T4272

Trehalose 6-phosphate dipotassium salt

~95% (TLC)

• Linear Formula: C₁₂H₂₁O₁₄PK₂
• CAS Number: 136632-28-5
• Molecular Weight: 498.46
• MDL number: MFCD00133871
• UNSPSC Code: 12352201
• PubChem Substance ID: 24900204
• NACRES: NA.25

Properties

• assay: ~95% (TLC)
• form: powder
• impurities: <10% water (Karl Fischer)
• color: off-white,
• cation traces: K: 14-17.3%; P: 5.8 - 6.7%
• application(s): agriculture
• storage temp.: −20°C
• SMILES string: [K].[H][C@@]1(O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)O[C@H]2O[C@H](COP(O)(O)=O)[C@@H](O)[C@H](O)[C@H]2O
• InChI: 1S/C12H23O14P.K.H/c13-1-3-5(14)7(16)9(18)11(24-3)26-12-10(19)8(17)6(15)4(25-12)2-23-27(20,21)22;;/h3-19H,1-2H2,(H2,20,21,22);;/t3-,4-,5-,6-,7+,8+,9-,10-,11-,12-;;/m1../s1
• InChI key: KSPIKJRSOAXHOT-PVXXTIHASA-N

Description

Application

Trehalose 6-phosphate (T6P) dipotassium salt has been used as a standard to measure T6P concentrations in potato tubers.[1][2] It has also been used as a calibration standard in liquid chromatography-mass spectrometry (LC-MS) assay for measurement of T6P in plants.[3]

Biochem/physiol Actions

Trehalose 6-phosphate (T6P) is synthesised from glucose-6-phosphate (G6P) and uridine 5-diphospho-glucose. Trehalose-6-phosphate synthase catalyzes this reaction.[4] T6P serves as a precursor for the synthesis of trehalose. It regulates sugar metabolism in in Arabidopsis plants and promotes its growth.[5] In plants, T6P blocks the action of sucrose nonfermenting-1-related protein kinase 1, which affects the energy and carbon metabolism.[1]

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

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

Safety Information

• pictograms: GHS06,GHS08
• signalword: Danger
• hcodes: H302 + H332,H311,H370
• pcodes: P260 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P308 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - STOT SE 1
• target_organs: Eyes,Central nervous system
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges