DL-Pyroglutamicum Acidum CAS 149-87-1 Puritas >99.0% (HPLC) Factory
Shanghai Ruifu Chemical Co, Ltd. est primarius fabrica acidi DL-pyroglutamici (CAS: 149-87-1) cum qualitate alta.Ruifu chemica seriem amino acida supplet.Ruifu partus terrarum, quantitatis competitive pretium, parvas et parvas quantitates in promptu habere potest.Purchase DL-Acid pyroglutamicum,Please contact: alvin@ruifuchem.com
| Nomen chemicum | DL-Pyroglutamicum Acidum |
| Synonyma | H-DL-PyR-OH;2-Pyrrolidone-5-Carboxylic Acidum;DL-Glutamic Acid Lactam;5-Oxopyrrolidine-2-Carboxylic Acidum;DL-5-Oxo-2-pyrrolidinecarboxylicum acidum |
| Stock Status | In Stock, Productio Capacitas ad Tons per Month |
| CAS Number | 149-87-1 |
| Formulae hypotheticae | C5H7NO3 |
| M. Pondus | 129.12 g/mol |
| Liquescens punctum | 180.0~185.0℃(lit.) |
| Density | 1.38 |
| Aqua Solubility | Solutum in aqua, diaphanum prope |
| Repono Nativ. | Frigus & siccum (2~8℃) |
| COA & MSDS | Praesto |
| Categoria | Amino Acids et Peptide Synthesis Reagents |
| Brand | Ruifu Chemical |
| Items | Signa inspectionis | Proventus |
| Aspectus | Crystallina pulveris alba | Obsequitur |
| Imprimis rotationis [α]20/D | -0.3° ad +0.3° (C=2, H2O) | 0° |
| Liquescens punctum | 180.0~185.0℃ | 183.0~ 185.0℃ |
| Chloride (Cl) | ≤0.04% | 0.012% |
| Sulfate (SO4) | ≤0.04% | 0.005% |
| Aconitum (NH4) | ≤0.04% | <0.02% |
| Metalla gravia (Pb) | ≤10ppm | <10ppm |
| Ferrum (Fe) | ≤10ppm | <10ppm |
| Arsenicum (As2O3) | ≤1ppm | <1ppm |
| Damnum in Siccatio | <0.50% | 0.17% |
| Residere in Ignition | <0.20% | 0.08% |
| Puritas / Analysis Methodus | >99.0% (HPLC) | 99.3% |
| Puritas (NonaqueousTitration) | 98.5~ 101.5% | Obsequitur |
| Infrared Imaginis | Conformat ut Structure | Obsequitur |
| conclusio | Productum hoc per inspectionem secundum regulam AJI92 | |
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.
Periculum Codes
R22 - noxia absorptus
R36/37/38 - Irritando ad oculos, systema respiratorium et cutem.
Salus Descriptio
S26 - In contactu cum oculis, statim cum aqua multa ablue et consilium medicinae quaeras.
S37/39 - gere idoneam caestus et oculum/faciem praesidio
WGK Germania 3
HS CIC 2922491990
Aleam Class INRITANT
Acidum DL-pyroglutamicum (CAS: 149-87-1) in synthesi peptide adhibetur, genus reactionis: solutionem periodi peptidis synthesis.Usus est etiam ut synthesis organica media, media pharmaceutica, reagens vel chemicus gerens diam.
Oxoprolinum habens coetus oxo positus in 5-situ.Media metabolita est in cyclo glutathione.Acidum DL-pyroglutamicum adhibetur in praeparatione conjugatorum AZT steroidem potentium agentium anti-HIV.
