(R)-(-)-BNP Acidum CAS 39648-67-4 Chemical Asssay ≥99.0% Chiral Asssay ee ≥99.0% Alta Puritas
Manufacturer Supple cum High puritate et stabulo Quality
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate;(S)-(+)-BNP Acidum;CAS 35193-64-7
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate;(R)-(-)-BNP Acidum;CAS 39648-67-4
Chiral Compounds, High Quality, Commercial Production
Nomen chemicum | (R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate |
Synonyma | (R)-(-)-BNP Acid |
CAS Number | 39648-67-4 |
CATTUS Number | RF-CC205 |
Stock Status | In Stock, Productio Ascendite ad Tons |
Formulae hypotheticae | C20H13O4P |
M. Pondus | 348.29 |
Brand | Ruifu Chemical |
Item | Specifications |
Aspectus | Alba pulveris |
Chemical Asssay | ≥99.0% (HPLC) |
Chiral Asssay | ee ≥99.0% (HPLC) |
Imprimis Rotationes [a]20/D | -585° ~ -615°,(C=1.35 in CH3OH) |
Liquescens punctum | 290.0~310.0℃ |
Damnum in Siccatio | ≤0.50% |
Test Standard | Enterprise Standard |
Consuetudinem | Chiral Compositions;Pharmaceutical intermedia |
sarcina: Utrem, aluminium foil, pera, cardboard Drum, 25kg/Drum, vel secundum exigentiam emptoris.
Repono Condition:Repone in vasis signatis in loco frigido et sicco;Protege a lumine, humore et pestis infestatione.
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Shanghai Ruifu Chemical Co., Ltd. est praecipuum fabricam et supplementum (R)-(-)-1'-Binaphthyl-2,2'-diyl Hydrogenium Phosphatis (CAS: 39648-67-4) magna qualitate ad medium pharmaceuticum pertinet et adhiberi potest ad synthesim intermediorum chiralium et medicamentorum chiralium.
Shanghai Ruifu Chemical Co, Ltd. magni ponderis munus agit in chymiae chiralae, societas commissa productioni compositionum chiralium.Nostri fructus a clientibus late laudantur.
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate (CAS: 39648-67-4) est R enantiomer derivati binaphthol, qui adhibetur ut agentis chiralis extinctionis.Est ligandi chiralis adhibitus in reactionibus hydrocarboxylation.Complicat cum rhodio et mediante cycloadditionem diazoii compositorum asymmetricam dipolarem.Plures aminis racemici, qui difficile ad separandum probaverunt, huic acido chirali soluti sunt.Palladium derivationes in hydrocarboxylationibus asymmetricis adhibitae sunt, et derivativa rhodii in cycloadditione dipolaris adhibita.Adhibetur in acido chirali Bronstedo catalytico enantoselectivo Mannich reactioni.
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