Fmoc-Ile-OH CAS 71989-23-6 Fmoc-L-Isoleucine Purity >99.0% (HPLC) wheketere
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o Fmoc-L-Isoleucine (Fmoc-Ile-OH) (CAS: 71989-23-6) me te kounga teitei.Ko Ruifu Chemical he raupapa waikawa amino.Ka taea e taatau te tuku tuku i te ao, te utu whakataetae, te iti me te rahinga e waatea ana.Hokona Fmoc-Ile-OH,Please contact: alvin@ruifuchem.com
| Ingoa matū | Fmoc-L-Isoleucine |
| Nga kupu taurite | Fmoc-Ile-OH;Fmoc-L-Ile-OH;N-Fmoc-L-Isoleucine;N-α-Fmoc-L-Isoleucine;N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-Isoleucine;N-(9-Fluorenylmethoxycarbonyl)-L-Isoleucine;N-alpha-(9-Fluorenylmethyloxycarbonyl)-L-Isoleucine;Fmoc-(2S,3S)-2-Amino-3-Methylpentanoic Waikawa |
| Tūnga Taonga | I roto i te Raarangi, Te Raahanga Whakaputa ki Toni ia Marama |
| Tau CAS | 71989-23-6 |
| Tātai rāpoi | C21H23NO4 |
| Taumaha rāpoi | 353.42 g/mol |
| Iwi Whakarewa | 140.0~155.0℃ |
| Kiato | 1.207 |
| Wairewa i te Mewaro | Tino Pokarekare Ana |
| Rokiroki Temp. | Wahi Matao me te maroke (2~8℃) |
| COA & MSDS | Kei te waatea |
| Kāwai | Waikawa Fmoc-Amino |
| Waitohu | Ruifu Chemical |
| Nga taonga | Nga Paerewa Tirotiro | Hua |
| Te ahua | Paura ma | Paura ma |
| Hurihuri Tau [α]20/D | -12.0°±2.0° (C=1 i DMF) | -13.3° |
| Iwi Whakarewa | 140.0~155.0℃ | 146.7~147.1℃ |
| Maamaa Optical | <0.30% D-Enantiomer | 0.0471% |
| Maramatanga o te Otinga | 0.3 karamu i roto i te 2ml DMF Clear Solution | Ka tutuki |
| Kaiser Test | <0.05% | <0.05% |
| Fmoc-β-Ala-OH | <0.50% (HPLC) | Ka tutuki |
| Fmoc-β-Ala-Ile-OH | <0.20% (HPLC) | Ka tutuki |
| Fmoc-Ile-Ile-OH | <0.20% (HPLC) | Ka tutuki |
| Fmoc-Leu-OH | <0.20% (HPLC) | Ka tutuki |
| Waikawa Amino Kore Utu | <0.20% (GC) | Ka tutuki |
| Ethyl Acetate | <0.50% (GC) | Ka tutuki |
| Ihirangi wai (KF) | <0.50% | 0.25% |
| Ngaronga i te whakamaroke | <0.50% (80℃, 2h) | 0.19% |
| Te Maama / Tikanga Tatauria | >99.0% (HPLC) | 99.73% |
| 300 MHz 1H | E rite ana ki te Hanganga | Totonu |
| Spectrum Infrared | He rite ki te Hanganga | Ka tutuki |
| Whakamutunga | Kua whakamatauria te hua me te whai ki nga whakaritenga kua tohua | |
L-Isoleucine CAS: 73-32-5
Fmoc-Osu CAS: 82911-69-1
Konutai Waowao CAS: 497-19-8
Mōkī: Pounamu Fluorinated, Peeke pepa konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki: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.
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 Moorearea Xi - Irirangi
Waehere Whakararuraru 36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S22 - Kaua e pupuhi puehu.
S24/25 - Kaua e pa ki te kiri me nga kanohi.
S36/37/39 - Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S27 - Wewetehia nga kakahu poke katoa.
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
Tohu Whakamate
Ko te Fmoc-L-Isoleucine (Fmoc-Ile-OH) (CAS: 71989-23-6) he pärönaki isoleucine, he waikawa amino koretake e whakamahia ana mo te peptidomimetics.Ko te Fmoc-L-isoleucine he waikawa Nα-9-fluorenylmethoxycarbonyl-amino.Ko te 9-fluorenylmethoxycarbonyl he roopu tiaki amino nui i roto i te whakahiato peptide.Na te mea he roopu whakamarumaru tuuturu me te pumau ki nga tikanga e whakamahia ana hei tango i nga roopu whakamarumaru noa, he waahi motuhake tana ki te whakahiato polypeptide.Paraka hanga paerewa mo te whakahiato peptide wahanga totoka e whai ana i nga tikanga Fmoc.
Fmoc-amino acids, whakamahia i roto i te peptide synthesis, whakamahia hei takawaenga whakahiato waro, takawaenga rongoa, reagent biochemical, reagent matū ranei.
Whakaritenga L-Isoleucine (CAS: 73-32-5) 1.05g (0.008 mol) o te totoka i rewa i roto i te 10% wairewa konutai warowaiha, L-isoleucine totoka i tino rewa ma te whakakorikori.I te 20 ~ 30 ℃, 9-fluorenylmethoxycarbonyl chloride (205g) rewa i roto i te toluene (2 ~ 2.10) i tapirihia te maturuturu, 0.008 mol) otinga, Dropwise te taapiri 30 ~ 60 meneti, te mutunga o te taapiri, i te 20 ~ 30 C te whakaoho 1 ~ 8 haora, tāpirihia te 30~200 ml o te waimeha wai, me te n-butyl acetate (80 ml) te taikaha o te 9-fluorenylmethoxycarbonyl chloride i tangohia e te tangohanga, ka waikawahia te wahanga wai i puta mai ki te waikawa puokawa ki te PH = 0.5~3.5, katahi ka i tangohia mai me te n-butyl acetate (80 ml), ka horoia te wahanga hinu ki te wai hei tango i te waikawa maatawai, ka aro te wahanga hinu ki te tango i te wairewa n-butyl acetate, ko nga kiripiri ma ka whakahekehia, ka tātarihia ka whakamaroke kia hoatu te hua. Fmoc-L-Isoleucine 2.48g, tuku 87.9%, Whakarewa: 140.0 ~ 155.0 ℃.
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