N-Acetyl-DL-Tryptophan CAS 87-32-1 (Ac-DL-Trp-OH) Assay 99.0~101.0% Factory High Quality
Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamirira mugadziri uye mutengesi weN-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (CAS: 87-32-1) nehupamhi hwepamusoro.Ruifu Chemical inopa akateedzana amino acids uye zvinobva.Isu tine chivimbo mukupa zvigadzirwa zvemhando yepamusoro, mitengo inonzwisisika uye kuendesa nekukurumidza.Isu tinogona kupa COA, kuendesa pasi rese, zvidiki uye huwandu hwakawanda huripo.Kana iwe uchifarira N-Acetyl-DL-Tryptophan,Please contact: alvin@ruifuchem.com
| Chemical Name | N-Acetyl-DL-Tryptophan |
| Mashoko anoreva zvakafanana | 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 |
| Stock Status | MuStock, Kukwanisa Kugadzira Matani makumi matatu pamwedzi |
| Nhamba yeCAS | 87-32-1 |
| Molecular Formula | C13H14N2O3 |
| Molecular Weight | 246.27 |
| Melting Point | 204.0~206.0℃(Zvita.) (lit.) |
| Density | 1.1855 |
| Sensitive | Air Sensitive, Chiedza Chinonzwa |
| Mvura Solubility | Insoluble mumvura Inotonhora |
| Solubility | Soluble muMethanol, Inenge Yakajeka |
| Storage Temp. | Yakavharwa muKuoma, Chengetedza paChikamu Tembiricha |
| COA & MSDS | Available |
| Classification | Amino Acids & Derivatives |
| Brand | Ruifu Chemical |
| Safety Statements | 24/25 - Dzivisa kusangana neganda nemeso. |
| WGK Germany | 3 |
| TSCA | Ehe |
| Hazard Note | Keep Cold |
| HS Code | 2922491990 |
| Items | Kuongorora Maitiro | Results |
| Chitarisiko | Makristasi Akachena kana Crystalline Powder | Conforms |
| Identification | Infrared Absorption Spectrum | Conforms |
| Kutenderera kwakananga [α]20/D | -1.0° kusvika +1.0°(C=2.5 muMeOH) | Conforms |
| Melting Point | 204.0~206.0℃ | Conforms |
| Chloride (Cl) | ≤0.039% | <0.039% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Simbi (Fe) | ≤30ppm | <30ppm |
| Masimbi anorema (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤2.0ppm | <2.0ppm |
| Mamwe maAmino Acids | Hapana Spot | Hapana Spot |
| Kurasika paKuomesa | ≤0.50% | 0.25% |
| Residue paIgnition (Sulfated) | ≤0.20% | 0.09% |
| Assay | 99.0 kusvika 101.0% (Titration: Anhydrous Basis) | 99.6% |
| pH Kukosha | 2.5 kusvika 3.5 | 3.0 |
| Mhedziso | Ichi Chigadzirwa neKuongorora Zvibvumirano neiyo Standard yeAJI97 | |
N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (CAS: 87-32-1) AJI97 Test Method
N-Acetyl-DL-Tryptophan, kana yakaomeswa, ine kwete pasi pe98.0 muzana uye kwete kupfuura 101.0 muzana yeN-Acetyl-DL-Tryptophan (C13H14N2O3).
Tsanangudzo: Makristasi machena kana crystalline poda, yakasimba acid kuravira.
Solubility (H2O, g/100g): 0.14 (30℃), 0.30 (50℃), 0.66 (70℃)
Kuzivikanwa: Enzanisa infrared absorption spectrum yemuenzaniso neiyo yechiyero ne potassium bromide disc nzira.
Tsanangudzo
State of Solution (Transmittance): 0.5g mu50ml ye1mol/L NaOH, spectrophotometer, 430nm, 10mm sero ukobvu.
Chloride (Cl): 0.36g, A-1, ref: 0.40ml ye0.01mol/L HCl.Tora sampuli mu nessler chubhu woisa 30ml yemethanol wonyungudika nekudziya.Mushure mekutonhodza, isa 5ml yemvura ne10ml ye dilute nitric acid wosanganisa, wozoisa mvura ku50ml kugadzira mhinduro.Kuenzanisa: Enderera sezvinorayirwa kune maitiro pasi pekutevera (1).
Ammonium (NH4): A-3
Simbi (Fe): 0.5g, (2) ref: 1.5ml yeIron Std.(0.01mg/ml)
Heavy Metals (Pb): 2.0g, (3), ref: 2.0ml yePb Std.(0.01mg/ml)
Arsenic (As2O3): 1.0g, (5), ref: 2.0ml yeAs2O3 Std.
Mamwe Amino Acids: Hapana nzvimbo.1mol / L NaOH, bvunzo Muenzaniso: 10μg, G-2-a.Hapana chivara chinoreva kuti chero nzvimbo huru yemamwe mavara haaonekwe.
Kurasikirwa paKuomesa: pa105 ℃ kwemaawa matatu
Residue paIgnition (Sulfated): AJI Muedzo 13
Chiyero: Muenzaniso wakaomeswa, 350mg, methanol 30ml+H2O 20ml, (2), 0.1mol/L NaOH 1ml=24.627mg C13H14N2O3
pH: 1.0g mu 100ml yakazara aqueous mhinduro.
Inokurudzirwa kuchengetedza muganho uye mamiriro: Yakachengetedzwa midziyo yakasimba painodzorwa tembiricha yekamuri (2 makore).
Package:Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera, yakaoma uye inofefetera kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.
Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.
Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.
Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.
HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.
Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.
Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.
MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.
Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.
Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.
Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.
Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.
Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.
N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (CAS: 87-32-1) inonzi N-acetylamino acid iyo N-acetyl yakabva tryptophan.N-Acetyl-DL-Tryptophan inoshandiswa inogadzirwa kuburikidza nemakemikari synthesis uchishandisa yakajairwa amino acid, tryptophan.Inogona kushandiswa muzasi mashandisirwo ekugadzirwa kwebiopharmaceutical semumiriri wekutamisa kana stabilizer.N-Acetyl-DL-Tryptophan inoshandiswa zvakanyanya mumishonga, mushonga wezvipembenene, indasitiri yemakemikari, nezvimwe.N-Acetyl-DL-Tryptophan inoshandiswa se stabilizer mumishonga yekurapa yakajairika serum albumin uye plasma protein fraction.
