N-Acetyl-DL-Tryptophan CAS 87-32-1 (Ac-DL-Trp-OH) Agbeyewo 99.0~101.0% Didara Giga Factory
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (CAS: 87-32-1) pẹlu didara to gaju.Kemikali Ruifu n pese lẹsẹsẹ awọn amino acids ati awọn itọsẹ.A ni igboya lati pese awọn ọja ti o ga julọ, awọn idiyele ti o tọ ati ifijiṣẹ kiakia.A le pese COA, ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ti o ba nifẹ si N-Acetyl-DL-Tryptophan,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | N-Acetyl-DL-Tryptophan |
| Awọn itumọ ọrọ sisọ | 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 (a) -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 |
| Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 30 Toonu fun oṣu kan |
| Nọmba CAS | 87-32-1 |
| Fọọmu Molecular | C13H14N2O3 |
| Òṣuwọn Molikula | 246.27 |
| Ojuami Iyo | 204.0 ~ 206.0 ℃ (oṣu kejila) (tan.) |
| iwuwo | 1.1855 |
| Ni imọlara | Air Sensitive, Light kókó |
| Omi Solubility | Ailopin ninu Omi Tutu |
| Solubility | Tiotuka ni kẹmika, O fẹrẹ to akoyawo |
| Ibi ipamọ otutu. | Ididi ni Gbẹ, Itaja ni Yara otutu |
| COA & MSDS | Wa |
| Iyasọtọ | Amino Acids & Awọn itọsẹ |
| Brand | Ruifu Kemikali |
| Awọn Gbólóhùn Aabo | 24/25 - Yago fun olubasọrọ pẹlu ara ati oju. |
| WGK Germany | 3 |
| TSCA | Bẹẹni |
| Akọsilẹ ewu | Jeki Tutu |
| HS koodu | 2922491990 |
| Awọn nkan | Ayewo Standards | Esi |
| Ifarahan | Awọn kirisita funfun tabi Crystalline Powder | Ni ibamu |
| Idanimọ | Infurarẹẹdi Absorption julọ.Oniranran | Ni ibamu |
| Yiyi pato [α] 20/D | -1.0° si +1.0°(C=2.5 ninu MeOH) | Ni ibamu |
| Ojuami Iyo | 204.0 ~ 206.0 ℃ | Ni ibamu |
| Kloride (Cl) | ≤0.039% | <0.039% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Irin (Fe) | ≤30ppm | <30ppm |
| Awọn Irin Eru (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤2.0pm | <2.0ppm |
| Awọn amino acids miiran | Ko si Aami | Ko si Aami |
| Pipadanu lori Gbigbe | ≤0.50% | 0.25% |
| Ajẹkù lori Iginisonu (Sulfated) | ≤0.20% | 0.09% |
| Ayẹwo | 99.0 si 101.0% (Titration: Ipilẹ Anhydrous) | 99.6% |
| Iye pH | 2.5 si 3.5 | 3.0 |
| Ipari | Ọja yii nipasẹ Awọn ibamu Ayẹwo pẹlu Iwọn AJI97 | |
N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (CAS: 87-32-1) Ọna Idanwo AJI97
N-Acetyl-DL-Tryptophan, nigba ti o gbẹ, ko kere ju 98.0 ninu ogorun ko si ju 101.0 ogorun ti N-Acetyl-DL-Tryptophan (C13H14N2O3).
Apejuwe: Awọn kirisita funfun tabi lulú kirisita, itọwo acid lagbara.
Solubility (H2O, g/100g): 0.14 (30℃), 0.30 (50℃), 0.66 (70℃)
Idanimọ: Ṣe afiwe irisi gbigba infurarẹẹdi ti ayẹwo pẹlu ti boṣewa nipasẹ ọna disiki bromide potasiomu.
Sipesifikesonu
Ipo Solusan (Igbejade): 0.5g ni 50ml ti 1mol/L NaOH, spectrophotometer, 430nm, 10mm cell sisanra.
Chloride (Cl): 0.36g, A-1, atunṣe: 0.40ml ti 0.01mol/L HCl.Mu ayẹwo naa ni tube nesler ki o ṣafikun 30ml ti kẹmika ti kẹmika ki o tu pẹlu alapapo.Lẹhin itutu agbaiye, ṣafikun 5ml ti omi ati 10ml ti dilute nitric acid ati dapọ, lẹhinna ṣafikun omi si 50ml lati ṣe ojutu idanwo kan.Ifiwera: Tẹsiwaju bi a ti ṣe itọsọna fun ilana labẹ atẹle (1).
Ammonium (NH4): A-3
Iron (Fe): 0.5g, (2) atunṣe: 1.5ml ti Irin Std.(0.01mg/ml)
Awọn irin Eru (Pb): 2.0g, (3), atunṣe: 2.0ml ti Pb Std.(0.01mg/ml)
Arsenic (As2O3): 1.0g, (5), atunṣe: 2.0ml ti As2O3 Std.
Awọn amino acids miiran: Ko si aaye.1mol/L NaOH, Ayẹwo Ayẹwo: 10μg, G-2-a.Ko si aaye tumọ si pe boya aaye akọkọ ti awọn aaye miiran ko ṣee rii.
Pipadanu lori Gbigbe: ni 105 ℃ fun awọn wakati 3
Ajẹkù lori Ignition (Sulfated): Idanwo AJI 13
Ayẹwo: Ayẹwo ti o gbẹ, 350mg, methanol 30ml+H2O 20ml, (2), 0.1mol/L NaOH 1ml=24.627mg C13H14N2O3
pH: 1.0g ni 100ml ojutu olomi ti o kun.
Iwọn ibi ipamọ ti a ṣe iṣeduro ati ipo: Awọn apoti wiwu ti a tọju ni iwọn otutu yara ti iṣakoso (ọdun 2).
Package:Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura, gbigbẹ ati ile-itaja ti afẹfẹ kuro ni awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (CAS: 87-32-1) jẹ N-acetylamino acid ti o jẹ itọsẹ N-acetyl ti tryptophan.N-Acetyl-DL-Tryptophan ti lo ni iṣelọpọ nipasẹ iṣelọpọ kemikali nipa lilo amino acid boṣewa, tryptophan.O le ṣee lo ni awọn ohun elo isale ti iṣelọpọ biopharmaceutical bi oluranlowo gbigbe tabi amuduro.N-Acetyl-DL-Tryptophan jẹ lilo pupọ ni oogun, ipakokoropaeku, ile-iṣẹ kemikali, ati bẹbẹ lọ.N-Acetyl-DL-Tryptophan ni a lo bi amuduro ninu awọn ọja itọju ailera albumin deede omi ara ati ida amuaradagba pilasima.
