(1S, 2S)-(-) 1,2-Diphenylethylenediamine CAS 29841-69-8 Tsarkakewa ≥99.0% Tsabtace Tsaftar gani

Takaitaccen Bayani:

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

Ma’ana: (S,S)-DPEN

Saukewa: 29841-69-8

Bayyanar: Farar zuwa Kodadde Yellow Crystalline

Tsafta: ≥99.0%

Tsaftar gani: ≥99.0%

Haɗin Chiral, Samar da Kasuwanci

E-mail: alvin@ruifuchem.com

Aika mana imel

Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayani:

Samar da Mai ƙira tare da Tsaftataccen Tsafta da Tsayayyen inganci
(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, High Quality, Commercial Production

Abubuwan Sinadarai:

Sunan Sinadari	(1S,2S)-(-)-1,2-Diphenylethylenediamine
Makamantu	(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
Lambar CAS	29841-69-8
Lambar CAT	Saukewa: RF-CC285
Matsayin Hannun jari	A cikin Hannun jari, Ma'aunin samarwa Har zuwa Ton
Tsarin kwayoyin halitta	Saukewa: C14H16N2
Nauyin Kwayoyin Halitta	212.29
Wurin Tafasa	353.9°C a 760 mmHg
Yawan yawa	1.106g/cm 3
Fihirisar Refractive	1.619
Solubility	Mara narkewa a cikin Ruwa
Yanayin jigilar kaya	An aika Karkashin Zazzabin yanayi
Alamar	Ruifu Chemical

Ƙayyadaddun bayanai:

Abu	Ƙayyadaddun bayanai
Bayyanar	Fari zuwa Kodadde Yellow Crystalline
Takamaiman Juyawa	-100.0° ~ -103.0° (C=1, EtOH)
Matsayin narkewa	80.0 ~ 83.0 ℃
Tsafta	≥99.0%
Tsaftar gani	≥99.0%
Matsayin Gwaji	Matsayin Kasuwanci
Amfani	Chiral mahadi;Matsakaicin Magunguna

Kunshin & Ajiya:

Kunshin: Kwalba, 25kg / Ganga, ko bisa ga bukatun abokin ciniki.

Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi da bushe;Kare daga haske, danshi da kamuwa da kwari.

Amfani:

FAQ:

Aikace-aikace:

Shanghai Ruifu Chemical Co., Ltd. shine jagoran masana'anta da mai ba da kaya na (1S,2S) - (-) - 1,2-Diphenylethylenediamine (CAS: 29841-69-8) tare da inganci mai inganci, ana amfani dashi ko'ina a cikin haɓakar ƙwayoyin cuta, haɓakawa. na masu tsaka-tsakin magunguna.Shanghai Ruifu Chemical Co., Ltd. yana taka muhimmiyar rawa a cikin ilmin sunadarai na chiral, kamfanin ya himmatu wajen samar da mahadi na chiral.Abokan ciniki suna yaba samfuranmu sosai.

(1S, 2S) - (-) 1,2-Diphenylethylenediamine (CAS: 29841-69-8) wakili na warwarewa, don haɓakar ethylenediamines na enantiopure ta hanyar canja wuri na chirality (condensation tare da diketones wanda ke biye da raguwa mai raguwa), Co-catalyst a cikin Ru catalyzed enantioselective hydrogenation na aromatic ketones, m ligand ga samuwar karfe hadaddun.An yi amfani da shi a cikin kira na chiral tropokoronands waɗanda ke da yuwuwar amfani a cikin catalysis asymmetric.

(1S, 2S)-(-) 1,2-Diphenylethylenediamine (CAS: 29841-69-8) ana amfani dashi ko'ina a cikin ƙirar asymmetric da ƙuduri na gani, kamar asymmetric hydroxylation na olefins, asymmetric aldehyde condensation, asymmetric Diels-Alder dauki. , Asymmetric allylation of carbonyls, kira na propanediols masu aiki da hankali da propynyl alcohols, asymmetric epioxidation na olefins ba tare da ƙungiyoyi masu aiki ba, da ƙuduri na binaphthols.