N-Acetyl-DL-Tryptophan CAS 87-32-1 (Ac-DL-Trp-OH) Assay 99.0~101.0% Factory High Quality
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (CAS: 87-32-1) me te kounga teitei.Ka tukuna e Ruifu Chemical he raupapa waikawa amino me nga hua.E maia ana matou ki te whakarato hua kounga teitei, utu whaitake me te tuku tere.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 N-Acetyl-DL-Tryptophan,Please contact: alvin@ruifuchem.com
| Ingoa matū | N-Acetyl-DL-Tryptophan |
| Nga kupu taurite | Ac-DL-Trp-OH;N-Ac-DL-Trp-OH;N-Ac-DL-Trp;Acetyl-DL-Tryptophane;Acetyltryptophan;N-Acetyltryptophan;DL-N-Acetyltryptophan;N-Acetyl-Tryptophan;N(α)-Acetyl-DL-Tryptophan;Acetyl-Dextro, Laevo-Tryptophan;DL-alpha-Acetylamino-3-Indolepropionic Acid;N-Acetyl-2-Amino-3-(3-Indolyl)Propionic Acid;(2S)-2-(Acetylamino)-3-(1H-Indol-3-yl)propanoate |
| Tūnga Taonga | I roto i te Stock, Production Raukaha 30 Tons ia Marama |
| Tau CAS | 87-32-1 |
| Tātai rāpoi | C13H14N2O3 |
| Taumaha rāpoi | 246.27 |
| Iwi Whakarewa | 204.0~206.0 ℃(tikura) (marama) |
| Kiato | 1.1855 |
| Tairongo | Te Hau, Te Maama |
| Wairewa wai | Karekau ki te Wai Matao |
| Wairewa | Wairewa ki Methanol, Tata Puata |
| Rokiroki Temp. | He mea hiri ki te maroke, rokiroki i te pāmahana rūma |
| COA & MSDS | Kei te waatea |
| whakarōpūtanga | Waikawa Amino me nga pärönaki |
| Waitohu | Ruifu Chemical |
| Tauākī Haumaru | 24/25 - Kaua e pa ki te kiri me nga kanohi. |
| WGK Tiamana | 3 |
| TSCA | Ae |
| Tuhipoka morearea | Kia Matao |
| Waehere HS | 2922491990 |
| Nga taonga | Nga Paerewa Tirotiro | Hua |
| Te ahua | Tioata ma, paura Tioata ranei | Ka rite |
| Tautuhinga | Spectrum Absorption Infrared | Ka rite |
| Hurihuri Tau [α]20/D | -1.0° ki te +1.0°(C=2.5 i roto i te MeOH) | Ka rite |
| Iwi Whakarewa | 204.0~206.0℃ | Ka rite |
| Chloride (Cl) | ≤0.039% | <0.039% |
| pūkawa (SO4) | ≤0.020% | <0.020% |
| Haukinia (NH4) | ≤0.020% | <0.020% |
| Rino (Fe) | ≤30ppm | <30ppm |
| Konga Taamaha (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤2.0ppm | <2.0ppm |
| Ētahi atu waikawa Amino | Kore Wahi | Kore Wahi |
| Ngaronga i te whakamaroke | ≤0.50% | 0.25% |
| Te toenga i runga i te mura (Sulfated) | ≤0.20% | 0.09% |
| Te whakamatautau | 99.0 ki te 101.0% (Titration: Anhydrous Basis) | 99.6% |
| Uara pH | 2.5 ki te 3.5 | 3.0 |
| Whakamutunga | Ko tenei Hua ma te Tirohanga Ka rite ki te Paerewa o AJI97 | |
N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (CAS: 87-32-1) AJI97 Tikanga Whakamatau
Ko te N-Acetyl-DL-Tryptophan, ina whakamarokehia, kaua e iti iho i te 98.0 paiheneti, kaua hoki e neke ake i te 101.0 ōrau o N-Acetyl-DL-Tryptophan (C13H14N2O3).
Whakaahuatanga: Kiriata ma, paura tioata ranei, he kaha te reka o te waikawa.
Wairewa (H2O, g/100g): 0.14 (30℃), 0.30 (50℃), 0.66 (70℃)
Tautuhinga: Whakatauritea te awhiowhiotanga infrared absorption o te tauira ki tera o te paerewa ma te tikanga kōpae pāhare pāporo bromide.
Whakatakotoranga
State of Solution (Transmittance): 0.5g i te 50ml o 1mol/L NaOH, spectrophotometer, 430nm, 10mm te matotoru pūtau.
Chloride (Cl): 0.36g, A-1, ref: 0.40ml o 0.01mol/L HCl.Tangohia te tauira ki roto i te ngongo nessler me te tapiri 30ml o te methanol ka memeha me te whakamahana.Whai muri i te whakamatao, taapirihia te 5ml wai me te 10ml o te waikawa nitric dilute ka uru, katahi ka taapirihia te wai ki te 50ml kia mahia he otinga whakamatautau.Whakatauritenga: Haere tonu i runga i nga tohutohu mo nga tikanga e whai ake nei (1).
Haukinia (NH4): A-3
Rino (Fe): 0.5g, (2) ref: 1.5ml o Iron Std.(0.01mg/ml)
Nga Kourarahi Taumaha (Pb): 2.0g, (3), ref: 2.0ml o Pb Std.(0.01mg/ml)
Arsenic (As2O3): 1.0g, (5), ref: 2.0ml o As2O3 Std.
Ētahi atu waikawa Amino: Kaore he waahi.1mol/L NaOH, Tauira whakamātautau: 10μg, G-2-a.Ko te tikanga kaore he waahi karekau e kitea nga waahi matua o etahi atu waahi.
Ngaronga i te whakamaroke: i te 105 ℃ mo te 3 haora
Te toenga i runga i te mura (Sulfated): AJI Test 13
Te whakamatautau: Tauira maroke, 350mg, mewaro 30ml+H2O 20ml, (2), 0.1mol/L NaOH 1ml=24.627mg C13H14N2O3
pH: 1.0g i roto i te 100ml wairewa wai kukū.
Te rohe rokiroki me nga ahuatanga e taunakitia ana: Ko nga ipu kikii te pupuri i te pāmahana rūma whakahaere (2 tau).
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 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 N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (CAS: 87-32-1) he waikawa N-acetylamino ko te N-acetyl derivative o tryptophan.Ka whakamahia te N-Acetyl-DL-Tryptophan ka hangaia ma te whakahiato matū ma te whakamahi i te waikawa amino paerewa, tryptophan.Ka taea te whakamahi i roto i nga tono o raro o te hanga biopharmaceutical hei kaihoko whakawhiti, hei whakapumau ranei.Ko te N-Acetyl-DL-Tryptophan e whakamahia nuitia ana i roto i te rongoa, pesticide, ahumahi matū, aha atu.Ka whakamahia te N-Acetyl-DL-Tryptophan hei whakapumau i roto i nga hua rongoa he albumin serum noa me te hautanga pūmua plasma.
