T2751
D-(−)-Tagatose
≥98% (HPLC)
别名:
D-lyxo-2-Hexulose
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关于此项目
经验公式（希尔记法）:
C6H12O6
化学文摘社编号:
分子量:
180.16
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
EC Number:
201-772-3
Beilstein/REAXYS Number:
1724555
MDL number:
biological source
synthetic
Quality Level
assay
≥98% (HPLC)
form
powder or crystals
optical activity
[α]25/D -6.5 to -5.0 °, c = 1% (w/v) in water
sweetness
0.9 × sucrose
technique(s)
HPLC: suitable
color
white
solubility
water: 50 mg/mL, clear to very slightly hazy, colorless
storage temp.
room temp
SMILES string
OC[C@@H](O)[C@H](O)[C@H](O)C(=O)CO
InChI
1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3,5-9,11-12H,1-2H2/t3-,5+,6-/m1/s1
InChI key
BJHIKXHVCXFQLS-PQLUHFTBSA-N
Application
D-(-)-Tagatose has been used as a carbohydrates for fermentation. It has also been used as one of the standards to confirm the identity of majority of the metabolites selected by least absolute shrinkage and selection operator (LASSO).
Biochem/physiol Actions
D-Tagatose, a ketohexose acts as a low-calorie functional sweetener. Tagatose can be used as a preservative in cosmetic, detergent and pharmaceutical formulations.Tagatose is also used in diet soft drinks, chewing gum, frozen yogurt and non-fat ice cream.
Potential sugar substitute rarely found in nature. Produced using a biotransformation method with L-arabinose isomerase as the biocatalyst and D-galactose as the substrate.
Other Notes
To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
涉药品监管产品
此项目有
Recommended test panel for differentiation of Klebsiella species on the basis of a trilateral interlaboratory evaluation of 18 biochemical tests
Hansen DS, et al.
Journal of Clinical Microbiology, 42(8), 3665-3669 (2004)
Carbohydrate Basics: Sugars, Starches and Fibers in Foods and Health: Healthy Carbohydrate Choices, Roles and Applications in Nutrition, Food Science and the Culinary Arts
Marcus JB
Culture, Health & Sexuality, 149-187 (2013)
Min Liang et al.
Applied microbiology and biotechnology, 93(4), 1469-1474 (2011-11-01)
The continuous enzymatic conversion of D-galactose to D-tagatose with an immobilized thermostable L-arabinose isomerase in packed-bed reactor and a novel method for D-tagatose purification were studied. L-arabinose isomerase from Thermoanaerobacter mathranii (TMAI) was recombinantly overexpressed and immobilized in calcium alginate.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| T2751-5G | 04061837343100 |
| T2751-100MG | 04061832393377 |
| T2751-10MG | 04061832393384 |
| T2751-1G | 04061837343087 |
| T2751-250MG | 04061837343094 |