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CAS 848821-58-9 (S)-(-) - α, α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether Tsarkake
  • CAS 848821-58-9 (S)-(-) - α, α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether Tsabta ≥97.0% (GC) Tsabtace Tsabtace ≥98.0%

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

Takaitaccen Bayani:

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

Saukewa: 848821-58-9

Tsaftar Sinadari: ≥97.0% (GC)

Tsaftar gani: ≥98.0%

Bayyanar: Ruwan Ruwan Rawaya mai Haske

Tuntuɓi: Dr. Alvin Huang

Wayar hannu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Cikakken Bayani

Samfura masu dangantaka

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Bayani:

Shanghai Ruifu Chemical Co., Ltd. shine babban kamfani na (S)-(-) -α, α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether (CAS: 848821-58-9) tare da babban inganci.Ruifu Chemical na iya samar da isar da sako na duniya, farashi mai gasa, ƙanana da yawa da ake samu.Sayi,Please contact: alvin@ruifuchem.com

Abubuwan Sinadarai:

Sunan Sinadari (S)-(-) α, α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether
Makamantu (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
Matsayin Hannun jari A Stock
Lambar CAS 848821-58-9
Tsarin kwayoyin halitta Saukewa: C20H27NOSI
Nauyin Kwayoyin Halitta 325.53 g/mol
Wurin Tafasa 412.7 ± 35.0 ℃
Wurin Flash 110 ℃
Yawan yawa 1.0459 g/ml a 25 ℃
Fihirisar Refractive n20/D 1.5513
M Hankalin iska, Mai jin zafi
Hydrolytic Sensitivity 7: Yana Amsa Hankali da Danshi/Ruwa
Adana Yanayin. Cool & Busassun Wuri (Ajiye Dogon Lokaci a 2 ~ 8 ℃, Kariya daga Haske)
COA & MSDS Akwai
Kashi Organocatalysts
Alamar Ruifu Chemical

Ƙayyadaddun bayanai:

Abubuwa Ka'idojin dubawa Sakamako
Bayyanar Ruwan Ruwan Rawaya Mai Haske Ya bi
Takamaiman Juyawa [α] 20/D -45.0° zuwa -55.0° (C=1 a cikin CHCL3)
 -33.8°
Tsaftar Sinadari ≥97.0% (GC) 97.5%
Tsaftar gani ≥98.0% 98.3%
Infrared Spectrum Yayi daidai da Tsarin Ya bi
1 H NMR Spectrum Yayi daidai da Tsarin Ya bi
Kammalawa An gwada samfurin kuma ya dace da ƙayyadaddun bayanai

Kunshin/Ajiye/Jirgin ruwa:

Kunshin:kwalban, 25kg/Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Ajiye a cikin akwati da aka rufe sosai.Ajiye a cikin wuri mai sanyi, busasshe kuma mai cike da iska daga abubuwan da ba su dace ba.Kare daga haske da danshi.
Jirgin ruwa:Isar da shi zuwa duniya ta iska, ta FedEx / DHL Express.Bayar da isarwa cikin sauri kuma abin dogaro.

Amfani:

Isasshen Ƙarfin: isassun wurare da masu fasaha

Sabis na Ƙwararru: Sabis na siyan tasha ɗaya

Kunshin OEM: Kunshin al'ada da alamar akwai

Bayarwa da sauri: Idan yana cikin haja, garantin isar da kwanaki uku

Ƙarfin Ƙarfi: Kula da haja mai ma'ana

Taimakon Fasaha: Akwai maganin fasaha

Sabis na Haɗa na Musamman: Ya bambanta daga gram zuwa kilos

High Quality: An kafa cikakken tsarin tabbatar da inganci

FAQ:

Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Kwarewar Shekaru 15?Muna da fiye da shekaru 15 na gwaninta a cikin ƙira da fitarwa na matsakaicin matsakaicin magunguna masu inganci ko sinadarai masu kyau.

Manyan Kasuwanni?Sayarwa zuwa kasuwannin cikin gida, Arewacin Amurka, Turai, Indiya, Koriya, Jafananci, Australia, da sauransu.

Fa'idodi?Babban inganci, farashi mai araha, sabis na ƙwararru da tallafin fasaha, bayarwa da sauri.

inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.

Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.

Binciken Masana'antu?Ma'aikata duba maraba.Da fatan za a yi alƙawari a gaba.

MOQ?Babu MOQ.Karamin tsari abin karɓa ne.

Lokacin Bayarwa? Idan cikin hannun jari, garantin isar da kwana uku.

Sufuri?By Express (FedEx, DHL), ta Air, ta Teku.

Takardu?Bayan sabis na tallace-tallace: COA, MOA, ROS, MSDS, da dai sauransu za a iya ba da su.

Tsarin al'ada?Zai iya ba da sabis na haɗawa na al'ada don dacewa da buƙatun bincikenku.

Sharuɗɗan Biyan kuɗi?Za a fara aiko da daftari na Proforma bayan tabbatar da oda, an rufe bayanan bankin mu.Biya ta T/T (Telex Transfer), PayPal, Western Union, da dai sauransu.

848821-58-9 - Haɗari da Tsaro:

Lambobin haɗari
R36/37/38 - Haushi da idanu, tsarin numfashi da fata.
R67 - Tururi na iya haifar da bacci da tashin hankali
R65 - Mai cutarwa: Yana iya haifar da lalacewar huhu idan an haɗiye shi
R48/20 -
R38 - Haushi da fata
R11 - Mai ƙonewa sosai
R63 - Yiwuwar haɗarin cutar da ɗan da ba a haifa ba
Bayanin Tsaro
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S62 - Idan an haɗiye, kada ku jawo amai;nemi shawarar likita nan da nan kuma a nuna wannan akwati ko lakabin.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
S16 - Ka nisantar da tushen wuta.
ID na UN1294 - aji 3 - PG 2 - Toluene, mafita
WGK Jamus 3
TSCA No
Lambar 2933990099

Aikace-aikace:

(S) (-) - α, α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether (CAS: 848821-58-9) wani organocatalyst ne don amsawar kashi uku na 1,2 da Rosenson cyclization na α,β- unsaturated aldehydes.

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