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Merck

17311

D-Manitol

tested according to Ph. Eur.

Sinónimos:

manitol

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Fórmula empírica (notación de Hill):
C6H14O6
Número CAS:
Peso molecular:
182.17
UNSPSC Code:
12352201
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-711-8
Beilstein/REAXYS Number:
1721898
MDL number:
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Quality Level

agency

tested according to Ph. Eur.

assay

≥97%

form

powder

mp

167-170 °C (lit.)

solubility

water: soluble(lit.)

SMILES string

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

InChI

1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4-,5-,6-/m1/s1

InChI key

FBPFZTCFMRRESA-KVTDHHQDSA-N

General description

D-Mannitol (Mannite, Mannitolum), an alditol, is an sweet tasting crystalline solid. It is naturally found in manna, olives, mushrooms and celery plants. It has been synthesized from glucose, via catalytic hydrogenation reaction. It is widely used as growth supplement in bacterial cultures.
D-Mannitol is an acyclic carbohydrate. Crystal parameters and space groups of the various polymorphic crystalline forms of mannitol have been reported. It has been proposed as an artificial sweetner. Synthesis of D-mannitol from D-glucose or D-glucose/D-fructose syrups in the presence of glucose isomerase and copper-on-silica has been proposed.

Application

D-Mannitol may be used in the preparation of the following:
  • D-mannitol and L-iditol bis-epoxides, useful substrates for the synthesis of polyhydroxylated piperidines and azepanes
  • chiral hydroxyl monophosphane, [(2S,3S,4S,5S)-3,4-dihydroxy-2,5-dimethyl-1-phenylphospholane]
  • bisphospholanes, [1,2-bis[(2S,3S,4S,5S)-3,4-dihydroxy-2,5-dimethylphospholanyl]benzene] and [1,2-bis[(2S,3S,4S,5S)-2,5-diethyl-3,4-dihydroxyphospholanyl]benzene]

Biochem/physiol Actions

Un alditol edulcorante. Utilizado en estudios de inhibición del dulzor.


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Clase de almacenamiento

11 - Combustible Solids

ppe

Eyeshields, Gloves, type N95 (US)

flash_point_f

Not applicable

flash_point_c

Not applicable



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