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Key Documents

T2751

Sigma-Aldrich

D-(−)-Tagatose

≥98% (HPLC)

同義詞:

D-lyxo-2-Hexulose

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About This Item

經驗公式(希爾表示法):
C6H12O6
CAS號碼:
分子量::
180.16
Beilstein:
1724555
EC號碼:
MDL號碼:
分類程式碼代碼:
12352201
PubChem物質ID:
NACRES:
NA.25

生物源

synthetic

化驗

≥98% (HPLC)

形狀

powder or crystals

光學活性

[α]25/D -6.5 to -5.0 °, c = 1% (w/v) in water

甜度

0.9 × sucrose

技術

HPLC: suitable

顏色

white

溶解度

water: 50 mg/mL, clear to very slightly hazy, colorless

儲存溫度

room temp

SMILES 字串

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 密鑰

BJHIKXHVCXFQLS-PQLUHFTBSA-N

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應用

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).

生化/生理作用

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.

其他說明

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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存取文件庫

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)
Metabolomic characterization of hepatocellular carcinoma in patients with liver cirrhosis for biomarker discovery
Di PC, et al.
Cancer Epidemiology, Biomarkers & Prevention, 26(5), 675-683 (2017)
Biochemical Characterization of Heat-Tolerant Recombinant l-Arabinose Isomerase from Enterococcus faecium DBFIQ E36 Strain with Feasible Applications in d-Tagatose Production
Manzo RM, et al.
Molecular Biotechnology, 61(6), 385-399 (2019)
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.

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