N-Acetyl-D-Leucine CAS 19764-30-8 Ac-D-Leu-OH Purity >99.0% (HPLC) Factory
Shanghai Ruifu Chemical princeps est fabrica N-Acetyl-D-Leucine (Ac-D-Leu-OH) (CAS: 19764-30-8) magna qualitate.Ruifu seriem amino acida supplet.Praebere possumus terrarum traditionem, pretium competitive, quantitates parvas et parvas in promptu.Purchase N-Acetyl-D-Leucine,Please contact: alvin@ruifuchem.com
Nomen chemicum | N-Acetyl-D-Leucine |
Synonyma | Ac-D-Leu-OH;2-(Acetylamino) -4-Methylpentanoicum Acid |
Stock Status | In Stock |
CAS Number | 19764-30-8 |
Formulae hypotheticae | C8H15NO3 |
M. Pondus | 173.21 g/mol |
Liquescens punctum | 180.0~190.0℃ |
Density | 1.069±0.06 g/cm3 |
Solubilitas in EtOH | Hyalina, Obscura, 50 mg/ml EtOH Pass |
Repono Nativ. | Frigus & siccum (2~8℃) |
COA & MSDS | Praesto |
Brand | Ruifu Chemical |
Items | Signa inspectionis | Proventus |
Aspectus | Alba pulveris | Alba pulveris |
Imprimis rotationis [α]20/D | +20.0° ad +24.0° (C=5, EtOH) | +22.45° |
Liquescens punctum | 180.0~190.0℃ | 188.0~189.0℃ |
Damnum in Siccatio | <0.50% | 0.20% |
Residere in Ignition | <0.20% | 0.10% |
Metalla gravia (Pb) | ≤20ppm | <20ppm |
Arsenicum (As2O3) | ≤2ppm | <2ppm |
Chloride (Cl) | ≤0.020% | <0.020% |
Puritas / Analysis Methodus | >99.0% (HPLC) | 99.50% |
Asssay / Analysis Methodo | 98.5~ 101.5% (titration Neutralization) | Obsequitur |
Infrared Imaginis | Conformat ut Structure | Obsequitur |
NMR Imaginum | Conformat ut Structure | Obsequitur |
conclusio | Productum probatum est & obsequitur datis specificationibus |
Sarcina:Utrem, aluminium foil, sacculum, 25kg/cardboard Drum, vel secundum exigentiam emptoris.
Repono Condition:Condite in vasis obsignatis apud frigus et siccum (2~8℃) horreum ab substantiis incompossibilibus.A luce et humore protege.
Naviportans:Libera ad orbem terrarum per FedEx / DHL Express.Ieiunium et certas traditiones provide.
Quam mercari?Quaeso contactumDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Annorum Usus?Plus quam XV annos experientiae habemus in fabricando et exportando amplis intermediis pharmaceuticis vel alchimicis pharmaceuticis amplis.
Mercatus principalis?Vendere mercatum domesticum, Americam septentrionalem, Europam, Indiam, Coream, Iaponicam, Australiam etc.
Commodi?Superior qualitas, parabilis pretium, officia professionalia et subsidia technica, ieiunium partus.
Qualitasfides?Qualitas strictioris temperantiae ratio.Pro instrumento analysi professionali includuntur NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Claritas, Solubilitas, Microbialis limes test, etc.
Exempla?Pleraque producta praebent exempla gratuita pro qualitate aestimationis, sumptus naviculas a clientibus solvendos.
Factory Audit?Factory audit gratissimum.Quaeso ante constitutum.
MOQ?Nec MOQ.Parvus ordo placet.
Tempus adferendi? Si intus prosapia, tres dies partus praestatur.
Transportatio?Per Express (FedEx, DHL), ab Air, per Mare.
Documenta?Post servitium venditionis: COA, MOA, ROS, MSDS, etc. praeberi possunt.
Consuetudo Synthesis?Consuetudo synthesis officia praebere potest ad optimas investigationes tuas necessitates aptandas.
Pensio conditio?Proforma cautionis primum post confirmationem ordinis mittetur, informationes nostrae ripae inclusas.Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Periculosam symbola Xi - Irritant
Periculum Codes 36/37/38 - Irritando ad oculos, systema respiratorium et cutem.
Salus Descriptio
S26 - In contactu cum oculis, statim cum aqua multa ablue et consilium medicinae quaeras.
S36 - gere idoneos tutelae vestis.
WGK Germania 3
HS CIC 2922491990
N-Acetyl-D-Leucine (Ac-D-Leu-OH) (CAS: 19764-30-8) est coetus amino chiralus amino acido munitus.N-Acetyl-D-Leucine synthesin peptide adhiberi potest, etiam uti synthesis organica media, media pharmaceutica, reagens vel chemica reagens diam.N-Acetyl-D-Leucine cum aliis acidis D-aminoacyllatis amino amino substrata adhiberi potest ad identitatem, differentiam et characterizationem D-aminoacylasi(s)/amidohydrolasi(s).