4,4,4-Trifluoro-1-(p-Tolyl)-1,3-Butanedione CAS 720-94-5 Celecoxib Intermediate Purity>99.0% (GC)
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-4,4,4-Trifluoro-1- (p-Tolyl)-1,3-Butanedione (CAS: 720-94-5) enomgangatho ophezulu, ophakathi obalulekileyo. yeCelecoxib (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 | 4,4,4-Trifluoro-1-(p-Tolyl)-1,3-Butanedione |
| Izithethantonye | 4,4,4-Trifluoro-1-(4-Methylphenyl)-1,3-Butanedione;4,4,4-Trifluoro-1-(p-Tolyl)butane-1,3-Dione;4,4,4-Trifluoro-1-(4-Methylphenyl)butane-1,3-Dione;1-(4-Methylphenyl)-4,4,4-Trifluorobutane-1,3-Dione |
| Ukungcola | Celecoxib Related Compound 4;Celecoxib - Ukungcola G |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
| Inombolo yeCAS | 720-94-5 |
| Ifomula yeemolekyuli | C11H9F3O2 |
| Ubunzima beMolekyuli | 230.19 g/mol |
| Indawo yokunyibilika | 45.0 ukuba 49.0℃ |
| Ukuxinana | 1.252±0.06 g/cm3 |
| Inovakalelo | Ubushushu Bubuthathaka |
| Ukunyibilika | Inyibilika kwiMethanol |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Isampulu | Iyafumaneka |
| Imvelaphi | Shanghai, China |
| Uphawu | Ruifu Chemical |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | Umgubo oMthubi oKhanyayo ukuya kumthubi | Umgubo oMthubi |
| Indawo yokunyibilika | 45.0 ~ 49.0℃ | Iyahambelana |
| Amanzi nguKarl Fischer | <0.50% | 0.2% |
| Ubunyulu / Indlela yokuHlalutya | >99.0% (GC) | 99.8% |
| I-Infrared Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
| 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:Gcina isikhongozeli sivaliwe kwaye usigcine kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
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.
Iimpawu zeHazard Xi - Irritant
Iikhowudi zoMngcipheko 36/37/38 - Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nesikhumba.
Inkcazelo yoKhuseleko
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
I-Hazard Class IRRITANT
4,4,4-Trifluoro-1- (p-Tolyl) -1,3-Butanedione (CAS: 720-94-5) iphakathi kweCelecoxib (CAS: 169590-42-5).I-Celecoxib kunye ne-Rofecoxib zimbini ezisetyenziswa ngoku i-COX-2 inhibitors.Iphuhliswe ngempumelelo nguGD Searle & Pfizer Co. (US,) ekhutshwe kwi-1999, igama lokurhweba: Celebrex.I-Celecoxib i-nonsteroidal, i-anti-inflammatory agent ene-analgesic ebalulekileyo kunye ne-anti-inflammatory effects, ebangela iziganeko ezisezantsi zezilonda ze-gastrointestinal tract kunye nezinye iingxaki.Isetyenziswa eklinikhi ukunyanga i-osteoarthritis ebukhali kwaye engapheliyo kunye ne-rheumatoid arthritis, kunye nendima ye-anti-inflammatory analgesic, ukukhulula iimpawu kunye neempawu ze-osteoarthritis kunye ne-rheumatoid arthritis.I-Celecoxib yi-nonsteroidal anti-inflammatory drug (NSAID) yokuqala yasungulwa njenge-Celebrex e-US yonyango lweempawu kwizigulane ezine-rheumatoid arthritis (RA) kunye ne-osteoarthritis (OA).
