4,4,4-Trifluoro-1- (p-Tolyl) -1,3-Butanedione CAS 720-94-5 Celecoxib Intermediate Purity>99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ ti 4,4,4-Trifluoro-1- (p-Tolyl) -1,3-Butanedione (CAS: 720-94-5) pẹlu didara to gaju, agbedemeji pataki kan. ti Celecoxib (CAS: 169590-42-5).Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, iṣẹ ti o dara julọ, kekere ati awọn iwọn olopobobo ti o wa.Ra Celecoxib Intermediates,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | 4,4,4-Trifluoro-1-(p-Tolyl)-1,3-Butanedione |
| Awọn itumọ ọrọ sisọ | 4,4,4-Trifluoro-1- (4-Methylphenyl) -1,3-Butanedione;4,4,4-Trifluoro-1- (p-Tolyl) butane-1,3-Dion;4,4,4-Trifluoro-1- (4-Methylphenyl) butane-1,3-Dion;1- (4-Methylphenyl) -4,4,4-Trifluorobutane-1,3-Dion |
| Aimọ | Celecoxib Jẹmọ Agbo 4;Celecoxib - Aimọ G |
| Iṣura Ipo | Ni Iṣura, Iṣowo Iṣowo |
| Nọmba CAS | 720-94-5 |
| Fọọmu Molecular | C11H9F3O2 |
| Òṣuwọn Molikula | 230,19 g / mol |
| Ojuami Iyo | 45.0 si 49.0 ℃ |
| iwuwo | 1,252 ± 0,06 g / cm3 |
| Ni imọlara | Ooru kókó |
| Solubility | Tiotuka ni kẹmika |
| COA & MSDS | Wa |
| Apeere | Wa |
| Ipilẹṣẹ | Shanghai, China |
| Brand | Ruifu Kemikali |
| Awọn nkan | Ayewo Standards | Esi |
| Ifarahan | Ina Yellow to Yellow Powder | Iyẹfun Odo |
| Ojuami Iyo | 45.0 ~ 49.0 ℃ | Ibamu |
| Omi nipa Karl Fischer | <0.50% | 0.2% |
| Mimọ / Analysis Ọna | > 99.0% (GC) | 99.8% |
| Infurarẹẹdi julọ.Oniranran | Ni ibamu pẹlu Eto | Ibamu |
| 1H NMR julọ.Oniranran | Ni ibamu pẹlu Eto | Ibamu |
| Ipari | Ọja naa ti ni idanwo ati ni ibamu pẹlu awọn pato ti a fun | |
| Ohun elo | Agbedemeji ti Celecoxib (CAS: 169590-42-5) | |
Apo:Igo Fluorinated, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Jeki apo eiyan naa ni wiwọ ni pipade ati fipamọ sinu itura, gbigbẹ ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
Awọn aami ewu Xi - Irritant
Awọn koodu Ewu 36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36/37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
Ewu Class IRRITANT
4,4,4-Trifluoro-1- (p-Tolyl) -1,3-Butanedione (CAS: 720-94-5) jẹ agbedemeji ti Celecoxib (CAS: 169590-42-5).Celecoxib ati Rofecoxib jẹ awọn inhibitors COX-2 meji ti a lo lọwọlọwọ.Ni aṣeyọri ni idagbasoke nipasẹ GD Searle & Pfizer Co. (US,) ti a tu silẹ ni ọdun 1999, orukọ iṣowo: Celebrex.Celecoxib jẹ aiṣe-sitẹriọdu, aṣoju egboogi-iredodo pẹlu analgesic pataki ati awọn ipa-iredodo, nfa iṣẹlẹ ti o kere julọ ti awọn ọgbẹ inu ikun ati inu ati awọn ilolu miiran.Ti a lo ni ile-iwosan lati tọju osteoarthritis nla ati onibaje ati arthritis rheumatoid, pẹlu ipa analgesic egboogi-iredodo, yiyọ awọn ami ati awọn aami aiṣan ti osteoarthritis ati arthritis rheumatoid.Celecoxib jẹ oogun egboogi-iredodo ti kii ṣe sitẹriọdu (NSAID) ti a kọkọ ṣe ifilọlẹ bi Celebrex ni AMẸRIKA fun itọju awọn aami aisan ninu awọn alaisan ti o ni arthritis rheumatoid (RA) ati osteoarthritis (OA).
