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

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

Lus piav qhia luv luv:

Lub npe: (1S,2S)-(-)-1,2-Diphenylethylenediamine

Synonyms: (S, S)-DPEN

CAS: 29841-69-8 Nr

Cov tsos mob: Dawb rau daj ntseg daj crystalline

Purity: ≥99.0%

Optical Purity: ≥99.0%

Chiral Compounds, Commercial Production

E-mail: alvin@ruifuchem.com

Xa email rau peb

Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Chaw tsim tshuaj paus Supply nrog High Purity thiab ruaj khov zoo
(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, Siab Zoo, Kev Lag Luam Ntau Lawm

Chemical Properties:

Tshuaj npe	(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 Nr	29841-69-8
CAT Number	Qauv TSIS MUAJ: RF-CC285
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C14H16N2
Molecular Luj	212.29 Nws
Boiling Point	353.9 ° C ntawm 760 mmHg
Qhov ntom	1.106g / cm3
Refractive Index	1.619 ib
Solubility	Insoluble hauv dej
Shipping Condition	Shipped nyob rau hauv ambient kub
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb rau daj ntseg daj crystalline
Kev sib hloov tshwj xeeb	-100.0° ~ -103.0° (C = 1, EtOH)
Melting Point	80.0 ~ 83.0 ℃
Purity	≥99.0%
Optical Purity	≥99.0%
Test Standard	Enterprise Standard
Kev siv	Chiral compounds;Pharmaceutical Intermediates

Pob & Cia:

Pob: Lub raj mis, 25kg / chim, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb, noo noo thiab kab tsuag.

Qhov zoo:

FAQ:

Daim ntawv thov:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab chaw muag khoom ntawm (1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) nrog cov khoom zoo, dav siv hauv cov organic synthesis, synthesis. ntawm kws tshuaj intermediates.Shanghai Ruifu Chemical Co., Ltd. plays lub luag haujlwm tseem ceeb hauv chiral chemistry, lub tuam txhab tau cog lus rau kev tsim cov chiral compounds.Peb cov khoom tau qhuas los ntawm cov neeg siv khoom.

(1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) kev daws teeb meem, rau kev sib txuas ntawm enantiopure ethylenediamines los ntawm kev hloov pauv chirality (condensation nrog diketones ua raws li kev txo qis), Co-catalyst hauv Ru catalyzed enantioselective hydrogenation ntawm aromatic ketones, Versatile ligand rau tsim cov hlau complexes.Siv rau hauv kev sib txuas ntawm chiral tropocoronands uas muaj peev xwm siv tau hauv asymmetric catalysis.

(1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) yog dav siv hauv asymmetric synthesis thiab kho qhov muag daws teeb meem, xws li asymmetric hydroxylation ntawm olefins, asymmetric aldehyde condensation, asymmetric Diels-Alder cov tshuaj tiv thaiv , asymmetric allylation ntawm carbonyls, synthesis ntawm optically active propanediols thiab propynyl alcohols, asymmetric epoxidation ntawm olefins tsis muaj kev ua hauj lwm pab pawg neeg, thiab kev daws teeb meem ntawm binaphthols.