(S)-(-)-1,1'-Bi-2-naphthol

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100 Gram	Negotiable

100 Gram

Negotiable

Min.Order :100 Gram
Purity:

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Quick Details

Appearance:white crystalline powder
Application:A chiral auxiliary used in the catalytic asymmetric oxidation of sulfides to sulfoxides. Chiral lanthanide triflates formed from binaphthol serve as catalysts for asymmetric Diels-Alder reaction
PackAge:5kgs/ drum. 10kgs/ drum. 20kgs/ drum. 25kgs/ drum
ProductionCapacity:100|Metric Ton/Year
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Superiority:

Standards: Appearance: white crystalline powder Chiral Assay(HPLC):ee: 99.5%ee+ ( optical purity) Chemical Assay(HPLC): 99.5%+ optical activity：([a]22/D): -34°, c …

Details:

Standards:
Appearance: white crystalline powder
Chiral Assay(HPLC):ee: 99.5%ee+ ( optical purity)
Chemical Assay(HPLC): 99.5%+
optical activity：([a]22/D): -34°, c = 1 in THF
Melting Point: 208-211 °C (lit.)
Loss on drying: 0.05%

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