English
TBTA CAS 98946-18-0 tert-Butyl 2,2,2-Trichloroacetimidate Ịdị ọcha>95.0% (GC) Ụlọ ọrụ na-echebe ihe onyonyo egosipụtara
  • TBTA CAS 98946-18-0 tert-Butyl 2,2,2-Trichloroacetimidate Dị Ọcha>95.0% (GC) Ụlọ ọrụ Nchekwa Reagent
  • TBTA CAS 98946-18-0 tert-Butyl 2,2,2-Trichloroacetimidate Dị Ọcha>95.0% (GC) Ụlọ ọrụ Nchekwa Reagent
  • TBTA CAS 98946-18-0 tert-Butyl 2,2,2-Trichloroacetimidate Dị Ọcha>95.0% (GC) Ụlọ ọrụ Nchekwa Reagent

TBTA CAS 98946-18-0 tert-Butyl 2,2,2-Trichloroacetimidate Dị Ọcha>95.0% (GC) Ụlọ ọrụ Nchekwa Reagent

Nkọwa dị mkpirikpi:

tert-Butyl 2,2,2-Trichloroacetimidate

Ihe atụ: TBTA

Ọnọdụ: 98946-18-0

Dị ọcha:> 95.0% (GC)

Ọdịdị: Mmiri siri ike na-acha ọcha ma ọ bụ enweghị agba

Nchekwa Reagent, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta tert-Butyl 2,2,2-Trichloroacetimidate (TBTA) (CAS: 98946-18-0) nwere oke mma.Ruifu Chemical na-enye usoro nchekwa reagents na reagents njikọ.Anyị nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, obere na nnukwu ọnụọgụ dị.Ịzụta TBTA,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical tert-Butyl 2,2,2-Trichloroacetimidate
Ụdị okwu TBTA;2,2,2-Trichloroacetimidic Acid tert-Butyl Ester;O-tert-Butyl Trichloroacetimidate
Ọnọdụ Ahịa Dị na ngwaahịa
Nọmba CAS 98946-18-0
Usoro ihe omimi C6H10Cl3NO
Ibu molekụla 218.50 g / mol
Ebe Na-agbaze 20.0 ~ 22.0 ℃ (ọkụ)
Ebe esi nri 64.0 ~ 66.0 ℃ / 15 mmHg
Ebe mgbari 55 ℃ (131°F)
Njupụta 1.221 g/ml na 25 ℃ (ọkụ)
Ntụgharị ntụgharị n20/D 1.456 (ọkụ)
Mmetụta Mmiri Na-enwe Mmetụta, Okpomọkụ Na-enwe Mmetụta
Solubility Soluble na Organic Solvents, Cyclo Hexane
Okpomọkụ nchekwa. Ebe dị jụụ na nkụ (2 ~ 8 ℃)
COA & MSDS Dị
Otu Nchekwa Reagent
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Ụkpụrụ nyocha Nsonaazụ
Ọdịdị Mmiri siri ike na-acha ọcha ma ọ bụ enweghị agba Na-akwado
Ebe Na-agbaze 20.0 ~ 22.0 ℃ Na-akwado
Ụzọ ịdị ọcha / nyocha > 95.0% (GC) 96.8%
Spectrum infrared Dabara na Ọdịdị Na-akwado
Ọnụ ego nke Proton NMR Spectrum Dabara na Ọdịdị Na-akwado
Mmechi A nwalela ngwaahịa a wee kwado nkọwapụta
Rịba ama Ngwaahịa a bụ ebe mgbaze dị ala siri ike, nwere ike ịgbanwe ọnọdụ na gburugburu ebe dị iche iche (siri ike, mmiri mmiri ma ọ bụ ọkara siri ike)

Ngwugwu/Nkwakọba/Mbupu:

ngwugwu:Kalama, 25kg / kaadiboodu Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Mmiri nwere mmetụta.Chekwaa n'ime akpa mkpuchi mkpuchi n'ụlọ nkwakọba ihe dị jụụ na nkụ (2 ~ 8 ℃) pụọ na ihe ndị na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.
Mbupu:Nyefee n'ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.

Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.

Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.

OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.

Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.

Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.

MOQ?Enweghị MOQ.A na-anabata obere usoro.

Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.

Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.

Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.

Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.

Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.

98946-18-0 - Ihe ize ndụ na nchekwa:

Koodu ihe egwu
R10 - ọkụ
R22 - na-emerụ ma ọ bụrụ na loro ya
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
S16 - Wepụ ya na isi mmalite nke mgbanye.
S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
NJ UN UN 1993 3/PG 3
WGK Germany 3
FLUKA BRAND F CODES 10-21
TSCA Mba
Koodu mpaghara:: 2925290090
Ihe edeturu ihe egwu na-ewe iwe/ iru mmiri nwere mmetụta
Klas Hazard 3.2
Otu ngwugwu III

Ngwa:

tert-Butyl 2,2,2-Trichloroacetimidate (TBTA) (CAS: 98946-18-0) na-eji dị ka peptide synthesis reagent, na-echebe reagent.
A na-eji ngwa tert-Butyl 2,2,2-trichloroacetimidate mee ihe na ntụgharị nke alcohols na carboxylic acid na ethers na esters nke ha.
Kwadebe trichloroacetonitrile (100g, 0.69mol) na diethyl ether (69mL), tinye potassium tert-butoxide (69mL, 1M na tert-butanol) na diethyl ether (69mL) dobe site na dobe, ma debe ya na 0℃ 30 nkeji.Mgbe ahụ, a na-ahapụ ngwakọta ahụ ka ọ kpoo ọkụ n'ime ụlọ n'ime otu awa, wee kpalie ya maka awa ọzọ n'okpuru kpo oku reflux.A na-eme ka ngwakọta ahụ dị mma na okpomọkụ ma kpochaa n'okpuru nrụgide dị ntakịrị iji nweta mmanụ.A gbazere mmanụ ahụ na hexane (140ml) wee kpochaa ya iji wepụ nnu potassium.A na-ekpochapụ ihe nzacha ahụ n'okpuru nrụgide belatara ma kpochaa mmanụ fọdụrụnụ site na ikpochapụ agụụ.A na-achịkọta ụmụ irighiri ihe ndị gbazere na 2.4mmHg na 40℃ iji nweta aha aha (105g, 69%).

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