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

Tsanangudzo Pfupi

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

CAS: 848821-58-9

Kemikari Kuchena: ≥97.0% (GC)

Optical Kuchena: ≥98.0%

Chitarisiko: Chiedza Yellow Viscous Liquid

Bata: Dr. Alvin Huang

Nharembozha/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tumira email kwatiri

Product Detail

Product Tags

Tsanangudzo:

Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira kugadzira (S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether (CAS: 848821-58-9) ine mhando yepamusoro.Ruifu Chemical inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, madiki uye akawanda akawanda aripo.Tenga,Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	(S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Eteri
Mashoko anoreva zvakafanana	(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 Trimethylsilyl Ether;(2S) -2- [Diphenyl [(trimethylsilyl) oxy]methyl]pyrrolidine;(S) -α, α-Diphenylprolinol Trimethylsilyl Ether;(S)-Hayashi-Jorgensen Catalyst
Stock Status	Mudura
Nhamba yeCAS	848821-58-9
Molecular Formula	C20H27NOSi
Molecular Weight	325.53 g/mol
Boiling Point	412.7±35.0℃
Flash Point	110 ℃
Density	1.0459 g/mL pa25℃
Refractive Index n20/D	1.5513
Sensitive	Mhepo Inonzwa, Inonzwa Kupisa
Hydrolytic Sensitivity	7: Inopindirana zvishoma nezvishoma nehunyoro/Mvura
Storage Temp.	Nzvimbo Inotonhorera & Yakaoma (Chengetedza Nguva Yakareba pa2 ~ 8 ℃, Dzivirira kubva kuChiedza)
COA & MSDS	Available
Category	Organocatalysts
Brand	Ruifu Chemical

Zvinotsanangurwa:

Items	Kuongorora Maitiro	Results
Chitarisiko	Chiedza Yellow Viscous Liquid	Zvinoenderana
Kutenderera kwakananga [α]20/D	-45.0° kusvika -55.0° (C=1 muCHCL3)	-33.8°
Chemical Purity	≥97.0% (GC)	97.5%
Optical Purity	≥98.0%	98.3%
Infrared Spectrum	Inopindirana neChimiro	Zvinoenderana
1 H NMR Spectrum	Inopindirana neChimiro	Zvinoenderana
Mhedziso	Chigadzirwa chacho chakaedzwa uye chinoenderana nezvinodiwa

Pakeji/Kuchengeta/Shipping:

Package:Bhodhoro, 25kg / Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumudziyo wakavharwa zvakasimba.Chengetedza muimba yekuchengetera inotonhorera, yakaoma uye ine mhepo yakanaka kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.
KutumiraKuendesa kupasirese nemhepo, neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.

Zvakanakira:

Yakakwana Capacity: Inokwana zvivakwa uye matekiniki

Professional Service: Imwe inomira kutenga sevhisi

OEM Package: Tsika pasuru uye label iripo

Fast Delivery: Kana iri mukati me stock, mazuva matatu ekutumira anovimbiswa

Yakagadzika Supply: Chengetedza zvine musoro stock

Tsigiro yehunyanzvi: Tekinoroji mhinduro iripo

Tsika Synthesis Service: Kubva pamagiramu kusvika makirogiramu

Hunhu Hwepamusoro: Yakagadzira yakakwana yemhando yekusimbisa system

FAQ:

Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.

Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.

Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.

HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.

Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.

Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.

MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.

Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.

Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.

Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.

Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.

Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.

848821-58-9 - Njodzi uye Kuchengeteka:

Risk Codes
R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R67 - Mhepo inogona kukonzera hope uye dzungu
R65 - Inokuvadza: Inogona kukonzera kukuvara kwemapapu kana ikamedzwa
R48/20 -
R38 - Kushungurudza ganda
R11 - Yakanyanya Kupisa
R63 - Ngozi inogoneka yekukuvadza kumwana asati azvarwa
Tsanangudzo Yekuchengetedza
S26 - Kana wasangana nemaziso, simbura nekukasira nemvura yakawanda uye tsvaga mazano ekurapwa.
S62 - Kana ikamedzwa, usakurudzira kurutsa;tsvaga mazano ekuchipatara nekukasika uye ratidza chigaba ichi kana label.
S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
S16 - Chengetedza kure nenzvimbo dzekudzima.
UN IDs UN1294 - kirasi 3 - PG 2 - Toluene, mhinduro
WGK Germany 3
TSCA Nha
HS Code 2933990099

Application:

(S)-(-)-α, α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether (CAS: 848821-58-9) inonzi organocatalyst yezvikamu zvitatu zvinokonzerwa ne1,2 uye Rosenson cyclization ye α,β- unsaturated aldehydes.