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CAS No.: | 1109-28-0 |
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Name: | Maltotriose |
Article Data: | 27 |
Molecular Structure: | |
Formula: | C18H32O16 |
Molecular Weight: | 504.442 |
Synonyms: | Maltotriose(6CI,8CI);Amylotriose;D-Maltotriose;NSC 170180;Triomaltose;D-Glucose, O-α-D-glucopyranosyl-(1-4)-O-α-D-glucopyranosyl-(1-4)- (9CI);O-α-D-Glucopyranosyl-(1.4)-O-α-D-glucopyranosyl-(1.4)-O-α-D-glucopyranose;O-α-D-Glucopyranosyl-(1-4)-O-α-D-glucopyranosyl-(1-4)-D-glucose; |
EINECS: | 214-174-2 |
Density: | 1.75 g/cm3 |
Melting Point: | 132-135 °C |
Boiling Point: | 958.9 °C at 760 mmHg |
Flash Point: | 329.7 °C |
Solubility: | H2O: 50 mg/mL, clear, colorless |
Appearance: | white crystalline powder |
Safety: | 24/25 |
PSA: | 268.68000 |
LogP: | -7.57300 |
The Maltotriose, with the CAS registry number 1109-28-0, is also known as D-Glucose, O-α-D-glucopyranosyl-(1-4)-O-α-D-glucopyranosyl-(1-4)- (9CI). It belongs to the product categories of Basic Sugars (Mono & Oligosaccharides); Biochemistry; Sugars; Trisaccharides. Its EINECS number is 214-174-2. This chemical's molecular formula is C18H32O16 and molecular weight is 504.44. What's more, its systematic name is alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-D-glucose. It is stable at common pressure and temperature, and it should be sealed and stored in a cool and dry place. What's more, it should be protected from strong oxides. When using it, you should avoid contacting with skin and eyes. Maltotriose is a trisaccharide (three-part sugar) consisting of three glucose molecules linked with α-1,4 glycosidic bonds. It is most commonly produced by the digestive enzyme alpha amylase (a common enzyme in human saliva) on amylose in starch.
Physical properties of Maltotriose are: (1)ACD/LogP: -4.12; (2)# of Rule of 5 Violations: 3; (3)ACD/LogD (pH 5.5): -4.11; (4)ACD/BCF (pH 5.5): 1; (5)ACD/KOC (pH 5.5): 1; (6)#H bond acceptors: 16; (7)#H bond donors: 11; (8)#Freely Rotating Bonds: 22; (9)Polar Surface Area: 155.52 Å2; (10)Index of Refraction: 1.651; (11)Molar Refractivity: 105.19 cm3; (12)Molar Volume: 287.8 cm3; (13)Surface Tension: 114.1 dyne/cm; (14)Density: 1.75 g/cm3; (15)Flash Point: 329.7 °C; (16)Enthalpy of Vaporization: 158.33 kJ/mol; (17)Boiling Point: 958.9 °C at 760 mmHg.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C[C@H](O)[C@@H](O)[C@H](O[C@H]2O[C@@H]([C@@H](O[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@H]2O)CO)[C@H](O)CO
(2)InChI: InChI=1S/C18H32O16/c19-1-5(23)9(25)15(6(24)2-20)33-18-14(30)12(28)16(8(4-22)32-18)34-17-13(29)11(27)10(26)7(3-21)31-17/h1,5-18,20-30H,2-4H2/t5-,6+,7+,8+,9+,10+,11-,12+,13+,14+,15+,16+,17+,18+/m0/s1
(3)InChIKey: RXVWSYJTUUKTEA-CGQAXDJHSA-N