D-PSICOSE
- Product Name
- D-PSICOSE
- CAS No.
- 551-68-8
- Chemical Name
- D-PSICOSE
- Synonyms
- C06468;D-PSICOSE;Aloketose;D-Psicose>MAIZED-PSICOSE;D-Psicose ,98%;D-arolone sugar;D-Pseudofructose;Allulose (200 mg);D-Erythro-hexulose
- CBNumber
- CB0277518
- Molecular Formula
- C6H12O6
- Formula Weight
- 180.16
- MOL File
- 551-68-8.mol
D-PSICOSE Property
- Melting point:
- 109 °C
- alpha
- D25 +4.7° (c = 4.3 in water; no detectable mutarotation)
- Boiling point:
- 551.7±50.0 °C(Predicted)
- Density
- 1.589±0.06 g/cm3(Predicted)
- refractive index
- 16.3 ° (C=0.94, H2O)
- storage temp.
- Sealed in dry,2-8°C
- solubility
- Methanol (Slightly, Heated, Sonicated), Water (Soluble, Sonicated)
- form
- Powder
- pka
- 11.86±0.20(Predicted)
- color
- White
- optical activity
- +4.7
- Merck
- 14,7924
- InChI
- InChI=1S/C6H12O6/c7-1-3-4(9)5(10)6(11,2-8)12-3/h3-5,7-11H,1-2H2/t3-,4?,5+,6+/m1/s1
- InChIKey
- RFSUNEUAIZKAJO-NQAPHZHOSA-N
- SMILES
- [C@@H]1(O)[C@](O)(CO)O[C@H](CO)C1O
- LogP
- -1.029 (est)
- CAS DataBase Reference
- 551-68-8
Safety
- WGK Germany
- 3
- HS Code
- 29400090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- P8043
- Product name
- D-Psicose
- Purity
- ≥95%
- Packaging
- 10mg
- Price
- $48.41
- Updated
- 2025/07/31
- Product number
- P8043
- Product name
- D-Psicose
- Purity
- ≥95%
- Packaging
- 1g
- Price
- $1720
- Updated
- 2025/07/31
- Product number
- P1699
- Product name
- D-Psicose
- Purity
- >99.0%(HPLC)
- Packaging
- 100mg
- Price
- $104
- Updated
- 2025/07/31
- Product number
- P1699
- Product name
- D-Psicose
- Purity
- >99.0%(HPLC)
- Packaging
- 1g
- Price
- $520
- Updated
- 2025/07/31
- Product number
- P8043
- Product name
- D-Psicose
- Purity
- ≥95%
- Packaging
- 100mg
- Price
- $324
- Updated
- 2025/07/31
D-PSICOSE Chemical Properties,Usage,Production
Chemical Properties
Clear colorless to yellow liquid or powder
Uses
D-Psicose is a C3 epimer of L-Fructose, which maintains the ability to reduce fat accumulation when added to a diet through inhibition of intestinal α-glucosidase.
Definition
ChEBI: The D-enantiomer of psicose.
Synthesis
50-99-7
57-48-7
General procedure for the synthesis of D-fructose from D-anhydrous glucose: 40 mL of deionized water, 4 g of ternary metal-based hydrotalcite complex catalyst with a molar ratio of Mg:Al:Sn = 3:1:1 were added to a 100 mL three-necked flask, followed by the addition of 10 g of D-glucose anhydrous, and stirred until complete dissolution. The reaction system was placed in a constant temperature water bath and reacted at 90 °C for 3 h under N2 protection. At the end of the reaction, the reaction mixture was concentrated and separated and purified by column chromatography to finally obtain the target product D-fructose in 29.7% yield.
Enzyme inhibitor
This ketohexose (FW = 180.16 g/mol), also known as D-ribo-2-hexulose and reportedly fpound in cane molasses, has epimers of D-psicose are Dfructose, D-sorbose, and L-tagatose. D-Psicose is an alternative substrate for fructokinase. The structural composition of D-psicose at 27°C in D2O is 22% a-pyranose, 24% b-pyranose, 39% a-furanose, and 15% bfuranose. Target(s): ketohexokinase, or hepatic fructokinase; also alternative substrate.
References
[1] Patent: CN104262416, 2016, B. Location in patent: Paragraph 0043; 0044
[2] ACS Catalysis, 2013, vol. 3, # 7, p. 1469 - 1476
[3] Green Chemistry, 2013, vol. 15, # 10, p. 2777 - 2785
D-PSICOSE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from D-PSICOSE manufacturers
- Product
- D-Psicose 551-68-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 500kg/month
- Release date
- 2023-01-05
- Product
- Allulose 551-68-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20MT
- Release date
- 2024-10-14
- Product
- D-PSICOSE 551-68-8
- Price
- US $0.00/Kg/Bag
- Min. Order
- 2Kg/Bag
- Purity
- 0.99
- Supply Ability
- 20 tons
- Release date
- 2023-05-10