L-(+)-Tartaric acid, ACS reagent, >=99.5%

Code: 251380-2.5KG D2-231

Application

Chiral building block for natural products. Also forms a Diels-Alder catalyst with TiCl2(O-i-Pr)2.

L-(+)-Tartaric acid may be...


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£152.00 2.5KG
£182.40 inc. VAT
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Application

Chiral building block for natural products. Also forms a Diels-Alder catalyst with TiCl2(O-i-Pr)2.

L-(+)-Tartaric acid may be used in the synthesis of (R,R)-1,2-diammoniumcyclohexane mono-(+)-tartrate, an intermediate to prepare an enantioselective epoxidation catalyst. It may also be used as a starting material in the multi-step synthesis of 1,4-di-O-benzyl-L-threitol. It can be used a chiral resolving agent for the resolution of 2,2′-bispyrrolidine.

Packaging

2.5 kg in poly bottle

5 g in glass bottle

100, 500 g in poly bottle

anion tracesoxalate (C2O42-): passes test, phosphate (PO43-): ≤0.001%, chloride (Cl-): ≤0.001%
assay≥99.5%
autoignition temp.797 °F
cation tracesFe: ≤5 ppm, heavy metals (as Pb): ≤5 ppm
formcrystals, crystalline powder
gradeACS reagent
ign. residue≤0.02%
impurities≤0.002% S compounds, ≤0.005% insolubles
InChI keyFEWJPZIEWOKRBE-JCYAYHJZSA-N
InChI1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1
mp170-172 °C (lit.)
optical activity[α]20/D +12.4°, c = 20 in H2O
optical purityee: 99% (GLC)
Quality Level200
SMILES stringO[C@H]([C@@H](O)C(O)=O)C(O)=O
vapor density5.18 (vs air)
Code
Description
Unit Size
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251380-100G
L-(+)-Tartaric acid, ACS reagent, >=99.5%

Unit:100G
List Price: £20.90
Source:List Price
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251380-500G
L-(+)-Tartaric acid, ACS reagent, >=99.5%

Unit:EACH
List Price: £68.60
Source:List Price
ADD
251380-5G
L-(+)-Tartaric acid, ACS reagent, >=99.5%

Unit:EACH
List Price: £17.50
Source:List Price
ADD
Cas Number87-69-4
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