I-4-Hydrazinobenzenesulfonamide Hydrochloride CAS 17852-52-7 Celecoxib Intermediate Purity >98.0% (HPLC)
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-4-Hydrazinobenzenesulfonamide Hydrochloride (CAS: 17852-52-7) enomgangatho ophezulu, ophakathi kwe-Celecoxib (CAS: 169590-42-5).I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga abaPhakathi beCelecoxib,Please contact: alvin@ruifuchem.com
| Igama leMchiza | I-4-Hydrazinobenzenesulfonamide Hydrochloride |
| Izithethantonye | 4-SPH;4-SAPH.HCl;I-4-Hydrazinobenzene-1-Sulfonamide Hydrochloride;I-4-Sulfonamidophenylhydrazine Hydrochloride;I-4-Sulfonamidephenylhydrazine HCl;(4-Sulfamoylphenyl)hydrazine Hydrochloride |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
| Inombolo yeCAS | 17852-52-7 |
| Ifomula yeemolekyuli | C6H9N3O2S·HCl |
| Ubunzima beMolekyuli | 223.68 g/mol |
| Indawo yokunyibilika | 210.0~ 213.0℃(lit.) |
| Ukuxinana | 1.644 (nge-20℃) |
| Inovakalelo | Hygroscopic |
| Ukunyibilika kwamanzi | Inyibilika emanzini |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Isampulu | Iyafumaneka |
| Imvelaphi | Shanghai, China |
| Uphawu | Ruifu Chemical |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | Umthubi oKhanyayo ukuya kwiPowder emdaka omdaka | Iyahambelana |
| Indawo yokunyibilika | 210.0~ 213.0℃ | 211.2℃ |
| Ilahleko ekomisweni | <1.00% | 0.25% |
| Isiqulatho sothuthu | <0.50% | 0.11% |
| Ukungacoceki Okukodwa | <0.50% | Iyahambelana |
| Ukungcola ngokupheleleyo | <2.00% | 0.51% |
| Iintsimbi ezinzima (Pb) | ≤20ppm | <10ppm |
| Ubunyulu / Indlela yokuHlalutya | >98.0% (HPLC) | 99.49% |
| I-1H NMR Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye ihambelana neenkcukacha ezinikiweyo | |
| Isicelo | Umbindi we-Celecoxib (CAS: 169590-42-5) | |
Umqulu:Ibhotile eFluorinated, iAluminium foil bag, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Hygroscopic.Gcina isikhongozeli sivaliwe kwaye usigcine kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Gcina kude ne-oxidizing agents, amanzi / ukufuma kunye neziseko.Zigcine kude nelanga;uphephe umlilo.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.
Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.
Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.
Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.
UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.
Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.
Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.
MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.
Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.
Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.
Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.
Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.
Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.
| Iikhowudi zoMngcipheko | I-R22 - Iyingozi xa iginyiwe |
| R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu | |
| Inkcazelo yoKhuseleko | S36 - Nxiba iimpahla ezifanelekileyo zokukhusela |
| I-S24/25 - Gwema ukudibana nolusu kunye namehlo | |
| WGK eJamani | 3 |
| RTECS | DA9380000 |
| Ikhowudi ye-HS | 2935900090 |
| Inqaku Lengozi | Iyacaphukisa |
I-4-Hydrazinobenzenesulfonamide Hydrochloride (i-CAS: 17852-52-7), i-pharmaceutical intermediate, esetyenziswa kakhulu kwimveliso ye-Celecoxib (CAS: 169590-42-5).I-Celecoxib kunye ne-Rofecoxib zi-inhibitors ezimbini ezikhethekileyo ze-cyclooxygenase-2 (COX-2) ezisetyenziswa ngokuqhelekileyo kwikliniki ngoku.Baye baphuhliswa ngempumelelo yinkampani ye-GD Searle & Pfizer e-United States kwaye yathengiswa ngo-1999, amagama abo orhwebo: Celebrex.I-Celebrex, le mveliso ineempembelelo ezibalulekileyo ze-analgesic kunye ne-anti-inflammatory, kwaye iziganeko zezilonda eziphezulu zesisu kunye nezinye iingxaki ziphantsi.I-Celecoxib iyiyobisi engekho-steroidal echasayo, eyenza i-anti-inflammatory and analgesic effects ngokuthintela i-COX-2 ukuthintela ukuhlanganiswa kwe-prostaglandin kwi-arachidonic acid.Iklinikhi ifanelekile kunyango lwe-osteoarthritis ebukhali kwaye engapheliyo kunye ne-rheumatoid arthritis.
