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

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

Whakaahuatanga Poto:

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

CAS: 848821-58-9

Te Maamaa: ≥97.0% (GC)

Maamaa Optical: ≥98.0%

Te Ahua: Te Wai Kowhai Kowhai Maama

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o (S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether (CAS: 848821-58-9) me te kounga teitei.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te iti me te rahinga e waatea ana.Hoko,Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	(S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Etera
Nga kupu taurite	(S)-(-)-alpha,alpha-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether;(S)-(-)-Alpha,Alpha-Diphenyl-2-Pyrrolidinyl Methyltms Etera;(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 Etere;(S)-Hayashi-Jorgensen Catalyst
Tūnga Taonga	Kei roto i nga taonga
Tau CAS	848821-58-9
Tātai rāpoi	C20H27NOSi
Taumaha rāpoi	325.53 g/mol
Kohuatanga	412.7±35.0℃
Tohu Kohiko	110 ℃
Kiato	1.0459 g/mL i te 25 ℃
Taupū Refactive n20/D	1.5513
Tairongo	Te Hau, Te wera
Te Manawao Hydrolytic	7: Whakahohe Ataahua ki te Makuku/Wai
Rokiroki Temp.	Wāhi Matao me te maroke (Pokohia mo te wa-roa ki te 2~8 ℃, Pare i te Maama)
COA & MSDS	Kei te waatea
Kāwai	Organocatalysts
Waitohu	Ruifu Chemical

Whakatakotoranga:

Nga taonga	Nga Paerewa Tirotiro	Hua
Te ahua	Wai Kowhai Maama Viscous	Ka tutuki
Hurihuri Tau [α]20/D	-45.0° ki te -55.0° (C=1 i CHCL3)	-33.8°
Te Maamaa	≥97.0% (GC)	97.5%
Maamaa Optical	≥98.0%	98.3%
Spectrum Infrared	He rite ki te Hanganga	Ka tutuki
1 H NMR Spectrum	He rite ki te Hanganga	Ka tutuki
Whakamutunga	Kua whakamatauria te hua me te whai ki nga whakaritenga

Mōkī/Rokiroki/Te tuku:

Mōkī:Pounamu, 25kg / Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Rokiroki i roto i te ipu kati kati.Rokiroki i roto i te whare putunga hauhautanga, maroke me te hau pai kia matara atu i nga matū hotokore.Tiaki i te marama me te makuku.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.

Painga:

Rawa Rawa: Rawa rawa nga whakaurunga me nga tohunga hangarau

Ratonga Ngaio: Kotahi te ratonga hoko mutu

Mōkī OEM: Moeke ritenga me te tapanga e waatea ana

Tukunga Tere: Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku

Whakapumau: Kia mau tonu nga taonga e tika ana

Tautoko Hangarau: Kei te waatea te otinga hangarau

Ratonga Hangarau Ritenga: Mai i te karamu ki te kirokaramu

Kounga Teitei: Kua whakaritea he punaha whakapumautanga kounga

FAQ:

Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.

Nga maakete matua?Hokona ki te maakete kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, Ahitereiria, aha atu.

Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.

KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.

Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.

MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.

Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.

Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.

Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.

Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.

Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.

848821-58-9 - Morearea me te Haumaru:

Waehere Morearea
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R67 - Ka taea e te kohu te momoe me te mangere
R65 - He kino: Ka mate pea te huhu ki te horomia
R48/20 -
R38 - He whakapouri ki te kiri
R11 - Tino muramura
R63 - Ka tupono pea he kino ki te tamaiti kare i whanau
Whakaahuatanga Haumaru
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S62 - Ki te horomia, kaua e whakaruaki;rapu wawe tohutohu hauora me te whakaatu i tenei ipu, tapanga ranei.
S36/37 - Mau kakahu whakamarumaru me nga karapu tika.
S16 - Mawehe atu i nga puna o te mura.
UN IDs UN1294 - akomanga 3 - PG 2 - Toluene, otinga
WGK Tiamana 3
TSCA No
Waehere HS 2933990099

Taupānga:

Ko (S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether (CAS: 848821-58-9) he kaiwhakatikatika mo te tauhohenga e toru-waahanga o te 1,2 me te Rosenson cyclization o α,β- haunga waikore.