Send InquiryDI-P-TOLUOYL L-TARTARIC ACID ANHYDROUS
DI-P-TOLUOYL L-TARTARIC ACID ANHYDROUS Specification
- Melting Point
- 164C 170C
- HS Code
- 29181980
- Shelf Life
- 3 years
- Storage
- Store in a cool, dry place, away from sunlight and moisture
- Solubility
- Clear solution in 20% Methanol.
- EINECS No
- Not Available
- Heavy Metal (%)
- NMT 0.001%
- Molecular Weight
- 386.4 g/mol
- Poisonous
- NO
- Smell
- Odorless
- Molecular Formula
- C20H18O8
- Loss on Drying
- NMT 0.5%
- Taste
- Not determined
- Medicine Name
- DI-P-TOLUOYL L-TARTARIC ACID ANHYDROUS
- Chemical Name
- Di-P-Toluoyl D-Tartaric Acid
- CAS No
- CAS No : [71607-32-4] [32634-68-7]
- Type
- Pharmaceutical Intermediates
- Grade
- Pharmaceutical Grade
- Usage
- Used as a resolving agent in chiral resolution of pharmaceutical substances
- Purity(%)
- NLT 99%
- Appearance
- White to off white powder
- Physical Form
- Powder
- Compatibility
- Compatible with methanol, ethanol
- Assay Method
- Titrimetric or HPLC
- Identification Test
- IR and NMR compatible
- Stress Stability
- Stable under recommended storage conditions
- Packing
- Fiber drum with double polyethylene liners or as required
- Optical Rotation
- []20/D +116 to +121 (c=1, MeOH)
- Microbial Limits
- meets pharmacopeial standards
- Residual Solvent
- complies with ICH guidelines
- Residue on Ignition
- NMT 0.1%
- Related Substances
- meets pharmaceutical specifications
- Water Content (Karl Fischer)
- Not more than 0.5%
- Chloride
- NMT 0.01%
- Sulphate
- NMT 0.02%
- Boiling Point
- Not applicable (decomposes before boiling)
DI-P-TOLUOYL L-TARTARIC ACID ANHYDROUS Trade Information
- Minimum Order Quantity
- 100 Kilograms
- Supply Ability
- 1000 Kilograms Per Month
- Delivery Time
- 7 Days
- Main Domestic Market
- All India
About DI-P-TOLUOYL L-TARTARIC ACID ANHYDROUS
- Solubility Clear solution in 20%% Methanol.
- TLC No other spot besides that of product.
- Specic Optical Rotation NLT (-) 136
- Appearance White to off white powder
- IR Spectrum Matches with that of standard product.
- Chromatographic Purity NLT 99.0 %%
- Water content (By Kf.): Anhydrous: NMT 1.0 %% | Monohydrate: 4.5 5.5 %%
Versatile Resolving Agent in Chiral Resolutions
DI-P-TOLUOYL L-TARTARIC ACID ANHYDROUS excels as a resolving agent for the separation of chiral compounds, which is crucial in pharmaceutical synthesis. Its compatibility with various organic solvents, particularly methanol and ethanol, allows seamless integration into diverse laboratory protocols, optimizing the production of high-purity enantiomers and boosting efficiency in drug development.
Stringent Quality Parameters and Safety
Manufactured to stringent pharmaceutical specifications, this compound assures minimal levels of impurities such as chlorides, sulfates, and heavy metals. The product routinely meets or surpasses industry standards for microbial limits and residue on ignition. With a non-toxic profile and absence of odorous or unpleasant taste, it provides safe handling for research teams and production environments alike.
FAQs of DI-P-TOLUOYL L-TARTARIC ACID ANHYDROUS:
Q: How is DI-P-TOLUOYL L-TARTARIC ACID ANHYDROUS typically used in the pharmaceutical industry?
A: This compound serves as a resolving agent in chiral resolution, a process that separates enantiomers in active pharmaceutical ingredients. It plays a key role in producing optically pure drugs, especially during the synthesis of chiral pharmaceuticals.Q: What benefits does using this resolving agent offer in chiral resolution processes?
A: The high purity (NLT 99%%) and excellent solubility of DI-P-TOLUOYL L-TARTARIC ACID ANHYDROUS ensure efficient separation and recovery of enantiomers. These properties enhance yield, purity, and control over stereochemistry in pharmaceutical manufacturing.Q: When should DI-P-TOLUOYL L-TARTARIC ACID ANHYDROUS be stored and used?
A: To maintain product stability, it should be stored in a cool, dry place, away from sunlight and moisture. Under these conditions, the compound remains stable with a shelf life of up to three years from the date of manufacturing.Q: Where is this compound manufactured and packed?
A: It is produced by leading exporters, manufacturers, and suppliers in India, and typically packed in fiber drums with double polyethylene liners to protect against environmental exposure.Q: What analytical methods are recommended for identifying and assaying this product?
A: Identification is confirmed using infrared (IR) and nuclear magnetic resonance (NMR) spectroscopy. The compounds assay can be conducted using either titrimetric analysis or high-performance liquid chromatography (HPLC) in accordance with pharmacopeial recommendations.Q: Is DI-P-TOLUOYL L-TARTARIC ACID ANHYDROUS safe to handle, and are there any toxic effects?
A: The product is considered non-poisonous, odorless, and manufactured with limits on heavy metals, chlorides, and sulfates well below regulatory requirements, making it safe for standard laboratory and industrial use.Tell us about your requirement
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