(1S,2S)-(-)-1,2-Diphenylethylenediamine CAS 29841-69-8 Purity ≥99.0% Optical Purity ≥99.0% High Purity

Short Description:

Name: (1S,2S)-(-)-1,2-Diphenylethylenediamine

Synonyms: (S,S)-DPEN

CAS: 29841-69-8

Appearance: White to Pale Yellow Crystalline

Purity: ≥99.0%

Optical Purity: ≥99.0%

Chiral Compounds, Commercial Production

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Product Detail

Product Tags

Description:

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 Properties:

Chemical Name	(1S,2S)-(-)-1,2-Diphenylethylenediamine
Synonyms	(S,S)-DPEN; (1S,2S)-(-)-1,2-Diamino-1,2-diphenylethane; (1S,2S)-(-)-1,2-Diphenylethane-1,2-diamine; (1S,2S)-1,2-Diphenyl-1,2-ethanediamine
CAS Number	29841-69-8
CAT Number	RF-CC285
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C14H16N2
Molecular Weight	212.29
Boiling Point	353.9°C at 760 mmHg
Density	1.106g/cm3
Refractive Index	1.619
Solubility	Insoluble in Water
Shipping Condition	Shipped Under Ambient Temperature
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	White to Pale Yellow Crystalline
Specific Rotation	-100.0° ~ -103.0° (C=1, EtOH)
Melting Point	80.0~83.0℃
Purity	≥99.0%
Optical Purity	≥99.0%
Test Standard	Enterprise Standard
Usage	Chiral Compounds; Pharmaceutical Intermediates

Package & Storage:

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.

Advantages:

FAQ:

Application:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of (1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) with high quality, widely used in organic synthesis, synthesis of pharmaceutical intermediates. 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.

(1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) solvation agent, for synthesis of enantiopure ethylenediamines by chirality transfer (condensation with diketones followed by reductive cleavage), Co-catalyst in the Ru catalyzed enantioselective hydrogenation of aromatic ketones, Versatile ligand for the formation of metal complexes. Used in the synthesis of chiral tropocoronands which have potential utility in asymmetric catalysis.

(1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) is widely used in asymmetric synthesis and optical resolution, such as asymmetric hydroxylation of olefins, asymmetric aldehyde condensation, asymmetric Diels-Alder reaction, asymmetric allylation of carbonyls, synthesis of optically active propanediols and propynyl alcohols, asymmetric epoxidation of olefins without functional groups, and resolution of binaphthols.