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Trimethylsilil Trifluoromethanesulfonate (TMSOTf) CAS 27607-77-8

Trimethylsilil Trifluoromethanesulfonate (TMSOTf) CAS 27607-77-8

Trimethylsilil trifluoromethanesulfonate (TMSOTf)
CAS No 27607-77-8
Esè: 99.0% Min|Aparans: san koulè likid jòn limyè
Fòmil molekilè: C4H9F3O3SSi|Pwa molekilè: 222.3
Einecs: 248-565-4
Sinonim: trimethylsilil trifluoromethanesulfonate;TMS triflate;trimethylsilil trifluoromethanesulfonic asid

Pwodwi Entwodiksyon

Dayang Chem (Hangzhou) co, Ltd se youn nan dirijan manifaktirè yo ak founisè trimethylsilil trifluoromethanesulfonate(tmsotf) cas 27607-77-8 nan Lachin, espesyalize nan bay bon jan kalite pwodwi chimik Customized. Byenveni nan an gwo trimethylsilil trifluoromethanesulfonate(tmsotf) cas 27607-77-8 te fè nan peyi Lachin isit la epi jwenn lis pri nan faktori nou an. Bon sèvis ak pri rezonab ki disponib.

 

Entwodiksyon pwodwi

 

Espesifyekatyon 

Aparans

Likid san koulè ak jòn limyè

Esè

99.0% Min

Ta dwe bezwen an rive; nou pral voye ba ou dènye espesifikasyon ak rapò analiz.

 

Anbalaj ak livrezon

Pake

40kg nèt pou chak tanbou

Depo

Kenbe veso a byen fèmen nan yon kote ki sèk ak byen -ayere. Kontenè ki louvri yo dwe ak anpil atansyon re-sele epi kenbe dwat pou anpeche flit.

Kenbe lwen dlo. Pa janm kite pwodwi antre an kontak ak dlo pandan depo.

Enfòmasyon transpò

UN 2920 8(3)/PG 2

Livrezon

Pa eksprime: DHL, FedEx, UPS, pou mwens pase 10kg

Pa lè: soti nan Shanghai, Beijing, apwopriye pou mwens pase 200kg

Pa lanmè: soti nan Shanghai, Qingdao, apwopriye pou gwo kantite

f-C4H9F3O3SSi

s-einecs-248-565-4

 

Aplikasyon

Trimethylsilil Trifluoromethanesulfonate se yon triflate trialkylsilil ki itilize kòm yon katalis nan sentèz òganik. Trimethylsilil Trifluoromethanesulfonate yo itilize nan konbinezon ak etè trifluorid bor pou prepare yon asid Lewis ki gen plis pouvwa pase konpozan li yo ak espesyalman efikas nan sòlvan asetonitrile. Trimethylsilyl se yon reyaktif komen ki itilize nan yon Dieckmann-tankou sikilasyon ester-imid ak diestè.

 

Spectre

t-Trimethylsilyl trifluoromethanesulfonateTMSOTf cas27607-77-8

 

Atik ki gen rapò

1Trimethylsilil trifluoromethanesulfonate-pwomouvwa rediksyon 2'-O-arilmethylation nan dérivés ribonukleozid.

Nucleosides Nucleotides Nucleic Acids 30(6) , 446-56, (2011)

 

2Trimethylsilil trifluoromethanesulfonate (TMSOTf) ede fasilman depwoteksyon N,O{0}}acetonides.

J. Org. Chem. 73(2), 752-5, (2008)

 

3Ranplasman nikleofil nan pozisyon anomerik dérivés 1,2-O-isopropylidenefuranose. Yon nouvo sentèz stereoselektif nan fosfat siklik analogue ak cAMP.

idrat kabòn. Res. 341(18), 2883-90, (2006)

 

manufacturer 1

certificate

 

 

Baj popilè: trimethylsilil trifluoromethanesulfonate(tmsotf) cas 27607-77-8, Lachin trimethylsilil trifluoromethanesulfonate(tmsotf) cas 27607-77-8 manifaktirè, founisè, faktori

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