7-AVCA CAS 79349-82-9 Puritas >99.0% (HPLC) Cephalosporin Composita intermedia
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 7-Amino-3-Vinyl-3-Cephem-4-Carboxylic Acid (7-AVCA) (CAS: 79349-82-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
| Nomen chemicum | 7-Amino-3-Vinyl-3-Cephem-4-Carboxylic Acid |
| Synonyma | (6R,7R)-7-Amino-3-Ethenyl-8-oxo-5-Thia-1-Azabicyclo[4.2.0]oct-2-ene-2-Acidum Carboxylicum;(6R-trans) -7-Amino-3-Ethenyl-8-oxo-5-Thia-1-Azabicyclo[4.2.0]oct-2-ene-2-Acidum Carboxylicum |
| CAS Number | 79349-82-9 |
| CATTUS Number | RF2686 |
| Stock Status | In Stock, Productio Ascendite ad Tons |
| Formulae hypotheticae | C9H10N2O3S |
| M. Pondus | 226.25 |
| Liquescens punctum | 215.0~220.0℃ |
| Ferveret | 540.7±50.0℃ |
| Density | 1.55±0.1 g/cm3 |
| Solubilitas | Aqueum Base (Pauliter), DMSO (Slightly) |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Aspectus | Alba ad lux Yellow Crystallina pulveris |
| Lepidium sativum | RT's praecipuorum cacumina exempli et regulae eiusdem sunt |
| Puritas / Analysis Methodus | >99.0% (HPLC) |
| Absorbance | <0.10 |
| Metalla gravia (Pb) | <10ppm |
| Arsenicum (As2O3) | <1.0ppm |
| Aqua (auctore Karl Fischer) | <1.00% |
| Residere in Ignition | <0.10% |
| Substantia cognata 7-ADCA | <1.00% |
| Totalis immunditias | <1.00% |
| Infrared Imaginis | Conformat ut Structure |
| NMR Imaginum | Conformat ut Structure |
| Test Standard | Enterprise Standard |
| Consuetudinem | Clavis media in Synthesi Compositionum Cephalosporin |
sarcina: Utrem, aluminium foil, sacculum, 25kg/cardboard Drum, vel secundum exigentiam emptoris
Repono Condition:Repone in vasis signatis in loco frigido et sicco;Protege a lumine et humore
Quam mercari?Please contact: 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, Russiam, 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.
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7-Amino-3-Vinyl-3-Cephem-4-Acidum carboxylicum (7-AVCA) (CAS: 79349-82-9) clavis media eft in Synthesi Compositionum Cephalosporin, ut Cefixime, Cefdinir & alii.Cefixime est tertia-generatio oralis cephalosporin antibiotica, in clinic adhibita ad curationem morborum infectiosium bacterial causatorum a Streptococco (exceptis Enterococcis), Pneumonia catena, Neisseria gonorrhoeae, Escherichia coli, Branhamella catarrhalis, Serratia bacteria, Citrobacter, Enterobacter cloacae, Enterobacter; Haemophilus influenzae, Klebsiella, Serratia, Proteus et Haemophilus Influenzae, etc. Cefdinir est cephalosporin antibioticum.Activa est contra numerosas bacteria Gram-positivas et gram-negativas, inter β-lactamaseos producentem E. coli, K. oxytoca, K. pneumoniae, et P. aeruginosa clinica isolata (MICs = 0.25-16 μg/ml).
