-O-ACETYL-A-GLUCOPYRANOSE
1,2,3,4,6-PENTA-O-ACETYL-ALPHA-D-GLUCOPYRANOSE
1,2,3,4,6-PENTA-O-ACETYL-ALPHA-GLUCOPYRANOSE
A-D-GLUCOSE PENTAACETATE
ALPHA-D-GLUCOPYRANOSE-PENTAACETATE
ALPHA-D-GLUCOSE PENTAACETATE
ALPHA-GLUCOSE PENTAACETATE
D-A-GLUCOSE PENTAACETATE
d-glucose 2,3,4,5,6-pentaacetate
FEMA 2524
GLUCOSE PENTAACETATE
GLUCOSE PENTAACETATE, A-D-
PENTAACETYL-ALPHA-D-GLUCOSE
PENTA-O-ACETYL-ALPHA-D-GLUCOPYRANOSE
PENTA-O-ACETYL-ALPHA-D-GLUCOPYRANOSIDE
Glucopyranose, pentaacetate, alpha-D-
GLUCOSE PENTAACETATE 99+%
ALPHA-D-GLUCOSE PENTAACETATE, FOR MICROB IOLOGY | [EINECS(EC#)]
210-073-2 | [Molecular Formula]
C16H22O11 | [MDL Number]
MFCD00064071 | [Molecular Weight]
390.34 | [MOL File]
604-68-2.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powde | [Melting point ]
111-113 °C
| [alpha ]
97 º (c=1, CHCl3) | [Boiling point ]
435.58°C (rough estimate) | [density ]
1.3984 (rough estimate) | [vapor pressure ]
0-0Pa at 20-50℃ | [FEMA ]
2524 | [refractive index ]
105.5 ° (C=1.5, MeOH) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
chloroform: 0.1 g/mL, clear, colorless
| [form ]
Powder | [color ]
White to off-white | [Odor]
at 100.00 %. odorless | [Odor Type]
odorless | [Optical Rotation]
[α]20/D ≥+98°, c = 1 in ethanol | [Water Solubility ]
< 5 G/L (25 ºC) | [BRN ]
98852 | [Cosmetics Ingredients Functions]
EMULSION STABILISING | [Cosmetic Ingredient Review (CIR)]
Glucose pentaacetate (604-68-2) | [InChI]
1S/C16H22O11/c1-7(17)22-6-12-13(23-8(2)18)14(24-9(3)19)15(25-10(4)20)16(27-12)26-11(5)21/h12-16H,6H2,1-5H3/t12-,13-,14+,15-,16+/m1/s1 | [InChIKey]
LPTITAGPBXDDGR-LJIZCISZSA-N | [SMILES]
CC(=O)OC[C@H]1O[C@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O | [LogP]
1.87 at 25℃ and pH5.7 | [CAS DataBase Reference]
604-68-2(CAS DataBase Reference) | [NIST Chemistry Reference]
«alpha»-D-Glucopyranose, pentaacetate(604-68-2) | [EPA Substance Registry System]
604-68-2(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R21:Harmful in contact with skin.
R36/38:Irritating to eyes and skin .
R62:Possible risk of impaired fertility.
R63:Possible risk of harm to the unborn child. | [Safety Statements ]
S24/25:Avoid contact with skin and eyes .
S53:Avoid exposure-obtain special instruction before use .
S36/37:Wear suitable protective clothing and gloves .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S25:Avoid contact with eyes . | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
29224210 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Skin Sens. 1A |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powde | [Uses]
D-Glucose pentaacetate was reported to stimulate insulin release in rat pancreatic islets. Only α-D-glucose pentaacetate caused an immediate increase in insulin output. The β-anomer of D-glucose pentaacetate first transiently inhibited insulin release, this initial effect being followed by a secondary rise in secretory rate. | [Application]
Glucose-penta-acetate is a bitter principle in food products, mainly spice blends, condiments, alcoholic beverages, etc. The concentration is equivalent to about 100 to 1500 ppm in the finished consumer product. | [Purification Methods]
Crystallise it from MeOH, EtOH or three recrystallisations from 95% EtOH.
[Wolfrom & Thompson Methods in Carbohydrate Chemistry II 212 1963, Academic Press, Beilstein 17/7 V
318.] |
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