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(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine

CAS No.: 29841-69-8

Chemical Name:: (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine

Synonyms: (S,S)-DPEN;(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE;S-DPEN;(1S,2S)-1,2-DIPHENYL-1,2-ETHANEDIAMINE;(1S,2S)-(-)-1,2-Diph;raceMic stilbenediaMine;(1S,2S)-(-)-1,2-DiphenyL;(1S,2S)-(-)-1,2-Diphenylethyle;1S,2S-diphenylethane-1,2-diamine;(S,S)-1,2-DiaMino-1,2-diphenylethane

CBNumber:: CB1370520

Molecular Formula:: C14H16N2

Molecular Weight:: 212.29

MOL File:: 29841-69-8.mol

MSDS File:: SDS

Modify Date:: 2024/6/6 16:20:44

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(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Properties

Melting point	83-85 °C(lit.)
Boiling point	342.14°C (rough estimate)
alpha	-104 º (c=1.1, MeOH 25 ºC)
Density	1.0799 (rough estimate)
refractive index	-103 ° (C=1, EtOH)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly)
pka	9.78±0.10(Predicted)
form	crystal
color	white to pale yellow
optical activity	[α]20/D 102°, c = 1 in ethanol
Water Solubility	Insoluble in water.
Sensitive	Air Sensitive
BRN	3201645
InChIKey	PONXTPCRRASWKW-KBPBESRZSA-N
CAS DataBase Reference	29841-69-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Xi,C

Risk Statements

36/37/38-34

Safety Statements

26-36-45-36/37/39

RIDADR

UN3259

WGK Germany

10-23

HazardClass

HS Code

29213000

NFPA 704

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(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	364002	(1S,2S)-(−)-1,2-Diphenylethylenediamine 97%	29841-69-8	500MG	₹8291.95	2022-06-14	Buy
TCI Chemicals (India)	D2175	(1S,2S)-(-)-1,2-Diphenylethylenediamine min. 98.0 %	29841-69-8	1G	₹3300	2022-05-26	Buy
TCI Chemicals (India)	D2175	(1S,2S)-(-)-1,2-Diphenylethylenediamine min. 98.0 %	29841-69-8	5G	₹8800	2022-05-26	Buy

Product number	Packaging	Price	Buy
364002	500MG	₹8291.95	Buy
D2175	1G	₹3300	Buy
D2175	5G	₹8800	Buy

(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powder

Uses

(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine 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.1 Used in the synthesis of chiral tropocoronands which have potential utility in asymmetric catalysis

General Description

1,2-Diphenylethylenediamine is a chiral molecule, generally used as a chiral resolving agent and as a precursor of the chiral auxiliary. It is also used as a chiral solvating agent in NMR study.

(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Preparation Products And Raw materials

Raw materials

Sodium acetate Ethanol Acetic anhydride Sodium ethoxide Hydrogen bromide

Benzaldehyde Acetic acid L(+)-Tartaric acid Cyclohexanone Benzil

Lithium N-Benzylideneamine (4R,5R)-2,4,5-triphenyl-4,5-dihydro-1H-imidazole (+/-)-1,2-DIPHENYLETHYLENEDIAMINE (1R,2R)-(+)-1,2-Diphenylethylenediamine

(R,R)-(+)-HYDROBENZOIN

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Preparation Products

(1R,2R)-N,N'-DI-P-TOLUENESULFONYL-1,2-DIPHENYL-1,2-ETHYLENEDIAMINE 1S,2S-N,N'-bis(phenylMethyl)-1,2-diphenyl-1,2-EthanediaMine

(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Suppliers

Global( 435)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Evans Fine Chem	+91-9821340302 +91-9821340302	Maharashtra, India	286	58	Inquiry
SOLFYN INTERNATIONAL LLP	+91-9321772608 +91-9321772608	Mumbai, India	105	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
Synthesis With Catalysts Private Limited	08048250110Ext 908	Delhi, India	59	58	Inquiry
Reax Chemicals	08048372701Ext 416	Hyderabad, India	4223	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Souvenier Chemicals	08048372762Ext 645	Mumbai, India	396	58	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6707	30	Inquiry
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	China	7034	58	Inquiry

Supplier	Advantage
Evans Fine Chem	58
SOLFYN INTERNATIONAL LLP	58
CLEARSYNTH LABS LTD.	58
A.J Chemicals	58
Synthesis With Catalysts Private Limited	58
Reax Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Souvenier Chemicals	58
CHEMSWORTH	30
Shanghai UCHEM Inc.	58

(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Spectrum

(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine(29841-69-8)¹HNMR (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine(29841-69-8)IR (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine(29841-69-8)Raman

29841-69-8((1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine)Related Search:

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(1R,2R)-N-Methylsulfonyl-1,2-diphenylethanediamine, 98+% (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine Lysergic acid diethylamide 1,2-Diphenylethylenediamine (1R,2R)-(+)-1,2-Diphenylethylenediamine

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(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine 1,2-DIPHENYL-1,2-ETHANEDIAMINE,1,2-Diphenyl-1,2-ethanediamine 98% N1-METHYL-N1,1-DIPHENYL-1,2-ETHANEDIAMINE

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(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, 99%, ee:99% (1S,2S)-(-)-1,2-Diphenylethylenediamine ,99% (1S,2S)-(-)-1,2-Diph 1S,2S-diphenylethane-1,2-diamine (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine ee (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine,99%,99% ee ((1S,2S)-2-AMino-1,2-diphenylethyl)aMine (S,S)-1,2-DiaMino-1,2-diphenylethane (S,S)-1,2-Diphenylethylene-1,2-diaMine raceMic stilbenediaMine (1S,2S)-(-)-1,2-Diphenylethylenediamine,97% (S,S)-DPEN (1S,2S)-(-)-1,2-Diphenylethylenediamine (S,S)-DPEN , (1S,2S)-(+)-1,2-Diphenyl-1,2-ethanediamine, 98% (1S,2S)-(-)-1,2-Diphenylethylenediamine≥ 99.5% (HPLC, Chiral purity) 1,2-ETHANEDIAMINE, 1,2-DIPHENYL-, (1S,2S)- (1S,2S)-(-)-1,2-DIPHENYL-1,2-ETHANEDIAMINE (1S,2S)-(+)-1,2-DIPHENYL 1,2-ETHANEDIAMINE (1S,2S)-(-)-1,2-DIAMINO-1,2-DIPHENYLETHANE (1S,2S)-(+)-1,2-DIAMINO-1,2-DIPHENYLETHANE (1S,2S)-(-)-1,2-DIPHENYL-1,2-ETHYLENEDIAMINE (1S,2S)-1,2-DIPHENYL-ETHANE-1,2-DIAMINE (1S,2S)-(-)-1,2-DIPHENYLETHYLENE-1,2-DIAMINE (1S, 2S)-1,2-DIPHENYLETHYLENEDIAMINE (1S,2S)-(+)-1,2-DIPHENYLETHYLENEDIAMINE (S,S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE (1S,2S)-(+)-2-Diphenylethylenediamine (1S,2S)-(-)-1,2-DIPHENYLETHYLENE- DIAMIN E, 97% (98% EE/GLC) (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, 99% ee, 99% (1S,2S)-(-)-1,2-Diphenylethyle (1S,2S)-(-)-1,2-Diphenylethylenediamine,min.97%(S,S)-DPEN (1S,2S)-(-)-1,2-DIPHENYLETHYLENDIAMIN (1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE (S,S)-DPEN (1S,2S)-(-)-1,2-DIPHENYL-1,2-ETHANEDIAMINE, 98% (99% EE) (1S,2S)-(-)-1,2-Diphenylethylenediamine-C14H16N2 (1S,2S)-Diphenylethane-1,2-diamine,99%e.e. (1S,2S)-(-)-1,2-Diphenylethylenediamine, min. 97% (1S,2S)-1,2-DIPHENYLETHANE-1,2-BIS(AMINIUM) (1S,2S)-(-)-1,2-Diphenylethylenediamine> (1S,2S)-(-)-1,2-DiphenyL TIANFUCHEM--High purity (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine factory price (1S,2S)-1,2-DIPHENYL-1,2-ETHANEDIAMINE (1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE S-DPEN (S,S)-DPEN (-)-(S,S)-1,2-Diphenylethylenediamine (1S,2S)-1,2-Diphenylethylenediamine / S-DPEN 29841-69-8 29814-69-8 C6H5CHNH22 Asymmetric Synthesis e.e. / Absolute Conefiguration Determination (NMR) Enantiomer Excess & Absolute Conefiguration Determination Chiral Building Blocks Amines (Chiral) Organic Building Blocks Polyamines Synthetic Organic Chemistry Amines and Derivatives