(1S,2S)-(-)-1,2-Diphenylethylenediamine CAS 29841-69-8 Purity ≥99.0% Optical Purity ≥99.0% Isithombe Esifakiwe Ukuhlanzeka Okuphezulu

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

Incazelo emfushane:

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

Amazwi afanayo: (S,S)-DPEN

CAS: 29841-69-8

Ukubukeka: ICrystalline Emhlophe Kuya Kuphuzi Okuphuzi

Ubumsulwa: ≥99.0%

I-Optical Purity: ≥99.0%

I-Chiral Compounds, Ukukhiqizwa Kwezohwebo

E-mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

Ukunikezela Komkhiqizi Ngokuhlanzeka Okuphezulu kanye Nekhwalithi Ezinzile
(1S,2S)-(-)-1,2-Diphenylethylenediamine;(S,S)-DPEN CAS 29841-69-8
(1R,2R)-(+)-1,2-Diphenylethylenediamine;(R,R)-DPEN CAS 35132-20-8
I-Chiral Compounds, Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

Chemical Properties:

Igama Lekhemikhali	(1S,2S)-(-)-1,2-Diphenylethylenediamine
Omqondofana	(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
Inombolo ye-CAS	29841-69-8
Inombolo yeCAT	I-RF-CC285
Isimo Sesitoko	Esitokweni, Isikali Sokukhiqiza Sifinyelela Kumathani
I-Molecular Formula	I-C14H16N2
Isisindo samangqamuzana	212.29
Iphuzu elibilayo	353.9°C ku-760 mmHg
Ukuminyana	1.106g/cm3
I-Refractive Index	1.619
Ukuncibilika	Ayincibiliki Emanzini
Isimo Sokuthumela	Kuthunyelwe Ngaphansi Kwezinga Lokushisa Le-Ambient
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ukubukeka	ICrystalline Emhlophe Kuya Kuphuzi Ephuzi
Ukuzungezisa okuqondile	-100.0° ~ -103.0° (C=1, EtOH)
I-Melting Point	80.0 ~ 83.0℃
Ubumsulwa	≥99.0%
I-Optical Purity	≥99.0%
Izinga Lokuhlola	I-Enterprise Standard
Ukusetshenziswa	I-Chiral Compounds;Pharmaceutical Intermediates

Iphakheji nesitoreji:

Iphakheji: Ibhodlela, 25kg/Umgqomo, noma ngokwezidingo zekhasimende.

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni, umswakama kanye nezinambuzane.

Izinzuzo:

I-FAQ:

Isicelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi oholayo nomnikezeli we-(1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) enekhwalithi ephezulu, esetshenziswa kabanzi ku-organic synthesis, synthesis. yabaphakathi kwezemithi.I-Shanghai Ruifu Chemical Co., Ltd. idlala indima ebalulekile kumakhemikhali e-chiral, inkampani izibophezele ekukhiqizeni ama-chiral compounds.Imikhiqizo yethu inconywa kakhulu ngamakhasimende.

(1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) i-ejenti yokuxazulula, yokuhlanganiswa kwe-enantiopure ethylenediamines ngokudluliswa kwe-chirality (ukufingqa ngama-diketones okulandelwa i-reductive cleavage), i-Co-catalyst ku- I-Ru catalyzed enantioselective hydrogenation yama-ketones anephunga elimnandi, i-Versatile ligand yokwakhiwa kwezakhiwo zensimbi.Isetshenziswa ekuhlanganiseni kwe-chiral tropocoronands ewusizo olukhulu ku-catalysis ye-asymmetric.

(1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) isetshenziswa kabanzi ku-asymmetric synthesis kanye nesixazululo se-optical, njenge-asymmetric hydroxylation ye-olefins, i-asymmetric aldehyde condensation, i-asymmetric Diels-Alder reaction , i-asymmetric allylation of carbonyls, synthesis of optically active propanediols kanye ne-propynyl alcohols, i-asymmetric epoxidation yama-olefin ngaphandle kwamaqembu asebenzayo, kanye nokulungiswa kwama-binaphthol.