2021 Good Quality S-Tetrahydrofuran-2-carboxylic Acid - (-)-Di-p-toluoyl-L-Tartaric Acid; L-DTTA CAS 32634-66-5 Purity ≥99.0% High Quality – Ruifu

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2021 Good Quality S-Tetrahydrofuran-2-carboxylic Acid - (-)-Di-p-toluoyl-L-Tartaric Acid; L-DTTA CAS 32634-66-5 Purity ≥99.0% High Quality – Ruifu Detail:

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Chemical Name (-)-Di-p-toluoyl-L-Tartaric Acid
Synonyms L-DTTA
CAS Number 32634-66-5
CAT Number RF-CC130
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C20H18O8
Molecular Weight 386.36 
Store Under Inert Gas Store Under Inert Gas
Condition to Avoid Hygroscopic
Solubility in Methanol Almost Transparency
Brand Ruifu Chemical
Item Specifications
Appearance White or Off-White Powder or Crystalline Powder
Purity ≥99.0% 
Specific Rotation [α]D20 -136.0° ~ -143.0° (C=1.0, EtOH)
Clarity Conform
Melting Point 165.0~171.0℃
Moisture (K.F) ≤0.50%
Residue on Ignition ≤0.20%
Test Standard Enterprise Standard
Usage Chiral Compounds; Pharmaceutical Intermediates

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Uses (-)-Di-p-toluoyl-L-Tartaric Acid; L-DTTA (CAS: 32634-66-5) can be used as a chiral resolving agent for the resolution of the racemic bases to isolate the (-)-enantiomeric forms.


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2021 Good Quality S-Tetrahydrofuran-2-carboxylic Acid - (-)-Di-p-toluoyl-L-Tartaric Acid; L-DTTA CAS 32634-66-5 Purity ≥99.0% High Quality – Ruifu detail pictures


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2021 Good Quality S-Tetrahydrofuran-2-carboxylic Acid - (-)-Di-p-toluoyl-L-Tartaric Acid; L-DTTA CAS 32634-66-5 Purity ≥99.0% High Quality – Ruifu , The product will supply to all over the world, such as: , , ,

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