(1S,2S)-(-) -1,2-Diphenylethylenediamine CAS 29841-69-8 Mimọ

Apejuwe kukuru:

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

Synonyms: (S,S) -DPEN

CAS: 29841-69-8

Irisi: Funfun si Pale Yellow Crystalline

Mimọ: ≥99.0%

Mimọ Ojú: ≥99.0%

Chiral Compounds, Commercial Production

E-mail: alvin@ruifuchem.com

Fi imeeli ranṣẹ si wa

Alaye ọja

Jẹmọ Products

ọja Tags

Apejuwe:

Ipese Olupese pẹlu Iwa-mimọ giga ati Didara Idurosinsin
(1S,2S)-(-) -1,2-Diphenylethylenediamine;(S, S) -DPEN CAS 29841-69-8
(1R,2R)-(+) -1,2-Diphenylethylenediamine;(R, R) -DPEN CAS 35132-20-8
Awọn akojọpọ Chiral, Didara to gaju, Ṣiṣejade Iṣowo

Kemikali Properties:

Orukọ Kemikali	(1S,2S)-(-) 1,2-Diphenylethylenediamine
Awọn itumọ ọrọ sisọ	(S,S)-DPEN;(1S,2S)-(-) 1,2-Diamino-1,2-diphenylethan;(1S,2S)-(-) 1,2-Diphenylethane-1,2-diamine;(1S,2S) -1,2-Diphenyl-1,2-ethanediamine
Nọmba CAS	29841-69-8
NỌMBA CAT	RF-CC285
Iṣura Ipo	Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu
Fọọmu Molecular	C14H16N2
Òṣuwọn Molikula	212.29
Ojuami farabale	353.9°C ni 760 mmHg
iwuwo	1.106g/cm3
Atọka Refractive	1.619
Solubility	Ailopin ninu Omi
Sowo Ipò	Sowo Labẹ Ibaramu otutu
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Funfun to Bia Yellow Crystalline
Yiyi pato	-100.0° ~ -103.0° (C=1, EtoOH)
Ojuami Iyo	80.0 ~ 83.0 ℃
Mimo	≥99.0%
Opitika ti nw	≥99.0%
Igbeyewo Standard	Standard Enterprise
Lilo	Awọn akojọpọ Chiral;elegbogi Intermediates

Package & Ibi ipamọ:

Package: Igo, 25kg/Barrel, tabi gẹgẹbi ibeere alabara.

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina, ọrinrin ati kokoro infestation.

Awọn anfani:

FAQ:

Ohun elo:

Shanghai Ruifu Kemikali Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti (1S,2S) - (-) - 1,2-Diphenylethylenediamine (CAS: 29841-69-8) pẹlu didara to gaju, lilo pupọ ni iṣelọpọ Organic, iṣelọpọ ti elegbogi agbedemeji.Shanghai Ruifu Kemikali Co., Ltd. ṣe ipa pataki ninu kemistri chiral, ile-iṣẹ ti ṣe adehun si iṣelọpọ awọn agbo ogun chiral.Awọn ọja wa ni iyìn pupọ nipasẹ awọn alabara.

(1S,2S)-(-) 1,2-Diphenylethylenediamine (CAS: 29841-69-8) oluranlowo ojutu, fun iṣelọpọ ti ethylenediamines enantiopure nipasẹ gbigbe chirality (condensation pẹlu diketones ti o tẹle nipasẹ idinku idinku), Co-catalyst ninu Ru catalyzed enantioselective hydrogenation ti awọn ketones oorun didun, ligand wapọ fun dida awọn eka irin.Ti a lo ninu iṣelọpọ ti chiral tropokoronands eyiti o ni anfani ti o pọju ni catalysis asymmetric.

(1S,2S)-(-) 1,2-Diphenylethylenediamine (CAS: 29841-69-8) ti wa ni lilo pupọ ni iṣelọpọ asymmetric ati ipinnu opiti, gẹgẹbi asymmetric hydroxylation ti olefins, asymmetric aldehyde condensation, asymmetric Diels-Alder reaction , asymmetric allylation of carbonyls, synthesis of optically active propanediols and propynyl alcohols, asymmetric epioxidation of olefins without functional groups, and resolution of binaphthols.