N-Acetyl-DL-Tryptophan CAS 87-32-1 (Ac-DL-Trp-OH) Tlhahlobo ea 99.0~101.0% Factory High Quality
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong le mofani oa thepa ea N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (CAS: 87-32-1) e nang le boleng bo phahameng.Ruifu Chemical e fana ka letoto la li-amino acid le li-derivatives.Re na le tšepo ea ho fana ka lihlahisoa tsa boleng bo phahameng, litheko tse utloahalang le ho fana ka thepa ka potlako.Re ka fana ka COA, phano ea lefats'e ka bophara, tse nyane le tse ngata tse fumanehang.Haeba u thahasella N-Acetyl-DL-Tryptophan,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | N-Acetyl-DL-Tryptophan |
| Litlhaloso tse tšoanang | 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 |
| Boemo ba Setoko | Setokong, Bokhoni ba Tlhahiso Lithane tse 30 ka Khoeli |
| Nomoro ea CAS | 87-32-1 |
| Foromo ea limolek'hule | C13H14N2O3 |
| Boima ba Molek'hule | 246.27 |
| Melting Point | 204.0~206.0℃(Dec.) (lit.) |
| Botenya | 1.1855 |
| E hloahloa | Ha e Mamele Moeeng, Ha e Mamele Khanya |
| Ho qhibiliha ha Metsi | Ha e qhibilihe ka metsing a batang |
| Solubility | E qhibiliha ka Methanol, Hoo e ka bang Transparency |
| Mocheso oa polokelo. | E tiisitsoe ka Dry, Store ka Mocheso oa Kamore |
| COA & MSDS | E fumaneha |
| Karolelano | Li-Amino Acids le Li-Derivatives |
| Brand | Ruifu Chemical |
| Lipolelo tsa Tšireletseho | 24/25 - Qoba ho kopana le letlalo le mahlo. |
| WGK Jeremane | 3 |
| TSCA | Ee |
| Tsebiso ea Kotsi | Boloka Mohatsela |
| Khoutu ea HS | 2922491990 |
| Lintho | Maemo a Tlhahlobo | Liphetho |
| Ponahalo | Likristale tse tšoeu kapa phofo ea Crystalline | E lumellana |
| Boitsebiso | Infrared Absorption Spectrum | E lumellana |
| Potoloho e Khethehileng [α]20/D | -1.0° ho ya ho +1.0°(C=2.5 ho MeOH) | E lumellana |
| Melting Point | 204.0~206.0℃ | E lumellana |
| Chloride (Cl) | ≤0.039% | <0.039% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Tshipi (Fe) | ≤30ppm | <30ppm |
| Litšepe tse boima (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤2.0ppm | <2.0ppm |
| Li-amino acid tse ling | Ha ho Letheba | Ha ho Letheba |
| Tahlehelo ka ho Omisa | ≤0.50% | 0.25% |
| Residue on Ignition (Sulfated) | ≤0.20% | 0.09% |
| Tlhahlobo | 99.0 ho isa ho 101.0% (Titration: Anhydrous Basics) | 99.6% |
| pH Boleng | 2.5 ho isa ho 3.5 | 3.0 |
| Qetello | Sehlahisoa sena ka Tlhahlobo se lumellana le Maemo a AJI97 | |
N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (CAS: 87-32-1) AJI97 Mokhoa oa Teko
N-Acetyl-DL-Tryptophan, ha e omisitsoe, e na le karolo e ka tlaase ho 98.0 lekholong le ho feta 101.0 lekholong ea N-Acetyl-DL-Tryptophan (C13H14N2O3).
Tlhaloso: Likristale tse tšoeu kapa phofo ea crystalline, tatso ea acid e matla.
Sollubility (H2O, g/100g): 0.14 (30℃), 0.30 (50℃), 0.66 (70℃)
Identification: Bapisa spectrum ea infrared absorption ea sampole le ea standard by potassium bromide disc method.
Tlhaloso
Boemo ba Tharollo (Transmittance): 0.5g ho 50ml ea 1mol / L NaOH, spectrophotometer, 430nm, 10mm selefouno botenya.
Chloride (Cl): 0.36g, A-1, ref: 0.40ml ea 0.01mol/L HCl.Nka sampole ka har'a tube ea nessler 'me u kenye 30ml ea methanol 'me u qhale ka ho futhumatsa.Kamora ho phodisa, eketsa 5ml ya metsi le 10ml ya dilute nitric acid mme o kopanye, ebe o eketsa metsi ho 50ml ho etsa tharollo ya teko.Papiso: Tsoela pele joalo ka ha ho laetsoe mokhoa o latelang (1).
Ammonium (NH4): A-3
Tšepe (Fe): 0.5g, (2) ref: 1.5ml ea Iron Std.(0.01mg/ml)
Litšepe tse boima (Pb): 2.0g, (3), ref: 2.0ml ea Pb Std.(0.01mg/ml)
Arsenic (As2O3): 1.0g, (5), ref: 2.0ml ea As2O3 Std.
Li-Amino Acids tse ling: Ha ho na sebaka.1mol / L NaOH, teko Mohlala: 10μg, G-2-a.Ha ho letheba le bolelang hore sebaka se ka sehloohong sa matheba a mang ha se bonahale.
Tahlehelo ha o Omisa: ho 105 ℃ bakeng sa lihora tse 3
Residue on Ignition (Sulfated): AJI Test 13
Assay: Sampole e omisitsoeng, 350mg, methanol 30ml+H2O 20ml, (2), 0.1mol/L NaOH 1ml=24.627mg C13H14N2O3
pH: 1.0g ho 100ml saturated aqueous solution.
Moeli le boemo bo khothalelitsoeng ba polokelo: Lits'oants'o tse tiileng tse bolokiloeng mochesong o laoloang oa phaposi (lilemo tse 2).
Sephutheloana:Botlolo, Aluminium foil bag, 25kg/Cardboard Drum, kapa ho ea ka tlhokahalo ea moreki.
Boemo ba polokelo:Boloka ka lijaneng tse tiisitsoeng sebakeng sa polokelo se pholileng, se omeletseng le se nang le moea o pholileng hole le lintho tse sa lumellaneng.Sireletsa leseli le mongobo.
Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.
Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.
Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.
BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.
Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.
Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.
MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.
Nako ea thomello? Haeba ka har'a setoko, ho netefalitsoe hore ho tsamaisoa ka matsatsi a mararo.
Lipalangoang?Ka Express (FedEx, DHL), ka Moea, ka Leoatle.
Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.
Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.
Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.
N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (CAS: 87-32-1) ke N-acetylamino acid e leng N-acetyl derivative ea tryptophan.N-Acetyl-DL-Tryptophan e sebelisoa e hlahisoa ka motsoako oa lik'hemik'hale ho sebelisoa amino acid e tloaelehileng, tryptophan.E ka sebelisoa lits'ebetsong tse tlase tsa tlhahiso ea biopharmaceutical e le moemeli oa phetisetso kapa stabilizer.N-Acetyl-DL-Tryptophan e sebelisoa haholo ho tsa meriana, chefo e bolaeang likokoanyana, indasteri ea lik'hemik'hale, joalo-joalo.N-Acetyl-DL-Tryptophan e sebelisoa e le stabilizer lihlahisoa tsa phekolo e tloaelehileng ea serum albumin le karoloana ea protheine ea plasma.
