Boc-L-Lysine CAS 13734-28-6 (Boc-Lys-OH) Purity >98.0% (HPLC) Factory
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o Boc-L-Lysine (Boc-Lys-OH) (CAS: 13734-28-6) me te kounga teitei.Ka tukuna e Ruifu Chemical he raupapa waikawa amino me nga hua.Ka taea e maatau te tuku tuku puta noa i te ao, nga rahinga iti me te rahi e waatea ana.Hoko Boc-L-Lysine,Please contact: alvin@ruifuchem.com
Ingoa matū | Boc-L-Lysine |
Nga kupu taurite | Boc-Lys-OH;Boc-L-Lys-OH;Nα-Boc-L-Lysine;Nalpha-Boc-L-Lysine;Nα-(tert-Butoxycarbonyl)-L-Lysine;Nalpha-(tert-Butoxycarbonyl)-L-Lysine |
Tūnga Taonga | Kei roto i nga taonga |
Tau CAS | 13734-28-6 |
Tātai rāpoi | C11H22N2O4 |
Taumaha rāpoi | 246.31 g/mol |
Iwi Whakarewa | 192.0~212.0℃ |
Kiato | 1.113 |
Tairongo | Te werawera |
Wairewa i te wai | Tata Puataata |
Wairewa | He iti te Wairewa ki te Mewaro |
Rokiroki Temp. | Wahi Matao me te maroke (0~8℃) |
COA & MSDS | Kei te waatea |
Kāwai | Waikawa Boc-Amino |
Waitohu | Ruifu Chemical |
Nga taonga | Nga Paerewa Tirotiro | Hua |
Te ahua | Paura ma | Paura ma |
Iwi Whakarewa | 192.0~212.0℃ | 192.4~197.6℃ |
Hurihuri Tau [α]20/D | +3.5° ki te +5.5° (C=2 i H2O) | +4.6° |
Ihirangi Wai na Karl Fischer | <1.00% | 0.52% |
Ngaronga i te whakamaroke | <1.00% (90℃, 2h) | 0.56% |
Tātari Huānga (C,H,N) | <5.00% | <5.00% |
Te Maama / Tikanga Tatauria | >98.0% (HPLC) | % |
Maramatanga o te Otinga | 0.3 karamu i roto i te 2ml H2O Clear Solution | Ka tutuki |
300 MHz NMR Spectrum 1H | He rite ki te Hanganga | Ka tutuki |
Spectrum Infrared | He rite ki te Hanganga | Ka tutuki |
Hiranga Papatipu | Ka rite ki te Paerewa | Ka tutuki |
Whakamutunga | Ko tenei Hua ma te Tirotiro E rite ana ki te Paerewa Pakihi | |
Nga Whakamahinga Matua | Waikawa Boc-Amino;Waihanga Peptide;Takawaenga Rongoa |
Mōkī: Pounamu Fluorinated, Peeke pepa konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Whakamaohia.Rokiroki i roto i nga ipu hiri ki te whare putunga makariri me te maroke (0~8 ℃) i tawhiti atu i nga matū hotokore.Tiaki i te marama me te makuku.
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.
Nga Tohu Whakamate Xn - He kino
Waehere Morearea
R20/21/22 - He kino ma te horomia, ka pa ki te kiri me te horomia.
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru
S24/25 - Kaua e pa ki te kiri me nga kanohi.
S36 - Mau kakahu whakamarumaru tika.
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
WGK Tiamana 3
Waehere HS 2922491990
Ko te Roopu Whakamate
Boc-L-Lysine (Boc-Lys-OH) (CAS: 13734-28-6), nga waikawa amino me nga pärönaki, te whakahiato peptide, te takawaenga whakahiato waro, nga takawaenga rongoa, nga reagents biochemical.Ko te Boc-L-Lysine he tairitenga tiaki o te waikawa amino nui e uru ana ki te herenga o AcH ki nga pūmua.Ko te Boc-L-Lysine tae atu ki etahi atu waikawa amino t-butoxycarbonyl (Boc) ka taea te huri ki nga waikawa amino ma te wehenga o te hononga urethane.Ka taea te whakamahi i te Boc-Lys-OH hei paraka hangahanga ki te whakahiato: • He ngota ngota hono e pa ana ki te peptide heterotrifunction e tika ana hei reagent tapanga-koiora.• Nga hua o te lysine o te azamacrocycle me te anthraquinone.• Boc-Lys(Bn4-DTPA)-OH, he kaitaunaki ki te whakahiato i te diethylene triamine pentaacetic acid (DTPA) kei roto nga peptides.• He konutai waikawa ferrocene-amino e whakamahia ana ki te whakawhanake i te rongo matū whawhai matū (CWA).
Te Whakaritenga 1.0g Lysine, 7.5g di-tert-Butyl Dicarbonate (Boc-Anhydride), 1.1g pāhare pāporo waihā me te kore iti iho i te 20g te waihā i tāpirihia ki te ipu 50ml porotaka o raro, ka whakaohokia mo te 3 haora i te 25-30 ℃ i runga i te whakakorikori autō.I tangohia te ethanol mai i te whakaetonga hurihuri, 20 karamu o te ethyl acetate i tapirihia, 20 karamu o te wai i horoia e toru nga wa, i whakamarokehia te paparanga waro o runga ki te konutai konutai, ka whakakorikoria, ka whakakoataatatia i te 1-10 ℃ mo te 15 haora, ka tātarihia ka whakamaroke ki te whiwhi 1.54 karamu o te totoka ma, he ditert-butoxycarbonyllysine, a ko tona hua molar he 65.0% (i runga i te Lysine).