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

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

Tlhaloso e Khutšoanyane:

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

Mantsoe a tšoanang: (S,S)-DPEN

CAS: 29841-69-8

Ponahalo: Crystalline e Bosoeu ho isa Bosehla

Bohloeki: ≥99.0%

Optical Purity: ≥99.0%

Lik'hemik'hale tsa Chiral, Tlhahiso ea Khoebo

E-mail: alvin@ruifuchem.com

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Lihlahisoa tse Amanang

Li-tag tsa Sehlahisoa

Tlhaloso:

Phepelo ea Moetsi e nang le Bohloeki bo Phahameng le Boleng bo tsitsitseng
(1S,2S)-(-)-1,2-Diphenylethylenediamine;(S,S)-DPEN CAS 29841-69-8
(1R,2R)-(+)-1,2-Diphenylethylenediamine;(R,R) -DPEN CAS 35132-20-8
Lik'hemik'hale tsa Chiral, Boleng bo Phahameng, Tlhahiso ea Khoebo

Lintho tsa Lik'hemik'hale:

Lebitso la Lik'hemik'hale	(1S,2S)-(-)-1,2-Diphenylethylenediamine
Litlhaloso tse tšoanang	(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
Nomoro ea CAS	29841-69-8
Nomoro ea KAtse	RF-CC285
Boemo ba Setoko	Ka Setokong, Sekhahla sa Tlhahiso Ho fihlela ho Lithane
Foromo ea limolek'hule	C14H16N2
Boima ba Molek'hule	212.29
Ntlha e belang	353.9°C ho 760 mmHg
Botenya	1.106g/cm3
Refractive Index	1.619
Solubility	Ha e qhibilihe ka Metsing
Boemo ba ho Romela	E Rometsoe ka Tlas'a Mocheso oa Mocheso
Brand	Ruifu Chemical

Litlhaloso:

Ntho	Litlhaloso
Ponahalo	Crystalline e Bosoeu ho isa Bosehla
Phetoho e khethehileng	-100.0° ~ -103.0° (C=1, EtOH)
Melting Point	80.0 ~ 83.0℃
Bohloeki	≥99.0%
Bohloeki ba Optical	≥99.0%
Tekanyetso ea Teko	Maemo a Khoebo
Tšebeliso	Metsoako ea Chiral;Mekhatlo ea Meriana

Sephutheloana le Bobolokelo:

Sephutheloana: Botlolo, 25kg / Barrel, kapa ho latela tlhoko ea moreki.

Boemo ba polokelo:Boloka ka lijaneng tse koetsoeng sebakeng se phodileng le se omileng;Sireletsa khanya, mongobo le ho hlaseloa ke likokoanyana.

Melemo:

LBH:

Kopo:

Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong le mofani oa thepa (1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) e nang le boleng bo phahameng, e sebelisoang haholo ho organic synthesis, synthesis. ea lipakeng tsa meriana.Shanghai Ruifu Chemical Co., Ltd. e phetha karolo ea bohlokoa ho k'hemistri ea chiral, k'hamphani e ikemiselitse ho hlahisa metsoako ea chiral.Lihlahisoa tsa rona li rorisoa haholo ke bareki.

(1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) solvation agent, for synthesis of enantiopure ethylenediamines by chirality transfer (condensation with diketones lateloa ke reductive cleavage), Co-catalyst in the Ru catalyzed enantioselective hydrogenation ea li-ketones tse nkhang hamonate, Versatile ligand bakeng sa ho theha metsoako ea tšepe.E sebelisoa ha ho etsoa li-chiral tropocoronands tse nang le ts'ebeliso e ka bang teng ho asymmetric catalysis.

(1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) e sebelisoa haholo ho asymmetric synthesis le resolution ea optical, joalo ka asymmetric hydroxylation ea olefins, asymmetric aldehyde condensation, asymmetric Diels-Alder reaction. , asymmetric allylation of carbonyls, synthesis of optically active propanediols le propynyl alcohols, asymmetric epoxidation ea olefin ntle le lihlopha tse sebetsang, le qeto ea li-binaphthols.