17311
D-Mannitol
tested according to Ph. Eur.
동의어(들):
Mannitolum, Mannite
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제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C6H14O6
CAS 번호:
Molecular Weight:
182.17
UNSPSC Code:
12352201
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-711-8
Beilstein/REAXYS Number:
1721898
MDL number:
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
A sugar alcohol sweet tastant. Used in sweetness inhibition studies.
저장 등급
11 - Combustible Solids
ppe
Eyeshields, Gloves, type N95 (US)
flash_point_f
Not applicable
flash_point_c
Not applicable
The crystal structures of the α′- and β- forms of D-mannitol.
Berman HM, et al.
Acta Crystallographica Section B, Structural Science, Crystal Engineering and Materials, 24(3), 442-449 (1968)
Polyhydroxylated piperidines and azepanes from D-mannitol synthesis of 1-deoxynojirimycin and analogues.
Poitout L, et al.
Tetrahedron Letters, 35(20), 3293-3296 (1990)
W Li et al.
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
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 17311-1KG-F | 04061838751836 |