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Dulcitol

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Name

Dulcitol

EINECS 210-165-2
CAS No. 608-66-2 Density 1.596 g/cm3
PSA 121.38000 LogP -3.58540
Solubility Soluble in hot water Melting Point 98-100 °C(lit.)
Formula C6H14O6 Boiling Point 494.9 °C at 760 mmHg
Molecular Weight 182.174 Flash Point 292.5 °C
Transport Information N/A Appearance White crystalline powder
Safety 8-24/25-36/37-26 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 608-66-2 (Dulcitol) Hazard Symbols IrritantXi
Synonyms

Dulcite;Galactitol;Dulcose;Euonymit;Melampyrin;Melampyrit;NSC 1944;

Article Data 99

Dulcitol Synthetic route

87-81-0

D-tagatose

608-66-2

D-galactitol

Conditions
ConditionsYield
With (S)-(+)-5,5’-bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4’-bi-1,3-benzodioxole; dichloro(benzene)ruthenium(II) dimer; hydrogen In methanol at 100℃; for 17h; Autoclave; diastereoselective reaction;88%
59-23-4

D-Galactose

608-66-2

D-galactitol

Conditions
ConditionsYield
With hydrogen In water; isopropyl alcohol at 109.84℃; under 2400.24 Torr; for 3h; Autoclave;87%
With sodium borate; water Hydrogenation;
With platinum(IV) oxide; water at 25℃; under 1471.02 - 2206.5 Torr; Hydrogenation;
Conditions
ConditionsYield
Stage #1: per-O-trimethylsilyl-D-galactopyranoside With bis(pentafluorophenyl)borinic acid; 1,1,3,3-tetramethyldisilazane In 1,4-dioxane at 25℃; for 240h; Inert atmosphere; Glovebox;
Stage #2: In methanol Inert atmosphere; Glovebox; chemoselective reaction;
84%
81704-51-0

1,2-3,4-5,6-tri-O-isopropylidene-D-mannitol

A

608-66-2

D-galactitol

B

908575-58-6

3,4-O-isopropylidene-D-mannitol

Conditions
ConditionsYield
With acetic acid at 40℃; for 1.5h;A n/a
B 82%
161168-85-0

6-bromo-6-deoxy-D-galactitol

A

608-66-2

D-galactitol

B

51196-40-8

1,4-anhydro-DL-galactitol

Conditions
ConditionsYield
In water for 3h; Heating;A 9%
B 82%

3-Keto-glucose, D-ribo-Hexulose-(3)

608-66-2

D-galactitol

Conditions
ConditionsYield
With sodium tetrahydroborate In water; dimethyl sulfoxide at 0℃; for 18h;62%
23261-20-3

1,2-5,6-dianhydrogalactitol

A

608-66-2

D-galactitol

B

51607-75-1

1,5-anhydro-DL-galactitol

Conditions
ConditionsYield
In water for 6h; Heating;A 11%
B 31%
512-69-6

D-raffinose

A

69-65-8

mannitol

B

50-70-4

D-sorbitol

C

608-66-2

D-galactitol

Conditions
ConditionsYield
With hydrogen In water; isopropyl alcohol at 109.84℃; under 2400.24 Torr; for 3h; Reagent/catalyst; Solvent; Autoclave;A 15%
B n/a
C n/a

A

488-44-8

allitol

B

608-66-2

D-galactitol

Dulcitol Specification

The Galactitol, with CAS registry number 608-66-2, belongs to the following product categories: (1)Miscellaneous Natural Products; (2)Biochemistry; (3)Galactose; (4)Sugar Alcohols; (5)Sugars; (6)Dextrins、Sugar & Carbohydrates. It has the systematic name of D-galactitol. The main use of this chemical is for medical treatment and bacteriology research. And this chemical is produced from galactose in a reaction catalyzed by aldose reductase. What's more, its EINECS is 200-061-5.

Physical properties of Galactitol: (1)ACD/LogP: -4.67; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -4.67; (4)ACD/LogD (pH 7.4): -4.67; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 6; (10)#H bond donors: 6; (11)#Freely Rotating Bonds: 11; (12)Polar Surface Area: 55.38 Å2; (13)Index of Refraction: 1.597; (14)Molar Refractivity: 38.89 cm3; (15)Molar Volume: 114.1 cm3; (16)Polarizability: 15.41×10-24cm3; (17)Surface Tension: 99.8 dyne/cm; (18)Density: 1.596 g/cm3; (19)Flash Point: 292.5 °C; (20)Enthalpy of Vaporization: 87.81 kJ/mol; (21)Boiling Point: 494.9 °C at 760 mmHg; (22)Vapour Pressure: 7.22E-12 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
The Galactitol irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice. You should keep its container dry and avoid contact with skin and eyes.

You can still convert the following datas into molecular structure:
(1)SMILES: O[C@H]([C@@H](O)CO)[C@@H](O)[C@H](O)CO
(2)InChI: InChI=1/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4+,5+,6-
(3)InChIKey: FBPFZTCFMRRESA-GUCUJZIJBM
(4)Std. InChI: InChI=1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4+,5+,6-
(5)Std. InChIKey: FBPFZTCFMRRESA-GUCUJZIJSA-N

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