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D-Mannitol
tested according to Ph. Eur.
Synonym(e):
Mannitolum
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About This Item
Empfohlene Produkte
Agentur
USP/NF
tested according to Ph. Eur.
Qualitätsniveau
Assay
≥97%
Form
powder
mp (Schmelzpunkt)
167-170 °C (lit.)
Löslichkeit
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
InChIKey
FBPFZTCFMRRESA-KVTDHHQDSA-N
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Allgemeine Beschreibung
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.
Anwendung
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. Wirkung
Ein Zuckeralkohol, der die Geschmacksknospen für süß anspricht. Wird für Untersuchungen zur Inhibition von Süße verwendet.
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 1
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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Polyhydroxylated piperidines and azepanes from D-mannitol synthesis of 1-deoxynojirimycin and analogues.
Tetrahedron Letters, 35(20), 3293-3296 (1990)
The Journal of organic chemistry, 65(11), 3489-3496 (2000-06-08)
Chiral hydroxyl monophosphane 3 [(2S,3S,4S,5S)-3,4-dihydroxy-2, 5-dimethyl-1-phenylphospholane] and bisphospholanes 5a [1,2-bis[(2S, 3S,4S,5S)-3,4-dihydroxy-2,5-dimethylphospholanyl]benzene] and 5b [1, 2-bis[(2S,3S,4S,5S)-2,5-diethyl-3,4-dihydroxyphospholanyl]benzene] were synthesized from readily available D-mannitol in high yields. Strategies for protection and deprotection of OH-groups in the presence of phosphines have been explored. Rate
Production Methods of D-Mannitol.
Starch/Staerke, 37(4), 136-141 (1985)
The crystal structures of the α′- and β- forms of D-mannitol.
Acta Crystallographica Section B, Structural Science, Crystal Engineering and Materials, 24(3), 442-449 (1968)
Concise Encyclopedia Chemistry, 622-622 (1994)
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