(S)-(-)-BINAP CAS 76189-56-5 Mama ≥99.0% (HPLC) EE ≥99.0% Falegaosimea

Fa'amatalaga Puupuu:

Igoa Vailaau: (S)-(-)-BINAP

CAS: 76189-56-5

Vailaau mama: ≥99.0% (HPLC)

Mama Ma'a (EE): ≥99.0% (HPLC)

Fa'aaliga: Pa'u tioata Pa'epa'e

Fa'afeso'ota'i: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Fa'amatalaga Oloa

Oloa Fa'atatau

Faailoga o oloa

Fa'amatalaga:

Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua o (S)-(-)-BINAP (CAS: 76189-56-5) faʻatasi ai ma tulaga maualuga.Ruifu Chemical e mafai ona tuʻuina atu i le lalolagi atoa, tau faʻatauvaʻa, auaunaga sili ona lelei, laʻititi ma tele tele o loʻo avanoa.Fa'atau (S)-(-)-BINAP,Please contact: alvin@ruifuchem.com

Meatotino tau vailaau:

Igoa Vailaau	(S)-(-)-BINAP
Synonyms	(S)-BINAP;(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-Binaphthyl;(S)-2,2'-Bis(diphenylphosphino)-1,1'-Binaphthalene;(S)-(-)-(1,1′-Binaphthalene-2,2′-diyl)bis(diphenylphosphine)
Tulaga Fa'asoa	I Fa'atauga, Gaosiga Fa'apisinisi
Numera CAS	76189-56-5
Fuafua mole	C44H32P2
Molecular Weight	622.69 g/mol
Lisi Lisi	239.0~242.0 ℃
Ma'ale'ale	Ea maaleale
COA & MSDS	Avanoa
Amataga	Shanghai, Saina
Fa'ailoga	Ruifu Chemical

Fa'amatalaga:

Aitema	Fa'amatalaga	I'uga
Fa'aaliga	Pa'u tioata Pa'epa'e	Pa'u tioata Pa'epa'e
Vaitaimi Mata	-229.0° i le -239.0° (C=0.3, Toluene)	-234.5°
Lisi Lisi	239.0~242.0 ℃	239.0~242.0 ℃
Vailaau Mama	≥99.0% (HPLC)	99.25%
Mama Ma'a (EE)	≥99.0% (HPLC)	>99.0%
Isi Oxide Lema	≤1.00%	0.42%
Solubility i Toluene vevela	Pasia	Pasia
Alaleo Infrared	Ia ogatasi ma le Fauga	E usitaia
1H NMR Alaleo	Ia ogatasi ma le Fauga	E usitaia
Fa'ai'uga	Ua uma ona fa'ata'ita'iina le oloa ma fa'amalieina fa'atonuga

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FAQ:

Fa'afefea ona Fa'atau?Fa'amolemole fa'afeso'ota'iDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Tausaga Aafiaga?E sili atu nai lo le 15 tausaga o le poto masani i le gaosiga ma le auina atu i fafo o le tele o tulaga maualuga o vailaʻau faʻapitoa poʻo vailaʻau lelei.

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76189-56-5 - Fa'amatalaga Saogalemu:

Fa'ailoga Fa'alavelave R36/37/38 - Fa'aitaita'i i mata, manava ma le pa'u.
R20/21/22 - E afaina pe a manava, pe a pa'u ma pe a folo.
Fa'amatalaga Saogalemu S22 - Aua le manava pefu.
S24/25 - Aloese mai le pa'i i le pa'u ma mata.
S37/39 - Fai totigilima talafeagai ma mata/mata puipui
S26 - Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga faafoma'i.
S36 - Fa'aofu ofu puipui talafeagai.
WGK Siamani 3
FLUKA BRAND F CODES 8-10-23
TSCA Nu
HS Code 2942000000

76189-56-5 - Talosaga:

(S)-(-)-BINAP (CAS: 76189-56-5), o se faʻapipiʻi phosphine faʻaola ma e aoga e avea o se chiral catalyst ma vailaʻau vavalalata.Chiral ligand mo u'amea fa'asalalau asymmetric catalysis.
2,2'-Bis (diphenylphosphino) -1,1'-Binaphthyl ma lona rhodium ma ruthenium derivatives e mafai ona faʻaaogaina e avea ma faʻataʻitaʻiga homogeneous sili ona filifilia mo le faʻaitiitia o aril ketones, β-ketoesters ma α-aminoketones.E mafai fo'i ona fa'aogaina i le fa'ama'iina o le hydrogenation ma le hydroformylation reactions o olefins, asymmetric Heck reactions ma asymmetric isomerization reactions o vaega allyl.
Tali
Ligand fa'aaogaina i le palladium-catalyzed asymmetric arilation o ketones.
Ligand faʻafaigaluega i le rhodium-catalyzed 1,4-faʻaopoopoga i enones.
Ligand fa'aaogaina i le palladium-catalyzed hydroamination o styrene derivatives.
Ligand o loʻo faʻafaigaluegaina i le siliva-catalyzed asymmetric Sakuri-Hosomi allylation ma Mukaiyama aldol reaction.
Ligand fa'afaigaluega i le rhodium-catalyzed kinetic resolution o enynes.
Ligand o loʻo faʻaaogaina i le asymmetric rhodium-catalyzed hydroboration o cyclopropenes.
Ligand o loʻo faʻaaogaina i le silver-catalyzed a-hydroxylation o stannyl enol ethers.
Ligand fa'aaogaina i le palladium-catalyzed synthesis o chiral allenes.
Fa'aaogaina Reactant e aofia i:
Enantioselective ma diastereoselective unpolled carbonyl allylation
Fa'asologa o organophophine oxides e fai ma sui o le anittumor
SN2 halogenation o vaega hydroxy
Fa'asologa o fa'alavelave fa'apitoa BINAP
Su'esu'ega o fetu'una'iga fa'atusa o BINAP chelates