L-Talose

Base Information Edit

Chemical Name:L-Talose
CAS No.:23567-25-1
Molecular Formula:C6H12O6
Molecular Weight:180.158
Hs Code.:2912491000
European Community (EC) Number:245-744-9
DSSTox Substance ID:DTXSID701319160
Nikkaji Number:J229.002B
Wikidata:Q27158868
Mol file:23567-25-1.mol

Synonyms:L-Talose;23567-25-1;L-(-)-TALOSE;(2R,3R,4R,5S)-2,3,4,5,6-pentahydroxyhexanal;aldehydo-L-talose;EINECS 245-744-9;SCHEMBL16164349;CHEBI:86058;DTXSID701319160;MFCD00135850;HY-W145580;AS-56035;CS-0214572;FT-0624556;T1767;D92524;A878210;WURCS=2.0/1,1,0/[o2221h]/1/;W-201988;Q27158868

Suppliers and Price of L-Talose

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Usbiological
L-Talose
10mg
$ 340.00

Usbiological
L-Talose
50mg
$ 433.00

TRC
L-Talose
250mg
$ 425.00

TRC
L-Talose
500mg
$ 790.00

TCI Chemical
L-(-)-Talose >98.0%(HPLC)
100mg
$ 460.00

Medical Isotopes, Inc.
L-Talose
100 mg
$ 1380.00

Crysdot
(2R,3R,4R,5S)-2,3,4,5,6-Pentahydroxyhexanal 95+%
1g
$ 1697.00

Chem-Impex
L-(-)-Talose,99%(HPLC) 99%(HPLC)
100MG
$ 324.80

Chem-Impex
L-(-)-Talose ≥ 99% (HPLC)
25MG
$ 120.00

Chem-Impex
L-(-)-Talose,99%(HPLC) 99%(HPLC)
250MG
$ 644.00

Total 21 raw suppliers

Chemical Property of L-Talose Edit

Chemical Property:

Appearance/Colour:white fine crystalline powder
Vapor Pressure:1.83E-08mmHg at 25°C
Melting Point:120-123 °C
Refractive Index:-20 ° (C=5, H2O)
Boiling Point:527.112 °C at 760 mmHg
PKA:12.45±0.20(Predicted)
Flash Point:286.664 °C
PSA：118.22000
Density:1.581 g/cm³
LogP:-3.37880
Storage Temp.:Room Temperature
Solubility.:DMSO (Slightly), Water (Slightly)
XLogP3:-2.9
Hydrogen Bond Donor Count:5
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:5
Exact Mass:180.06338810
Heavy Atom Count:12
Complexity:138

Purity/Quality:

98%,99%, ^*data from raw suppliers

L-Talose ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 24/25-36-26

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C(C(C(C(C(C=O)O)O)O)O)O
Isomeric SMILES:C([C@@H]([C@H]([C@H]([C@H](C=O)O)O)O)O)O
Uses L-Talose is a novel substrate of ribose-5-phosphate as well as glucose-6-phosphate isomerases that can be converted into L-tagatose.

Technology Process of L-Talose

There total 113 articles about L-Talose which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 133-42-6,488-33-5,526-95-4,526-97-6,576-36-3,642-99-9,1114-17-6,3956-93-2,6906-37-2,7760-07-8,13382-27-9,20246-33-7,20246-35-9,20246-52-0,20246-53-1,21675-42-3,22430-69-9,24871-35-0,28223-42-9,51547-37-6,28278-17-3
L-galactonic acid

: 23567-25-1
L-(?)-talose

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine; water

2: ethanol / Erwaermen des Rueckstands mit wenig Wasser unter vermindertem Druck auf 90grad

3: water; sodium-amalgam; aqueous sulfuric acid

With pyridine; sodium amalgam; ethanol; sulfuric acid; water;
DOI:10.1002/hlca.19380210101