Manufacturer Supply with High Purity and Stable Quality
(1S,2S)-(-)-1,2-Diphenylethylenediamine; (S,S)-DPEN CAS 29841-69-8
(1R,2R)-(+)-1,2-Diphenylethylenediamine; (R,R)-DPEN CAS 35132-20-8
Chiral Compounds, High Quality, Commercial Production
| Chemical Name | (1R,2R)-(+)-1,2-Diphenylethylenediamine |
| Synonyms | (R,R)-DPEN; (1R,2R)-(+)-1,2-Diamino-1,2-Diphenylethane; (1R,2R)-(+)-1,2-Diphenyl-1,2-Ethanediamine; (1R,2R)-1,2-Diphenylethane-1,2-Diamine |
| CAS Number | 35132-20-8 |
| CAT Number | RF-CC284 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C14H16N2 |
| Molecular Weight | 212.29 |
| Density | 1.106 g/cm3 |
| Solubility | Insoluble in Water; Soluble in Toluene and Methanol |
| Shipping Condition | Shipped Under Ambient Temperature |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Appearance | White to Pale Yellow Crystal Or Powder |
| Purity | ≥99.0% |
| Optical Purity | ≥99.0% |
| Specific Rotation [α]D20 | +100.0° ~ +103.0° (C=1, EtOH) |
| Melting Point | 80.0~83.0℃ |
| Test Standard | Enterprise Standard |
| Usage | Chiral Compounds; Pharmaceutical Intermediates |
Package: Bottle, 25kg/Barrel 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 (1R,2R)-(+)-1,2-Diphenylethylenediamine (CAS: 35132-20-8) with high quality, widely used in organic synthesis, synthesis of pharmaceutical intermediates and Active Pharmaceutical Ingredient (API) synthesis.
Shanghai Ruifu Chemical Co., Ltd. plays an important role in the chiral chemistry, the company is committed to the production of chiral compounds. Our products are widely praised by customers.
(1R,2R)-(+)-1,2-Diphenylethylenediamine (CAS: 35132-20-8) is used as chiral solvation agent for determination of enantiomeric excess of chiral acids by NMR. It is used in various catalyst systems for asymmetric reactions. It is a powerful chiral auxiliary.