I-4-Hydrazinobenzenesulfonamide Hydrochloride CAS 17852-52-7 Celecoxib Intermediate Purity >98.0% (HPLC)
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-4-Hydrazinobenzenesulfonamide Hydrochloride (CAS: 17852-52-7) enekhwalithi ephezulu, ephakathi kwe-Celecoxib (CAS: 169590-42-5).I-Ruifu Chemical inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, isevisi enhle kakhulu, amanani amancane kanye nenqwaba etholakalayo.Thenga i-Celecoxib Intermediates,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | 4-Hydrazinobenzenesulfonamide Hydrochloride |
| Omqondofana | 4-SPH;4-SAPH.HCl;I-4-Hydrazinobenzene-1-Sulfonamide Hydrochloride;4-Sulfonamidophenylhydrazine Hydrochloride;4-Sulfonamidephenylhydrazine HCl;(4-Sulfamoylphenyl)hydrazine Hydrochloride |
| Isimo Sesitoko | Ku-Stock, Commercial Production |
| Inombolo ye-CAS | 17852-52-7 |
| I-Molecular Formula | C6H9N3O2S·HCl |
| Isisindo samangqamuzana | 223.68 g/mol |
| I-Melting Point | 210.0~ 213.0℃(lit.) |
| Ukuminyana | 1.644 (ku-20℃) |
| Kuyazwela | I-Hygroscopic |
| Ukuncibilika kwamanzi | Incibilika Emanzini |
| I-COA ne-MSDS | Iyatholakala |
| Isampula | Iyatholakala |
| Umsuka | Shanghai, China |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Amazinga Wokuhlola | Imiphumela |
| Ukubukeka | Okuphuzi Okukhanyayo kuya Kuphuphu Olunsundu Ophaphathekile | Iyahambisana |
| I-Melting Point | 210.0 ~ 213.0℃ | 211.2℃ |
| Ukulahlekelwa Ekumisweni | <1.00% | 0.25% |
| Okuqukethwe Umlotha | <0.50% | 0.11% |
| Ukungcola Okukodwa | <0.50% | Iyahambisana |
| Ukungcola Okuphelele | <2.00% | 0.51% |
| Izinsimbi Ezisindayo (Pb) | ≤20ppm | <10ppm |
| Ukuhlanzeka / Indlela Yokuhlaziya | >98.0% (HPLC) | 99.49% |
| 1H NMR Spectrum | Ihambisana Nesakhiwo | Iyahambisana |
| Isiphetho | Umkhiqizo uhloliwe futhi uthobela imininingwane enikeziwe | |
| Isicelo | I-Intermediate ye-Celecoxib (CAS: 169590-42-5) | |
Iphakheji:Ibhodlela eliFluorinated, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:I-Hygroscopic.Gcina isitsha sivalwe ngokuqinile futhi usigcine endaweni epholile, eyomile futhi enomoya omuhle kude nezinto ezingahambelani.Gcina kude nama-oxidizing agents, amanzi/umswakama nezisekelo.Gcina kude nokukhanya kwelanga;gwema umlilo.
Ukuthumela:Zilethe emhlabeni wonke ngendiza, yi-FedEx/DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.
Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.
Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.
Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
| Amakhodi Engozi | R22 - Iyingozi uma igwinywe |
| R36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba | |
| Incazelo Yokuphepha | I-S36 - Gqoka izingubo ezifanele zokuzivikela |
| I-S24/25 - Gwema ukuthintana nesikhumba namehlo | |
| I-WGK Germany | 3 |
| I-RTECS | DA9380000 |
| Ikhodi ye-HS | 2935900090 |
| Inothi Lengozi | Iyacasula |
I-4-Hydrazinobenzenesulfonamide Hydrochloride (CAS: 17852-52-7), i-pharmaceutical intermediate, ikakhulukazi esetshenziselwa ukukhiqizwa kwe-Celecoxib (CAS: 169590-42-5).I-Celecoxib ne-Rofecoxib zingama-inhibitor amabili athile e-cyclooxygenase-2 (COX-2) avame ukusetshenziswa emtholampilo njengamanje.Athuthukiswa ngempumelelo yinkampani yakwa-GD Searle & Pfizer e-United States futhi aqala ukudayiswa ngo-1999, amagama azo okuhweba: Celebrex.I-Celebrex, lo mkhiqizo unemiphumela ephawulekayo ye-analgesic kanye ne-anti-inflammatory, futhi izehlakalo zezilonda eziphezulu ze-gastrointestinal nezinye izinkinga ziphansi kakhulu.I-Celecoxib iyisidakamizwa esingeyona i-steroidal eqeda ukuvuvukala, enemiphumela yokulwa nokuvuvukala kanye ne-analgesic ngokuvimbela i-COX-2 ukuvimbela ukuhlanganiswa kwe-prostaglandin ku-arachidonic acid.Kufanelekile ngokomtholampilo ukwelashwa kwe-osteoarthritis eyingozi futhi engapheli kanye ne-rheumatoid arthritis.
