I-CAS 848821-58-9 (S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether Purity ≥97.0% (GC) Ucoceko lwe-Optical ≥98.0%

Inkcazelo emfutshane:

(S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Etere

CAS: 848821-58-9

Ucoceko lweMichiza: ≥97.0% (GC)

Ukucoceka okubonakalayo: ≥98.0%

Imbonakalo: Ulwelo lweViscous oluKhanyayo oluMthubi

Qhagamshelana: UGqr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Iinkcukacha zeMveliso

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Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we (S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether (CAS: 848821-58-9) kunye nomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, amancinci kunye nenani elikhulu elikhoyo.Thenga,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	(S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Etere
Izithethantonye	(S)-(-)-alpha,alpha-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether;(S)-(-)-Alpha,Alpha-Diphenyl-2-Pyrrolidinyl Methyltms Ether;(S)-(-)-2- [Diphenyl(trimethylsilyloxy)methyl]pyrrolidine;α, α-Diphenyl-L-Prolinol I-Trimethylsilyl Etere;(2S) -2--[Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine;(S)-α, α-Diphenylprolinol I-Trimethylsilyl Etere;(S)-Hayashi-Jorgensen Catalyst
Ubume beStokhwe	Ikhona evenkileni
Inombolo yeCAS	848821-58-9
Ifomula yeemolekyuli	C20H27NOSi
Ubunzima beMolekyuli	325.53 g/mol
Indawo yokubilisa	412.7±35.0℃
Indawo yokuflasha	110℃
Ukuxinana	1.0459 g/mL ku-25℃
Refractive Index n20/D	1.5513
Inovakalelo	Ukungeva kuMoya, Ubushushu abuva
Uvakalelo lweHydrolytic	7: Iphendula ngokucothayo ngokufuma/Amanzi
Ugcino Temp.	Indawo epholileyo kunye neyomileyo (Gcina ixesha elide kwi-2~8℃, Khusela ekukhanyeni)
I-COA kunye ne-MSDS	Iyafumaneka
Udidi	Organocatalysts
Uphawu	Ruifu Chemical

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Ulwelo lweViscous oluKhanyayo oluYellow	Iyahambelana
Ukujikeleziswa okuthe ngqo [α]20/D	-45.0 ° ukuya -55.0 ° (C=1 kwi-CHCL3)	-33.8 °
Ucoceko lweMichiza	≥97.0% (GC)	97.5%
Ukucoceka kwamehlo	≥98.0%	98.3%
I-Infrared Spectrum	Iyahambelana neSakhiwo	Iyahambelana
I-1 H NMR Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha

Ukupakishwa/uGcino/Ukuhambisa ngenqanawe:

Umqulu:Ibhotile, 25kg / Drum, okanye ngokwemfuno umthengi.
Imeko yoGcino:Gcina kwisitya esivaliweyo.Gcina kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
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Izinto eziluncedo:

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Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

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Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.

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848821-58-9 - Umngcipheko kunye noKhuseleko:

Iikhowudi zoMngcipheko
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
R67 - Umphunga unokubangela ukozela kunye nesiyezi
I-R65 - Inobungozi: Inokubangela umonakalo emiphungeni ukuba iginyiwe
R48/20 -
I-R38 - Iyacaphukisa ulusu
I-R11-Inokutsha kakhulu
I-R63 - Ingozi enokwenzeka yokwenzakala kumntwana ongekazalwa
Inkcazelo yoKhuseleko
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S62 - Ukuba uginyiwe, musa ukugabha;funa iingcebiso zonyango ngokukhawuleza kwaye ubonise esi sikhongozeli okanye ileyibhile.
S36/37 -Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
S16 - Gcina kude kwimithombo yomlilo.
Ii-ID ze-UN UN1294 - iklasi 3 - PG 2 - iToluene, isisombululo
WGK eJamani 3
Inombolo ye-TSCA
Ikhowudi yeHS 2933990099

Isicelo:

(S)-(-)-α, α-Diphenyl-2-Pyrrolidinemethanol I-Trimethylsilyl Ether (i-CAS: 848821-58-9) i-organocatalyst ye-reaction yamacandelo amathathu ye-1,2 kunye ne-Rosenson cyclization ye-α, β- iialdehydes ezingaxutywanga.