TBTA CAS 98946-18-0 tert-Butyl 2,2,2-Trichloroacetimidate Purity >95.0% (GC) Wheketere Tiaki Reagent
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o tert-Butyl 2,2,2-Trichloroacetimidate (TBTA) (CAS: 98946-18-0) me te kounga teitei.Ka tukuna e Ruifu Chemical he raupapa o nga reagents tiaki me nga reagents hono.Ka taea e taatau te tuku tuku i te ao, te utu whakataetae, te iti me te rahinga e waatea ana.Hokona TBTA,Please contact: alvin@ruifuchem.com
| Ingoa matū | tert-Butyl 2,2,2-Trichloroacetimidate |
| Nga kupu taurite | TBTA;2,2,2-Trichloroacetimidic Acid tert-Butyl Ester;O-tert-Butyl Trichloroacetimidate |
| Tūnga Taonga | Kei roto i nga taonga |
| Tau CAS | 98946-18-0 |
| Tātai rāpoi | C6H10Cl3NO |
| Taumaha rāpoi | 218.50 g/mol |
| Iwi Whakarewa | 20.0~22.0℃(marama) |
| Kohuatanga | 64.0~66.0℃/15 mmHg |
| Tohu Kohiko | 55℃(131°F) |
| Kiato | 1.221 g/mL i te 25 ℃(marama) |
| Taupū Refactive n20/D | 1.456 (marama) |
| Tairongo | Te makuku, te wera |
| Wairewa | Wairewa i roto i te Wairewa Organic, Cyclo Hexane |
| Rokiroki Temp. | Wahi Matao me te maroke (2~8℃) |
| COA & MSDS | Kei te waatea |
| Kāwai | Tiaki Reagents |
| Waitohu | Ruifu Chemical |
| Nga taonga | Nga Paerewa Tirotiro | Hua |
| Te ahua | Mā Mārō, Wai Taekore rānei | Ka tutuki |
| Iwi Whakarewa | 20.0~22.0℃ | Ka tutuki |
| Te Maama / Tikanga Tatauria | >95.0% (GC) | 96.8% |
| Spectrum Infrared | He rite ki te Hanganga | Ka tutuki |
| Proton NMR Spectrum | He rite ki te Hanganga | Ka tutuki |
| Whakamutunga | Kua whakamatauria te hua me te whai ki nga whakaritenga | |
| Tuhipoka | Ko tenei hua he iti te ira whakarewa totoka, ka rereke pea te ahua i roto i nga taiao rereke (totoka, wai, ahua-totoka ranei) | |
Mōkī:Pounamu, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Te makuku tairongo.Rokiroki i roto i nga ipu hiri ki te whare putunga makariri me te maroke (2~8 ℃) i tawhiti atu i nga matū hotokore.Tiaki i te marama me te makuku.
Tukunga:Tukuna ki te ao ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.
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.
Waehere Morearea
R10 - He mura ahi
R22 - He kino ki te horomia
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S37/39 - Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
S16 - Mawehe atu i nga puna o te mura.
S36/37 - Mau kakahu whakamarumaru me nga karapu tika.
S24/25 - Kaua e pa ki te kiri me nga kanohi.
UN ID UN 1993 3/PG 3
WGK Tiamana 3
FLUKA BRAND F CODES 10-21
TSCA No
Waehere HS 2925290090
Panui morearea Te whakapouri/makuku tairongo
Te akomanga morearea 3.2
Roopu Tapaki III
tert-Butyl 2,2,2-Trichloroacetimidate (TBTA) (CAS: 98946-18-0) ka whakamahia hei reagent synthesis peptide, hei tiaki i te reagent.
Ko te tono tert-Butyl 2,2,2-trichloroacetimidate ka whakamahia ki te huri i nga waipiro me nga waikawa carboxylic ki o raatau etera me nga ester.
Whakaritea ki te trichloroacetonitrile (100g, 0.69mol) i roto i te diethyl ether (69mL), te taapiri i te pāhare pāporo tert-butoxide (69mL, 1M i te tert-butanol) ki te diethyl ether (69mL) te maturuturunga iho, ka mau ki te 0 ℃ 30 meneti.Na, ka tukuna te ranunga ki te whakamahana ki te pāmahana rūma i roto i te haora kotahi, ka whakaohohia mo tetahi atu haora i raro i te whakamahana reflux.Ka whakamataohia te ranunga ki te pāmahana rūma ka whakaeto i raro i te pehanga iti kia whiwhi hinu.I rewa te hinu ki te hexane (140mL) ka tātarihia hei tango i te tote pāhare pāporo.I whakaeto te filtrate i raro i te pehanga iti, ka purea te toenga o te hinu na roto i te whakakorenga korehau.I kohia nga hautau i whakamarohia ki te 2.4mmHg me te 40 ℃ kia whiwhi ai i te huinga taitara (105g, 69%).
-
(Boc)2NH CAS 51779-32-9 Di-tert-Butyl Iminodica...
-
(Boc-Aminooxy)Wakawa acetic CAS 42989-85-5 (Boc-A...
-
Benzyl Carbamate CAS 621-84-1 (Z-NH2) Pure >9...
-
1-Boc-Piperazine CAS 57260-71-6 Purity >99.5% (...
-
Boc-ON CAS 58632-95-4 2-(Boc-Oxyimino)-2-Phenyl...
-
Boc-OSu CAS 13139-12-3 tert-Butyl N-Succinimidy...
-
Boc-Oxyma CAS 1426821-11-5 Ethyl 2-(tert-Butoxy...
-
CP-OSu CAS 128595-07-3 N-(Cyclopentyloxycarbony...
-
DSC CAS 74124-79-1 N,N'-Disuccinimidyl Ca...
-
Fmoc-Cl CAS 28920-43-6 9-Fluorenylmethyl Chloro...
-
Fmoc-NH2 CAS 84418-43-9 9-Fluorenylmethyl Carba...
-
Fmoc-OSu CAS 82911-69-1 Fmoc N-Hydroxysuccinimi...
-
N-Boc-Hydroxylamine CAS 36016-38-3 Purity >99.0...
-
TBTA CAS 98946-18-0 tert-Butyl 2,2,2-Trichloroa...
-
tert-Butyl Carbazate CAS 870-46-2 Purity >99.0%...
-
Z-OSu CAS 13139-17-8 N-(Benzyloxycarbonyloxy)su...