(R)-(+) -tert-Butylsulfinamide CAS 196929-78-9 Nadiifnimada

Sharaxaad Gaaban:

Magaca Kiimikada: (R)-(+)-tert-Butylsulfinamide (R-BSN)

CAS: 196929-78-9

Muuqashada: Caddaan ilaa budo cad-cad

Daahirnimada (LC-220nm): ≥99.0%

EE (LC): ≥99.0%

Isku-dhafka Chiral, Tayada Sare, Wax-soo-saarka Ganacsiga

E-Mail: alvin@ruifuchem.com

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Sharaxaad:

Soo saaraha soo saaraha oo leh nadiif sare iyo tayo xasilan
(R)-(+)-tert-Butylsulfinamide CAS 196929-78-9
(S)-(-)-tert-Butylsulfinamide CAS 343338-28-3
Isku-dhafka Chiral, Tayada Sare, Wax-soo-saarka Ganacsiga

Guryaha Kiimikada:

Magaca Kiimikada	(R)-(+)-tert-Butylsulfinamide
La mid ah	(R)-(+)-2-Methyl-2-Propanesulfinamide;R-BSN
Lambarka CAS	196929-78-9
Lambarka CAT	RF-CC218
Heerka Saamiyada	Kaydka dhexdiisa, Qiyaasta Waxsoosaarka Ilaa Tan
Qaanuunka molecular	C4H11NOS
Miisaanka Molecular	121.2
Meesha dhalaalaysa	103.0 ~ 107.0 ℃
Solubility	Ku milma Methanol
Summada	Kiimikada Ruifu

Tilmaamaha:

Shayga	Tilmaamaha
Muuqashada	Caddaan ilaa budo cad-cad
daahirnimo (LC-220nm)	≥99.0%
EE (LC)	≥99.0%
Wareeg gaar ah	+2.5° ~ +6.5° (C=1, CHCl3)
Xumaanta Keliya	≤0.50%
Wadarta wasakhda	<1.00%
Biraha culus (sida Pb)	<20ppm
Heerka Imtixaanka	Heerka Ganacsiga
Isticmaalka	Isku-dhafka Chiral;Dhexdhexaadiyeyaasha Daawooyinka

Xidhmada & Kaydinta:

Xidhmada: Dhalo, Bac aluminium biil ah, Durbaan kartoonada, 25kg/Drum, ama sida waafaqsan shuruudaha macmiilka.

Xaaladda Kaydinta:Ku kaydi weelasha xiran meel qabow oo qallalan;Ka ilaali iftiinka, qoyaanka iyo cayayaanka.

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FAQ:

Codsiga:

Shanghai Ruifu Chemical Co., Ltd. waa soo saaraha ugu horreeya iyo alaab-qeybiyaha (R)-(+) -tert-Butylsulfinamide (CAS: 196929-78-9) oo leh tayo sare leh, oo si ballaaran loo isticmaalo isku-dhafka dabiiciga ah, isku-darka dhexdhexaadiyeyaasha daawooyinka iyo Waxyaalaha Dawooyinka ee Firfircoon (API) isku xidhka

Shanghai Ruifu Chemical Co., Ltd. waxay door muhiim ah ka ciyaartaa kimistariga chiral, shirkadu waxay ka go'an tahay soo saarista xeryahooda chiral.Alaabadayada waxaa si weyn u ammaanay macaamiisha.

(R)-(+)-2-Methyl-2-propanesulfinamide waa ligand chiral, kaas oo loo isticmaalo ka kooban dawooyinka.Dheeraad ah, waxaa loo isticmaalaa diyaarinta beta-chloro sulfinamides ee isku dhafka azridines chiral.Waxay ku lug leedahay diyaarinta organocatalyst si loo yareeyo enantioselective ee imines.Waxa ay u adeegtaa sidii reagen-ka-soo-saarida aminnada chiral.Taas waxaa dheer, waxaa loo beddelaa P, N-sulfinyl imine ligands iyada oo loo marayo uumi aldehydes iyo ketones kaas oo mara iridium-catalyzed asymmetric hydrogenation of olefins.