(2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate

• ChemBase ID: 130871
• Molecular Formular: C12H24O12
• Molecular Mass: 360.31176
• Monoisotopic Mass: 360.12677621
• SMILES: C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O[C@H]([C@@H](CO)O)[C@@H]([C@H](C=O)O)O)O)O)O)O.O
• Canonical SMILES: OC[C@H]([C@H]([C@@H]([C@H](C=O)O)O)O[C@H]1O[C@H](CO)[C@H]([C@@H]([C@H]1O)O)O)O.O
• InChI: InChI=1S/C12H22O11.H2O/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12;/h1,4-12,14-21H,2-3H2;1H2/t4-,5+,6+,7+,8+,9-,10+,11+,12+;/m0./s1
• InChIKey: HBDJFVFTHLOSDW-DNDLZOGFSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: (2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate
• IUPAC Traditional name: (2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate
• Synonyms: D-(+)-Maltose monohydrate; 4-O-α-D-Glucopyranosyl-D-glucose; D-(+)-Maltose monohydrate; Maltobiose; D-Maltose monohydrate; D-(+)-Maltose monohydrate; 4-O-α-D-吡喃葡糖基-D-葡萄糖; 麦芽糖; D-(+)-麦芽糖 一水合物; D-(+)-麦芽糖 一水合物; D-麦芽糖 一水合物

Database IDs

• CAS Number: 6363-53-7
• EC Number: 200-716-5
• MDL Number: MFCD00149343
• Beilstein Number: 93798
• PubChem SID: 24897052; 24896711; 24882608; 24897319; 24849664; 162225149; 24870839; 24897054
• PubChem CID: 23615261

CALCULATED PROPERTIES

• Acid pKa: 11.962943
• H Acceptors: 11
• H Donor: 8
• LogD (pH = 5.5): -5.339196
• LogD (pH = 7.4): -5.339208
• Log P: -5.339196
• Molar Refractivity: 69.7589 cm^3
• Polarizability: 29.065626 Å^3
• Polar Surface Area: 197.37 Å^2
• Rotatable Bonds: 8
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Solubility: H2O: soluble0.1 g/mL, clear, colorless; H2O: soluble0.5 M at 20 °C, clear, colorless; H2O: soluble1 M, clear, colorless; H2O: soluble50 mg/mL
• Apperance: powder
• Melting Point: 119-121 °C (dec.)(lit.)
• Optical Rotation: [α]20/D +130±2°, 24 hr, c = 4% in H2O; [α]20/D +130±3°, 24 hr, c = 4% in H2O; [α]20/D +131°, c = 4 in H2O; [α]20/D +137±2°, c = 10% in H2O (calc.of H2O free subst.)
• Absorption Wavelength: λ: 260 nm Amax: 0.08; λ: 280 nm Amax: 0.07
• pH: 5.0-7.0 (25 °C, 0.5 M in H2O)

Safety Information

• German water hazard class: 3
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: ≥95%; ≥95.0% (HPLC); ≥98%; ≥99%; ≥99.0%; ≥99.0% (HPLC); 90%; 95+%
• Grade: analytical standard; for biotechnological purposes; SAJ special grade
• Packaging: pkg of 500 mg
• Suitability: suitable for cell culture; suitable for insect cell culture
• Ignition Residue: ≤0.05% (as SO4); ≤0.1%; ≤0.1% (as SO4)
• Impurities: ~6% water; ≤0.0005% Phosphorus (P); ≤0.1% Insoluble matter; ≤0.3 mol % Glucose; ≤0.3% Glucose; ≤0.3% glucose; ≤1% Maltotriose; ≤1.0% maltotriose; ≤1.5% Glucose; ≤5% Maltotriose; 5-6% water (Karl Fischer); insoluble matter, passes filter test
• Cation Traces: Al: ≤0.0005%; Al: ≤5 mg/kg; As: ≤0.1 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; Ca: ≤0.0005%; Ca: ≤10 mg/kg; Ca: ≤50 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤0.0005%; Cu: ≤5 mg/kg; Fe: ≤0.0005%; Fe: ≤5 mg/kg; K: ≤0.005%; K: ≤50 mg/kg; Li: ≤5 mg/kg; Mg: ≤0.0005%; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; Na: ≤0.005%; Na: ≤50 mg/kg; NH4+: ≤0.05%; Ni: ≤5 mg/kg; Pb: ≤0.001%; Pb: ≤5 mg/kg; Sr: ≤5 mg/kg; Zn: ≤0.0005%; Zn: ≤5 mg/kg
• Antion Traces: chloride (Cl-): ≤0.003%; chloride (Cl-): ≤50 mg/kg; sulfate (SO42-): ≤0.005%; sulfate (SO42-): ≤50 mg/kg
• Biological Source: from potato
• Type: Type II
• Quality Level: PREMIUM
• λ: 0.5 M in H2O
• Feature: standard type disaccharide
• Product Line: BioUltra
• Empirical Formula (Hill Notation): C12H22O11 · H2O

DETAILS

Sigma Aldrich - 63418

Other Notes
Component of the liquid stationary phase in the GLC separation of nitroxlene and xylene isomers1.
Application
D-Maltose, an α(1→4) linked disaccharide of D-glucose, is used as a substrate for the identification, differentiation and characterization of enzymes such as maltase(s); maltose α-D-glucosyltransferase(s); maltose-transporting ATPase(s); maltose O-acetyltransferase(s) and maltose epimerase(s) and phosphorylase(s). D-Maltose is used to study maltose-binding proteins and disaccharide transport systems.

Sigma Aldrich - 112569

Other Notes
Contains glucose and maltotriose

Sigma Aldrich - M2250

包装
1 kg in poly bottle

Sigma Aldrich - M9171

包装
10 mg in autosmp vl