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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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:

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.

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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Every member from our high efficiency sales team values customers' needs and business communication 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: Israel, Ecuador, Argentina, We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We are willing to build long-term, friendly and mutually beneficial cooperation with you.