Sucrose
SIGMA/84097 - BioUltra, for molecular biology, ≥99.5% (HPLC)
Synonym: α-D-Glc-(1→2)-β-D-Fru; α-D-Glucopyranosyl β-D-fructofuranoside; β-D-Fructofuranosyl-α-D-glucopyranoside; D(+)-Saccharose; Sugar
CAS Number: 57-50-1
Empirical Formula (Hill Notation): C12H22O11
Molecular Weight: 342.30
EC Number: 200-334-9
MDL Number: MFCD00006626
Linear Formula: C12H22O11
Product Type: Chemical
λ | 1 M in H2O |
anion traces | chloride (Cl-): ≤50 mg/kg |
sulfate (SO42-): ≤50 mg/kg | |
assay | ≥99.5% (HPLC) |
cation traces | Al: ≤5 mg/kg |
As: ≤0.1 mg/kg | |
Ba: ≤5 mg/kg | |
Bi: ≤5 mg/kg | |
Ca: ≤10 mg/kg | |
Cd: ≤5 mg/kg | |
Co: ≤5 mg/kg | |
Cr: ≤5 mg/kg | |
Cu: ≤5 mg/kg | |
Fe: ≤5 mg/kg | |
K: ≤50 mg/kg | |
Li: ≤5 mg/kg | |
Mg: ≤5 mg/kg | |
Mn: ≤5 mg/kg | |
Mo: ≤5 mg/kg | |
Na: ≤50 mg/kg | |
Ni: ≤5 mg/kg | |
Pb: ≤5 mg/kg | |
Sr: ≤5 mg/kg | |
Zn: ≤5 mg/kg | |
color | white |
form | crystals |
grade | for molecular biology |
ign. residue | ≤0.01% (as SO4) |
impurities | DNases, none detected |
insoluble matter, passes filter test | |
phosphatases, none detected | |
proteases, none detected | |
RNases, none detected | |
InChI | 1S/C12H22O11/c13-1-4-6(16 |
InChI key | CZMRCDWAGMRECN-UGDNZRGBSA |
loss | ≤0.1% loss on drying, 20 °C (HV) |
mp | 185-187 °C (lit.) |
optical activity | [α]20/D +66.5±1°, c = 26% in H2O |
pH | 5.0-7.0 (25 °C, 1 M in H2O) |
product line | BioUltra |
Quality Level | 200 |
SMILES string | OC[C@H]1O[C@H](O[C@]2(CO) |
solubility | H2O: 1 M at 20 °C, clear, colorless |
UV absorption | λ: 260 nm Amax: 0.12 |
λ: 280 nm Amax: 0.10 |
Application: | Sucrose is a widely used nutitional disaccharide of glucose and fructose. Sucrose is used in molecular biology for the preparation of density gradients. |
Other Notes: | Isopycnic centrifugation in a discontinuous sucrose density gradient e.g. in the isolation of mRNA from membrane-bound polysomes |
Other Notes: | To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥99.5% (HPLC) |
mp | 185-187 °C (lit.) |
UNSPSC | 12352201 |