All Photos(3)

S7903

Sigma-Aldrich

Sucrose

BioXtra, ≥99.5% (GC)

Synonym(s):
D(+)-Saccharose, α-D-Glc-(1→2)-β-D-Fru, α-D-Glucopyranosyl β-D-fructofuranoside, Sugar, β-D-Fructofuranosyl-α-D-glucopyranoside
Empirical Formula (Hill Notation):
C12H22O11
CAS Number:
Molecular Weight:
342.30
Beilstein:
90825
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

biological source

sugar cane

product line

BioXtra

assay

≥99.5% (GC)

form

crystals

optical activity

[α]20/D +66.5±1°, c = 10 in H2O(lit.)

technique(s)

gas chromatography (GC): suitable

impurities

Insoluble matter, passes filter test

ign. residue

≤0.01% (as SO4)

loss

≤0.2% loss on drying, HV, 18 - 26°C

pH

5.5-7.5 (20 °C, 1 M in H2O)

mp

185-187 °C (lit.)

solubility

H2O: 1 M, clear, colorless

anion traces

chloride (Cl-): ≤0.005%
sulfate (SO42-): ≤0.005%

cation traces

Al: ≤0.0005%
As: ≤0.0001%
Ba: ≤0.0005%
Bi: ≤0.0005%
Ca: ≤0.001%
Cd: ≤0.0005%
Co: ≤0.0005%
Cr: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Li: ≤0.0005%
Mg: ≤0.0005%
Mn: ≤0.0005%
Mo: ≤0.0005%
Na: ≤0.005%
Ni: ≤0.0005%
Pb: ≤0.0005%
Sr: ≤0.0005%
Zn: ≤0.0005%

absorption

≤0.07 at 280 in H2O at 1 M
≤0.09 at 260 in H2O at 1 M

SMILES string

OC[C@H]1O[C@H](O[C@]2(CO)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C12H22O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-11,13-20H,1-3H2/t4-,5-,6-,7-,8+,9-,10+,11-,12+/m1/s1

InChI key

CZMRCDWAGMRECN-UGDNZRGBSA-N

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Application

Sucrose may be used to prepare density gradients for cell/organelle separation. The refractive index of the solution will be directly related to the density. In addition, sucrose can be used as a supplement in plant, insect, and bacterial culture media, and in various enzymatic assays.

Packaging

250 g in poly bottle
1 kg in poly bottle
5 kg in poly drum

Preparation Note

Solutions can be autoclaved for 15-20 minutes at a maximum of 121 °C. There will be some hydrolysis to glucose and fructose, depending in part on how rapidly the autoclave comes to the required temperature and pressure. Care must be taken to prevent solutions from caramelizing.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

Dawson, R.M.C., et al.
Data for Biochemical Research, 545-546 (1986)
Rickwood, D., ed.
Centrifugation - a practical approach, Appendix IV-Appendix IV (1984)
Lara Hassan et al.
mBio, 10(4) (2019-07-04)
It is essential for microbes to acquire information about their environment. Fungi use soluble degradation products of plant cell wall components to understand the substrate composition they grow on. Individual perception pathways have been well described. However, the interconnections between
Marcus Karlstetter et al.
Progress in retinal and eye research, 45, 30-57 (2014-12-06)
Resident microglial cells can be regarded as the immunological watchdogs of the brain and the retina. They are active sensors of their neuronal microenvironment and rapidly respond to various insults with a morphological and functional transformation into reactive phagocytes. There
Charles Hachez et al.
The Plant cell, 26(7), 3132-3147 (2014-08-02)
Plant plasma membrane intrinsic proteins (PIPs) are aquaporins that facilitate the passive movement of water and small neutral solutes through biological membranes. Here, we report that post-Golgi trafficking of PIP2;7 in Arabidopsis thaliana involves specific interactions with two syntaxin proteins

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