DL-Pyroglutamic Acid CAS 149-87-1 Purity >99.0% (HPLC) Factory
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o te DL-Pyroglutamic Acid (CAS: 149-87-1) me te kounga teitei.Ko Ruifu Chemical he raupapa waikawa amino.Ka taea e Ruifu te tuku i te ao, te utu whakataetae, te iti me te rahinga e waatea ana.Hoko DL-Pyroglutamic Acid,Please contact: alvin@ruifuchem.com
| Ingoa matū | DL-Pyroglutamic Waikawa |
| Nga kupu taurite | H-DL-Pyr-OH;2-Pyrrolidone-5-Carboxylic Acid;DL-Glutamic Acid Lactam;5-Oxopyrrolidine-2-Carboxylic Acid;DL-5-Oxo-2-Pyrrolidinecarboxylic Acid |
| Tūnga Taonga | I roto i te Raarangi, Te Raahanga Whakaputa ki Toni ia Marama |
| Tau CAS | 149-87-1 |
| Tātai rāpoi | C5H7NO3 |
| Taumaha rāpoi | 129.12 g/mol |
| Iwi Whakarewa | 180.0~185.0℃(marama) |
| Kiato | 1.38 |
| Wairewa wai | Wairewa ki te Wai, Tata Puata |
| Rokiroki Temp. | Wahi Matao me te maroke (2~8℃) |
| COA & MSDS | Kei te waatea |
| Kāwai | Waikawa Amino me nga Reagents Synthesis Peptide |
| Waitohu | Ruifu Chemical |
| Nga taonga | Nga Paerewa Tirotiro | Hua |
| Te ahua | Paura Tioata Ma | Ka tutuki |
| Hurihuri Tau [α]20/D | -0.3° ki te +0.3° (C=2, H2O) | 0° |
| Iwi Whakarewa | 180.0~185.0℃ | 183.0~185.0℃ |
| Chloride (Cl) | ≤0.02% | 0.012% |
| pūkawa (SO4) | ≤0.02% | 0.005% |
| Haukinia (NH4) | ≤0.02% | <0.02% |
| Konga Taamaha (Pb) | ≤10ppm | <10ppm |
| Rino (Fe) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1ppm | <1ppm |
| Ngaronga i te whakamaroke | <0.50% | 0.17% |
| Te toenga i runga i te mura | <0.20% | 0.08% |
| Te Maama / Tikanga Tatauria | >99.0% (HPLC) | 99.3% |
| Pure (Titration Kore) | 98.5~101.5% | Ka tutuki |
| Spectrum Infrared | He rite ki te Hanganga | Ka tutuki |
| Whakamutunga | Ko tenei hua ma te tirotiro ka rite ki te paerewa AJI92 | |
Mōkī:Pounamu, Peeke konumohe 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.
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.
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Ko te Roopu Whakamate
Ko te DL-Pyroglutamic Acid (CAS: 149-87-1) ka whakamahia i roto i te whakahiato peptide, momo tauhohenga: te wahanga otinga peptide synthesis.Ka whakamahia ano hei takawaenga whakahiato waro, takawaenga rongoa, reagent biochemical, reagent matū ranei.
He oxoproline kua tuu te roopu oxo ki te waahi-5.He metabolite takawaenga i roto i te huringa glutathione.Ko te DL-Pyroglutamic Acid e whakamahia ana i roto i te whakarite o te AZT steroid conjugates hei apiha anti-HIV kaha.
