Big discounting 02-Methyl-CBS-oxazaborolidine - (-)-Dibenzoyl-L-Tartaric Acid; L-(-)-DBTA CAS 2743-38-6 Purity ≥99.0% (HPLC) Assay 98.0%~102.0% (Titration By NaOH) – Ruifu
Big discounting 02-Methyl-CBS-oxazaborolidine - (-)-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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We usually keep on with the principle "Quality To start with, Prestige Supreme". We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for Big discounting 02-Methyl-CBS-oxazaborolidine - (-)-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: Jordan, Algeria, Netherlands, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.
By Honorio from Colombia - 2018.12.11 11:26
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Ruth from Puerto Rico - 2017.03.08 14:45