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Factory Supply 4-Chloro-3-Hydroxybutyronitrile - (-)-Dibenzoyl-L-Tartaric Acid; L-(-)-DBTA CAS 2743-38-6 Purity ≥99.0% (HPLC) Assay 98.0%~102.0% (Titration By NaOH) – Ruifu Featured Image
  • Factory Supply 4-Chloro-3-Hydroxybutyronitrile - (-)-Dibenzoyl-L-Tartaric Acid; L-(-)-DBTA CAS 2743-38-6 Purity ≥99.0% (HPLC) Assay 98.0%~102.0% (Titration By NaOH) – Ruifu

Factory Supply 4-Chloro-3-Hydroxybutyronitrile - (-)-Dibenzoyl-L-Tartaric Acid; L-(-)-DBTA CAS 2743-38-6 Purity ≥99.0% (HPLC) Assay 98.0%~102.0% (Titration By NaOH) – Ruifu

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Good quality comes to start with; service is foremost; organization is cooperation" is our enterprise philosophy which is regularly observed and pursued by our firm for chiral compounds, Palonosetron Hydrochloride CAS 135729-62-3, EIDD-2801 CAS 2349386-89-4, We focus on to make excellent quality products to supply service for our clients to establish long-term win-win relationship.
Factory Supply 4-Chloro-3-Hydroxybutyronitrile - (-)-Dibenzoyl-L-Tartaric Acid; L-(-)-DBTA CAS 2743-38-6 Purity ≥99.0% (HPLC) Assay 98.0%~102.0% (Titration By NaOH) – Ruifu Detail:

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Chemical Name (-)-Dibenzoyl-L-tartaric Acid
Synonyms L-(-)-DBTA
CAS Number 2743-38-6
CAT Number RF-CC126
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C18H14O8
Molecular Weight 358.30
Melting Point 152.0~155.0℃ (lit.)
Boiling Point 234℃ (lit.) at 7 mmHg
Density 1.3806 
Solubility Soluble in Methanol
Shipping Condition Under Ambient Temperature
Brand Ruifu Chemical
Item Specifications
Appearance White or Off-White Crystalline Powder
Specific Rotation [α]D20 -114.0° ~ -117.0° (C=9, EtOH)
Melting Point 153.0~156.0℃
Assay / Analysis Method 98.0%~102.0% (Titration By NaOH)
Purity / Analysis Method ≥99.0% (HPLC)
Moisture (K.F) ≤0.50%
Test Standard Enterprise Standard
Usage Chiral Compounds; Pharmaceutical Intermediates

Package: Bottle, Cardboard Drum, 25kg/Drum, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of (-)-Dibenzoyl-L-Tartaric Acid; L-(-)-DBTA (CAS: 2743-38-6) with high quality, widely used in organic synthesis, synthesis of pharmaceutical intermediates and Active Pharmaceutical Ingredient (API) synthesis.  It is used as a reagent used to produce chiral salts.

Shanghai Ruifu Chemical Co., Ltd. plays an important role in the chiral chemistry, the company is committed to the production of high quality chiral compounds. Our products includes a broad range of chiral compounds, and we has the capacity to supply chiral compounds from kilograms to tons. We supply our chiral compounds to famous pharmaceutical companies, research institutes, universities all over the world and our products are widely praised by customers.

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Factory Supply 4-Chloro-3-Hydroxybutyronitrile - (-)-Dibenzoyl-L-Tartaric Acid; L-(-)-DBTA CAS 2743-38-6 Purity ≥99.0% (HPLC) Assay 98.0%~102.0% (Titration By NaOH) – Ruifu detail pictures

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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Factory Supply 4-Chloro-3-Hydroxybutyronitrile - (-)-Dibenzoyl-L-Tartaric Acid; L-(-)-DBTA CAS 2743-38-6 Purity ≥99.0% (HPLC) Assay 98.0%~102.0% (Titration By NaOH) – Ruifu , The product will supply to all over the world, such as: Zimbabwe, Namibia, New Delhi, "Make the women more attractive "is our sales philosophy. "Being customers' trusted and preferred brand supplier" is the goal of our company. We've been strict with every part of our work. We sincerely welcome friends to negotiate business and start cooperation. We hope to join hands with friends in different industries to create a brilliant future.
    • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Faithe from New York - 2018.09.19 18:37
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Jean from Zimbabwe - 2018.12.25 12:43
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