4-Hydrazinobenzenesulfonamide Hydrochloride CAS 17852-52-7 Celecoxib Intermediate Purity>98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ ti 4-Hydrazinobenzenesulfonamide Hydrochloride (CAS: 17852-52-7) pẹlu didara to gaju, agbedemeji 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-Hydrazinobenzenesulfonamide Hydrochloride |
| Awọn itumọ ọrọ sisọ | 4-SPH;4-SAPH.HCl;4-Hydrazinobenzene-1-Sulfonamide Hydrochloride;4-Sulfonamidophenylhydrazine Hydrochloride;4-Sulfonamidephenylhydrazine HCl;(4-Sulfamoylphenyl) hydrazine Hydrochloride |
| Iṣura Ipo | Ni Iṣura, Iṣowo Iṣowo |
| Nọmba CAS | 17852-52-7 |
| Fọọmu Molecular | C6H9N3O2S·HCl |
| Òṣuwọn Molikula | 223,68 g / mol |
| Ojuami Iyo | 210.0 ~ 213.0℃(tan.) |
| iwuwo | 1.644 (ni iwọn 20 ℃) |
| Ni imọlara | Hygroscopic |
| Omi Solubility | Tiotuka ninu Omi |
| COA & MSDS | Wa |
| Apeere | Wa |
| Ipilẹṣẹ | Shanghai, China |
| Brand | Ruifu Kemikali |
| Awọn nkan | Ayewo Standards | Esi |
| Ifarahan | Ina Yellow to Bia Brown Powder | Ibamu |
| Ojuami Iyo | 210.0 ~ 213.0 ℃ | 211.2 ℃ |
| Pipadanu lori Gbigbe | <1.00% | 0.25% |
| Eeru akoonu | <0.50% | 0.11% |
| Aimọ Kanṣoṣo | <0.50% | Ibamu |
| Lapapọ Awọn Aimọ | <2.00% | 0.51% |
| Awọn Irin Eru (Pb) | ≤20ppm | <10ppm |
| Mimọ / Analysis Ọna | > 98.0% (HPLC) | 99.49% |
| 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:Hygroscopic.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.Tọju kuro lati awọn aṣoju oxidizing, omi / ọrinrin ati awọn ipilẹ.Jeki kuro lati oorun;yago fun ina.
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 koodu ewu | R22 - ipalara ti o ba gbe |
| R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara | |
| Apejuwe Abo | S36 - Wọ aṣọ aabo to dara |
| S24/25 - Yago fun olubasọrọ pẹlu ara ati oju | |
| WGK Germany | 3 |
| RTECS | DA9380000 |
| HS koodu | 2935900090 |
| Akọsilẹ ewu | Irritant |
4-Hydrazinobenzenesulfonamide Hydrochloride (CAS: 17852-52-7), agbedemeji elegbogi, ti a lo julọ ni iṣelọpọ Celecoxib (CAS: 169590-42-5).Celecoxib ati Rofecoxib jẹ awọn inhibitors meji pato ti cyclooxygenase-2 (COX-2) ti a lo ni ile-iwosan lọwọlọwọ.Wọn ti ni idagbasoke ni ifijišẹ nipasẹ GD Searle & Pfizer ile-iṣẹ ni Amẹrika ati pe wọn lọ tita ni 1999, awọn orukọ iṣowo wọn: Celebrex.Celebrex, ọja yii ni awọn analgesic pataki ati awọn ipa-iredodo, ati iṣẹlẹ ti awọn ọgbẹ inu ikun ati awọn ilolu miiran ni o kere julọ.Celecoxib jẹ oogun egboogi-iredodo ti kii-sitẹriọdu, eyiti o ṣe ipa-egbogi-iredodo ati awọn ipa analgesic nipasẹ didi COX-2 lati dènà iṣelọpọ ti prostaglandins lati arachidonic acid.O dara ni ile-iwosan fun itọju ti osteoarthritis nla ati onibaje ati arthritis rheumatoid.
