(-)-Di-p-toluoyl-L-Tartaric Acid; L-DTTA CAS 32634-66-5 Purity ≥99.0% High Quality

Short Description:

Chemical Name: (-)-Di-p-toluoyl-L-Tartaric Acid

Synonyms: L-DTTA

CAS: 32634-66-5

Appearance: White、Off-White、Powder or Crystalline Powder

Purity: ≥99.0%

Moisture (K.F): ≤0.5%

High Quality, Commercial Production

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Description:

Chemical Properties:

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

Specifications:

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

Package & Storage:

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Application:

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.