(R)-(-)-BNP Acid CAS 39648-67-4 Chemical Assay ≥99.0% Chiral Assay ee ≥99.0% High Purity Featured Image

(R)-(-)-BNP Acid CAS 39648-67-4 Te Whakatau Matū ≥99.0% Chiral Assay ee ≥99.0% Te Pure Teitei

Whakaahuatanga Poto:

Ingoa: (R)-(-)-1,1′-Binaphthyl-2,2′-diyl Hydrogen Phosphate

Nga kupu taurite: (R)-(-)-BNP Waikawa

CAS: 39648-67-4

Te ahua: Paura Ma

Te Maama (HPLC): ≥99.0%

Chiral Assay (HPLC): ee ≥99.0%

Huihuinga Chiral, Kounga Teitei, Hanganga Aromoni

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko te Kaihanga Kaihanga me te Maama me te Kounga Pumau
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate;(S)-(+)-BNP Waikawa;CAS 35193-64-7
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate;(R)-(-)-BNP Waikawa;CAS 39648-67-4
Huihuinga Chiral, Kounga Teitei, Hanganga Aromoni

Ngā Āhuatanga matū:

Ingoa matū	(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
Nga kupu taurite	(R)-(-)-BNP Waikawa
Tau CAS	39648-67-4
Tau CAT	RF-CC205
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C20H13O4P
Taumaha rāpoi	348.29
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Paura ma
Te Whakatau Maama	≥99.0% (HPLC)
Ko te whakamatautau a Chiral	ee ≥99.0% (HPLC)
Hurihuri Tau [a]20/D	-585° ~ -615°,(C=1.35 i CH3OH)
Iwi Whakarewa	290.0~310.0 ℃
Ngaronga i te whakamaroke	≤0.50%
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga	Pūhui Hira;Takawaenga Rongoa

Mōkī me te Rokiroki:

Mōkī: Pounamu, Peeke konumohe konumohe, Paera Kaata, 25kg / Paera, kia rite ranei ki te hiahia a te kaihoko.

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Whakaorangia mai i te marama, te makuku me te mate kino.

Painga:

FAQ:

Taupānga:

Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o (R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate (CAS: 39648-67-4) me te kounga teitei , no te takawaenga rongoa ka taea te whakamahi mo te whakahiato o nga takawaenga chiral me nga raau taero chiral.

He mahi nui a Shanghai Ruifu Chemical Co., Ltd. i roto i te matū chiral, e u ana te kamupene ki te hanga i nga pūhui chiral.Ko a maatau hua e whakanuia ana e nga kaihoko.

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate (CAS: 39648-67-4) he R enantiomer o te pärönaki binaphthol e whakamahia ana hei kaihoko tinei chiral.He herenga kirikiri e whakamahia ana i roto i nga tauhohenga hydrocarboxylation.He matatini ki te rhodium me te takawaenga i te taapiri-a-rua-a-rua o nga puhui diazo.He maha nga amine reihi i kitea he uaua ki te wehe kua whakatauhia ki tenei waikawa chiral.Kua whakamahia te palladium i roto i te hydrocarboxylations hangarite, me te rhodium derivatives kua whakamahia i roto i nga taapiringa hauruarua.I whakamahia i roto i te waikawa Bronsted chiral i whakakorikoria enantoselective Mannich tauhohenga.