N-Acetyl-DL-Tryptophan CAS 87-32-1 (Ac-DL-Trp-OH) Uvavanyo 99.0 ~ 101.0% Umgangatho ophezulu weFactory
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili kunye nomthengisi we-N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (i-CAS: 87-32-1) enomgangatho ophezulu.I-Ruifu Chemical ibonelela ngothotho lwee-amino acids kunye nezinto eziphuma kuzo.Siqinisekile ngokubonelela ngeemveliso ezikumgangatho ophezulu, amaxabiso afanelekileyo kunye nokuhanjiswa ngokukhawuleza.Sinokubonelela nge-COA, ukuhanjiswa kwehlabathi jikelele, ubuninzi obuncinci kunye nobuninzi obukhoyo.Ukuba unomdla kwi-N-Acetyl-DL-Tryptophan,Please contact: alvin@ruifuchem.com
| Igama leMchiza | N-Acetyl-DL-Tryptophan |
| Izithethantonye | I-Ac-DL-Trp-OH;N-Ac-DL-Trp-OH;N-Ac-DL-Trp;I-Acetyl-DL-Tryptophane;iAcetyltryptophan;N-Acetyltryptophan;DL-N-Acetyltryptophan;N-Acetyl-Tryptophan;N (α)-Acetyl-DL-Tryptophan;I-Acetyl-Dextro, iLaevo-Tryptophan;I-DL-alpha-Acetylamino-3-Indolepropionic Acid;I-N-Acetyl-2-Amino-3- (3-Indolyl) ipropionic Acid;(2S)-2-(Acetylamino)-3-(1H-Indol-3-yl)propanoate |
| Ubume beStokhwe | KwiSitokhwe, Umthamo weMveliso iiToni ezingama-30 ngenyanga |
| Inombolo yeCAS | 87-32-1 |
| Ifomula yeemolekyuli | I-C13H14N2O3 |
| Ubunzima beMolekyuli | 246.27 |
| Indawo yokunyibilika | 204.0~206.0℃(dec.) (lit.) |
| Ukuxinana | 1.1855 |
| Inovakalelo | Ubuthathaka bomoya, ukuKhanya okungevayo |
| Ukunyibilika kwamanzi | Ayinyibiliki kuManzi abandayo |
| Ukunyibilika | Inyibilika kwiMethanol, Phantse Ukungafihli |
| Ugcino Temp. | Itywinwe kwindawo eyomileyo, iVenkile kwindawo yobushushu beGumbi |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Ukuhlelwa | Amino Acids & Derivatives |
| Uphawu | Ruifu Chemical |
| Iingxelo zoKhuseleko | 24/25 - Gwema ukudibana nolusu kunye namehlo. |
| WGK eJamani | 3 |
| I-TSCA | Ewe |
| Inqaku Lengozi | Gcina kubanda |
| Ikhowudi ye-HS | 2922491990 |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | Iikristale eziMhlophe okanye umgubo weCrystalline | Iyahambelana |
| Ukuchongwa | I-Infrared Absorption Spectrum | Iyahambelana |
| Ukujikeleziswa okuthe ngqo [α]20/D | -1.0 ° ukuya +1.0 °(C=2.5 kwi-MeOH) | Iyahambelana |
| Indawo yokunyibilika | 204.0 ~ 206.0℃ | Iyahambelana |
| Ikloridi (Cl) | ≤0.039% | <0.039% |
| Isulfate (SO4) | ≤0.020% | <0.020% |
| I-Ammonium (NH4) | ≤0.020% | <0.020% |
| Intsimbi (Fe) | ≤30ppm | <30ppm |
| Iintsimbi ezinzima (Pb) | ≤10ppm | <10ppm |
| IArsenic (As2O3) | ≤2.0ppm | <2.0ppm |
| Ezinye iiAmino Acids | Akukho ndawo | Akukho ndawo |
| Ilahleko ekomisweni | ≤0.50% | 0.25% |
| Intsalela ekutshisweni (iSulfated) | ≤0.20% | 0.09% |
| Isivavanyi | 99.0 ukuya kwi-101.0% (Titration: Isiseko esingenamanzi) | 99.6% |
| Ixabiso le-pH | 2.5 ukuya ku-3.5 | 3.0 |
| Ukuqukumbela | Le Mveliso ngokuHlolwa ngokuVumelana noMgangatho we-AJI97 | |
I-N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (CAS: 87-32-1) AJI97 Indlela yoVavanyo
I-N-Acetyl-DL-Tryptophan, xa yomisiwe, iqulethe ngaphantsi kweepesenti ze-98.0 kwaye ingabi ngaphezu kwe-101.0 ipesenti ye-N-Acetyl-DL-Tryptophan (C13H14N2O3).
inkcazelo: Iikristale ezimhlophe okanye umgubo crystalline, incasa kakhulu acid.
Ukunyibilika (H2O, g/100g): 0.14 (30℃), 0.30 (50℃), 0.66 (70℃)
Ukuchonga: Thelekisa i-spectrum ye-infrared yokufunxa yesampuli kunye neyomgangatho we-potassium bromide disc method.
Inkcazo
Imeko yeSolution (Transmittance): 0.5g kwi-50ml ye-1mol / L NaOH, i-spectrophotometer, i-430nm, i-10mm ubukhulu beeseli.
I-Chloride (Cl): 0.36g, A-1, ref: 0.40ml ye-0.01mol / L HCl.Thatha isampuli kwityhubhu yenessler kwaye wongeze i-30ml ye-methanol kwaye unyibilikise ngokufudumeza.Emva kokupholisa, yongeza i-5ml yamanzi kunye ne-10ml ye-nitric acid dilute kwaye udibanise, uze udibanise amanzi kwi-50ml ukwenza isisombululo sovavanyo.Uthelekiso: Qhubeka njengoko kuyalelwe kwinkqubo phantsi kokulandelayo (1).
I-Ammonium (NH4): A-3
Intsimbi (Fe): 0.5g, (2) ref: 1.5ml ye-Iron Std.(0.01mg/ml)
Iintsimbi ezinzima (Pb): 2.0g, (3), ref: 2.0ml yePb Std.(0.01mg/ml)
Arsenic (As2O3): 1.0g, (5), ref: 2.0ml ye-As2O3 Std.
Ezinye iiAmino Acids: Akukho ndawo.I-1mol / L NaOH, uvavanyo lweSampuli: 10μg, G-2-a.Akukho ndawo ithetha ukuba nokuba yiyiphi indawo ephambili kuwo nawaphi na amanye amabala ayibonakali.
Ilahleko ekomisweni: kwi-105℃ kwiiyure ezi-3
Intsalela kwi-Ignition (Sulfated): Uvavanyo lwe-AJI 13
Uvavanyo: Isampulu eyomileyo, 350mg, methanol 30ml + H2O 20ml, (2), 0.1mol / L NaOH 1ml = 24.627mg C13H14N2O3
i-pH: 1.0g kwi-100ml egcwele isisombululo samanzi.
Umda kunye nemeko yogcino ecetyiswayo: Izikhongozeli ezigciniweyo eziqinileyo kwiqondo lobushushu elilawulwayo kwigumbi (iminyaka emi-2).
Iphakheji:Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.
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Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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I-N-Acetyl-DL-Tryptophan (Ac-DL-Trp-OH) (i-CAS: 87-32-1) i-N-acetylamino acid eyi-N-acetyl derivative ye-tryptophan.I-N-Acetyl-DL-Tryptophan isetyenziswa iveliswa nge-chemical synthesis usebenzisa i-amino acid eqhelekileyo, i-tryptophan.Ingasetyenziselwa kwizicelo ezisezantsi zemveliso ye-biopharmaceutical njenge-arhente yokudlulisa okanye ukuzinzisa.I-N-Acetyl-DL-Tryptophan isetyenziswa ngokubanzi kwiyeza, i-pesticide, imboni yeekhemikhali, njl.I-N-Acetyl-DL-Tryptophan isetyenziswe njenge-stabilizer kwiimveliso zonyango eziqhelekileyo ze-serum albumin kunye ne-plasma protein fraction.
