D-PSICOSE
- CAS No.
- 551-68-8
- Chemical Name:
- D-PSICOSE
- Synonyms
- C06468;D-PSICOSE;Aloketose;D-Psicose>D-Psicose ,98%;MAIZED-PSICOSE;D-arolone sugar;D-Pseudofructose;Allulose (200 mg);D-Erythro-hexulose
- CBNumber:
- CB0277518
- Molecular Formula:
- C6H12O6
- Molecular Weight:
- 180.16
- MDL Number:
- MFCD00080812
- MOL File:
- 551-68-8.mol
| 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) |
| pka | 11.86±0.20(Predicted) |
| form | Powder |
| 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 |
| EWG's Food Scores | 1 |
| FDA UNII | QCC18LNG3E |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H314-H318 |
| Precautionary statements | P280-P305+P351+P338-P310 |
| WGK Germany | 3 |
| HS Code | 29400090 |
D-PSICOSE price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | P8043 | D-Psicose ≥95% | 551-68-8 | 10mg | $48.41 | 2025-07-31 | Buy |
| Sigma-Aldrich | P8043 | D-Psicose ≥95% | 551-68-8 | 1g | $1720 | 2025-07-31 | Buy |
| TCI Chemical | P1699 | D-Psicose >99.0%(HPLC) | 551-68-8 | 100mg | $104 | 2025-07-31 | Buy |
| TCI Chemical | P1699 | D-Psicose >99.0%(HPLC) | 551-68-8 | 1g | $520 | 2025-07-31 | Buy |
| Sigma-Aldrich | P8043 | D-Psicose ≥95% | 551-68-8 | 100mg | $324 | 2025-07-31 | Buy |
D-PSICOSE Chemical Properties,Uses,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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mujin Biotechnology Co.,Ltd | +8613288715578 | sales@hbmojin.com | China | 12636 | 58 |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 299 | 58 |
| airuikechemical co., ltd. | +86-18353166132 | sales02@airuikechemical.com | China | 983 | 58 |
| Shaanxi TNJONE Pharmaceutical Co., Ltd | +86-17396673057 | linda@tnjone.com | China | 1143 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21622 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19552 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8829 | 58 |
| Hebei Runbin Biotechnology Co. LTD | 13180553332 | 2179877681@qq.com | CHINA | 990 | 58 |
View Lastest Price from D-PSICOSE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-08-11 | D-Psicose
551-68-8
|
0.99 | RongNa Biotechnology Co.,Ltd | ||||
 |
2025-08-11 | D-Psicose
551-68-8
|
US $0.00 / KG | 1KG | 98.0% | 500kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2025-08-11 | Allulose
551-68-8
|
US $0.00-0.00 / kg | 1kg | 99% | 20MT | Watson Biotechnology Co.,Ltd |
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