D-Prolinol CAS 68832-13-3 Purity >99.0% (GC) EE >99.0% Factory High Quality
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o D-Prolinol (CAS: 68832-13-3) me te kounga teitei.Ko te Ruifu Chemical e whakarato ana i te raupapa o nga waikawa amino derivatives me nga reagents synthesis peptide.Ka taea e matou te whakarato COA, te tuku i te ao, te iti me te rahinga e waatea ana.Mena kei te pirangi koe ki te D-Prolinol,Please contact: alvin@ruifuchem.com
| Ingoa matū | D-Prolinol |
| Nga kupu taurite | D(-)Prolinol;(R)-Prolinol;(R)-(-)-Prolinol;(R)-(-)-2-(Hydroxymethyl)pyrrolidine;(R)-(-)-2-Pyrrolidinemethanol;(R)-Pyrrolidin-2-Methanol;(R)-1-Pyrrolidin-2-ylmethanol;HD-Pro-ol |
| Tūnga Taonga | I roto i te Stock, Production Raukaha 50 Tons ia Marama |
| Tau CAS | 68832-13-3 |
| Tātai rāpoi | C5H11NO |
| Taumaha rāpoi | 101.15 |
| Kohuatanga | 74.0~76.0℃/2 mm Hg(marama) |
| Tohu Kohiko | 86℃(186°F) |
| Tairongo | Hygroscopic.Te Hau, Te Makuku, Te Wea |
| Wairewa wai | Tino Wairewa ki te wai |
| Wairewa | Tino Wairewa ki te Waipiro |
| Rokiroki Temp. | Hirihia ki te maroke, te pāmahana rūma |
| COA & MSDS | Kei te waatea |
| Waitohu | Ruifu Chemical |
| Waehere morearea | Xi | F | 3-10-23 |
| Tauākī mōrearea | 36/37/38 | Tuhipoka morearea | Te Irirangi/Mairangi |
| Tauākī Haumaru | 26-36-24/25-26/36 | Te akomanga morearea | TANGATA |
| RIDADR | NA 1993 / PGIII | Waehere HS | 2922199090 |
| WGK Tiamana | 3 |
| Tūemi | Paerewa Tirotiro | Hua |
| Te ahua | Wai Puata Taekore | Ka rite |
| D-Prolinol Purity | >99.0% (GC) | 99.61% |
| Kohuatanga | 74.0~76 ℃ | Ka rite |
| Hurihuri Tau [α]20/D | -33.0° ki te -29.0°（C=1, C7H8） | -31.0° |
| EE | >99.0% | 99.90% |
| Wai (KF) | <0.50% | 0.33% |
| Taupū Refactive n20/D | 1.483~1.490 | Ka rite |
| Kiato (20°C) | 1.035~1.040 | Ka rite |
| Spectrum Infrared | He rite ki te Hanganga | Ka rite |
| Whakamutunga | Ko tenei Hua ma te Tirotiro E rite ana ki te Paerewa Pakihi | |
| Whakamahinga Matua | Waipiro Amino Chiral;Nga Kaihanga Whakatau Chiral | |
Mōkī: Pounamu Fluorinated, 25kg / Drum, kia rite ki te hiahia a te kaihoko.
Tikanga Rokiroki:Rokiroki i roto i nga ipu hiri ki te whare putunga matao, maroke me te whai hau kia matara 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.
Ko te D-Prolinol (CAS: 68832-13-3), ko te D-enantiomer o te prolinol, he waipiro amino chiral e whakamahia ana hei kaiwhakarewa chiral i roto i te whakahiato waro.I nga tau tata nei, me te whanaketanga tere o te hangarau whakangao hangarite, kua riro a D-Prolinol hei hononga pai mo te whakakotahitanga whakarewa, e whakamahia nuitia ana i roto i te tauhohenga asymmetric alkylation whakarewa, te tauhohenga taapiri Michael, te whakawhiti wahanga catalysis me etahi atu whakahiato waro nui.Ka whakamahia e D-Prolinol tetahi takawaenga o nga rongoa.
Nga tikanga whakahiato: E rua nga tikanga matua mo te whakahiatotanga o te D-Prolinol: (1) Tikanga whakaheke autaki: te tango i te D-Proline hei rauemi mata, te esterification, te whakakorenga, katahi ka whakaheke me te NaBH4;(2) Tikanga whakaheke tika: D-Proline i whakahekehia e AlLiH4.He uaua te mahi o mua, he iti te hua (42.6%).Ko te mahi o muri he uaua, he iti te wera o te kaukau huka, he utu nui, he tae hohonu te hua.Ko te kaituhi i whakaheke tika i te D-proline ki te D-prolinol ma te whakamahi i te punaha whakaheke o te NaBH4 additive I2 (tirohia te ahua i raro nei), he iti te utu, he pai te kounga, he mahinga pumau, he mahi ngawari me te ngawari o te ahumahi.
