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

Fa'amatalaga Puupuu:

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

CAS: 848821-58-9

Vailaau mama: ≥97.0% (GC)

Fa'amama ole mata: ≥98.0%

Fa'aaliga: Malamalama Samasama Viscous Suavai

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 gaosi oloa (S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether (CAS: 848821-58-9) ma le maualuga.Ruifu Chemical e mafai ona tuʻuina atu i le lalolagi atoa, tau faʻatauvaʻa, laʻititi ma tele aofaʻi avanoa.Fa'atau,Please contact: alvin@ruifuchem.com

Meatotino tau vailaau:

Igoa Vailaau	(S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Eter
Synonyms	(S)-(-)-alpha,alpha-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Eter;(S)-(-)-Alpha,Alpha-Diphenyl-2-Pyrrolidinyl Methyltms Eteru;(S)-(-)-2-[Diphenyl(trimethylsilyloxy)methyl]pyrrolidine;α,α-Diphenyl-L-Prolinol Trimethylsilyl Eteru;(2S)-2-[Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine;(S)-α,α-Diphenylprolinol Trimethylsilyl Eteru;(S)-Hayashi-Jorgensen Catalyst
Tulaga Fa'asoa	E tele
Numera CAS	848821-58-9
Fuafua mole	C20H27NOSi
Molecular Weight	325.53 g/mol
Fa'apuna	412.7±35.0℃
Mata'imu	110℃
Malosi	1.0459 g/mL ile 25℃
Fa'asinoga Fa'asinomaga n20/D	1.5513
Ma'ale'ale	Ma'ale'ale ea, Ma'ale'ale vevela
Maaleale Hydrolytic	7: Tali lemu i le susu/vai
Temp.	Nofoaga malulu ma mago (Teu Umi-Taimi ile 2~8℃, Puipui mai le Malamalama)
COA & MSDS	Avanoa
Vaega	Organocatalysts
Fa'ailoga	Ruifu Chemical

Fa'amatalaga:

Aitema	Tulaga Fa'atonu	I'uga
Fa'aaliga	Suavai Viscous Samasama Samasama	E usitaia
Ta'amilosaga Fa'apitoa [α]20/D	-45.0° i le -55.0° (C=1 ile CHCL3)	-33.8°
Vailaau Mama	≥97.0% (GC)	97.5%
Mama o mata	≥98.0%	98.3%
Alaleo Infrared	E tusa ma le Fauga	E usitaia
1 H NMR Alaleo	E tusa ma le Fauga	E usitaia
Fa'ai'uga	Ua fa'ata'ita'iina le oloa ma fa'amalieina fa'amatalaga

Paket/Teuga/Va'a:

afifi:Fagu, 25kg/Drum, pe tusa ai ma manaoga o tagata faatau.
Tulaga teuina:Teu i totonu o se atigipusa tapuni.Teu i totonu o se faleteuoloa malulu, mago ma lelei le savili mai mea e le fetaui.Puipui mai le malamalama ma le susu.
Va'a:Tu'u atu ile lalolagi atoa ile ea, ile FedEx / DHL Express.Tuuina atu vave ma faatuatuaina tiliva.

Tulaga lelei:

Lava Malosiaga: Lava fale ma tekinisia

Au'aunaga Fa'apolofesa: Au'aunaga fa'atau e tasi

OEM Package: Fa'ailoga fa'apitoa ma fa'ailoga e maua

Fa'atauga Anapogi: Afai i totonu o fa'atauga, e tolu aso fa'aolaina fa'amaonia

Sapalai mautu: Tausia fa'atauga talafeagai

Lagolago Fa'atekinisi: Fa'atekonolosi fofo avanoa

Au'aunaga Fa'aaufa'atasi: E amata mai i le kalama i le kilokalama

Tulaga Maualuga: Faʻavae se faiga faʻamautinoaga lelei atoatoa

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.

Maketi Autu?Faʻatau atu i maketi i totonu o le atunuʻu, Amerika i Matu, Europa, Initia, Korea, Iapani, Ausetalia, ma isi.

Tulaga lelei?Tulaga maualuga, tau taugofie, auaunaga faʻapolofesa ma lagolago faʻapitoa, vave tuʻuina atu.

Tulaga leleiFaamautinoaga?Fa'atonuga lelei faiga.O meafaigaluega faʻapitoa mo suʻesuʻega e aofia ai le NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Fa'ata'ita'iga?O le tele o oloa e maua ai faʻataʻitaʻiga e leai se totogi mo le iloiloga lelei, o tau o felauaiga e tatau ona totogi e tagata faʻatau.

Fale Su'etusi?Fa'afeiloa'i su'etusi falegaosimea.Fa'amolemole fai se taimi vave.

MOQ?Leai MOQ.Laititi oka e talia.

Taimi Tiliva? Afai o loʻo i totonu o faʻatauga, e tolu aso e faʻamaonia le tuʻuina atu.

Felauaiga?E ala ile Express (FedEx, DHL), ile Air, ile Sea.

Pepa?A maeʻa le faʻatau atu auaunaga: COA, MOA, ROS, MSDS, ma isi mea e mafai ona tuʻuina atu.

Tulaga Fa'apitoa?E mafai ona tu'uina atu au'aunaga tu'ufa'atasiga fa'apitoa e fetaui lelei ma au su'esu'ega mana'oga.

Tulaga Totogi?Proforma invoice o le a lafo muamua pe a maeʻa le faʻamaoniga o le poloaiga, faʻapipiʻi a matou faʻamatalaga faletupe.Totogi e le T / T (Telex Transfer), PayPal, Western Union, ma isi.

848821-58-9 - Tulaga lamatia ma le Saogalemu:

Tulaga lamatia
R36/37/38 - Fa'aitaita'i i mata, faiga manava ma le pa'u.
R67 - O ausa e ono mafua ai le tulemoe ma le niniva
R65 - Fa'aleaga: E ono afaina ai mama pe a foloina
R48/20 -
R38 - Fa'aitagofie ile pa'u
R11 - Sili ona mu
R63 - Fa'alavelave e ono afaina ai le pepe e le'i fanau mai
Fa'amatalaga Saogalemu
S26 - Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga faafoma'i.
S62 - Afai e foloina, aua le fa'aoso le pua'i;saili vave fautuaga fa'afoma'i ma fa'aali le atigipusa po'o le fa'ailoga.
S36/37 - Fai ofu puipui ma totigilima talafeagai.
S16 - Tausia mai mea e mu ai.
UN IDs UN1294 - vasega 3 - PG 2 - Toluene, fofo
WGK Siamani 3
TSCA Nu
HS Code 2933990099

Talosaga:

(S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether (CAS: 848821-58-9) o se organocatalyst mo le tali tolu-vaega o le 1,2 ma le Rosenson cyclization o le α,β- aldehydes e le tumu.