4-Hydrazinobenzenesulfonamide Hydrochloride CAS 17852-52-7 Celecoxib Intermediate Purity >98.0% (HPLC)
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o 4-Hydrazinobenzenesulfonamide Hydrochloride (CAS: 17852-52-7) me te kounga teitei, te takawaenga o Celecoxib (CAS: 169590-42-5).Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te ratonga pai, te iti me te rahinga e waatea ana.Hokona Celecoxib Intermediates,Please contact: alvin@ruifuchem.com
| Ingoa matū | 4-Hydrazinobenzenesulfonamide Hydrochloride |
| Nga kupu taurite | 4-SPH;4-SAPH.HCl;4-Hydrazinobenzene-1-Sulfonamide Hydrochloride;4-Sulfonamidophenylhydrazine Hydrochloride;4-Sulfonamidephenylhydrazine HCl;(4-Sulfamoylphenyl)hydrazine Hydrochloride |
| Tūnga Taonga | I roto i te Stock, Production Arumoni |
| Tau CAS | 17852-52-7 |
| Tātai rāpoi | C6H9N3O2S·HCl |
| Taumaha rāpoi | 223.68 g/mol |
| Iwi Whakarewa | 210.0~ 213.0℃(marama) |
| Kiato | 1.644 (i te 20 ℃) |
| Tairongo | Hygroscopic |
| Wairewa wai | Wairewa ki te wai |
| COA & MSDS | Kei te waatea |
| Tauira | Kei te waatea |
| Taketake | Shanghai, Haina |
| Waitohu | Ruifu Chemical |
| Nga taonga | Nga Paerewa Tirotiro | Hua |
| Te ahua | Kowhai Maama ki te Paera Paraone Paura | Ka tutuki |
| Iwi Whakarewa | 210.0~ 213.0 ℃ | 211.2℃ |
| Ngaronga i te whakamaroke | <1.00% | 0.25% |
| Ihirangi pungarehu | <0.50% | 0.11% |
| Te poke kotahi | <0.50% | Ka tutuki |
| Nga poke katoa | <2.00% | 0.51% |
| Konga Taamaha (Pb) | ≤20ppm | <10ppm |
| Te Maama / Tikanga Tatauria | >98.0% (HPLC) | 99.49% |
| 1H NMR Spectrum | E rite ana ki te Hanganga | Ka tutuki |
| Whakamutunga | Kua whakamatauria te hua me te whai ki nga whakaritenga kua tohua | |
| Taupānga | Takawaenga o Celecoxib (CAS: 169590-42-5) | |
Mōkī:Pounamu Fluorinated, Peeke pepa konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Hygroscopic.Kia kati tonu te ipu ka penapena ki roto i te whare putunga hauhautanga, maroke me te hau pai kia matara atu i nga matū hotokore.Whakaorangia mai i nga mea whakahaora, te wai/makuku me nga turanga.Mawehe atu i te ra;karo ahi.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.
Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.
Nga maakete matua?Hokona ki te maakete kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, Ahitereiria, aha atu.
Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.
KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.
Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.
MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.
Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.
Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.
Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.
Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.
Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.
| Waehere Morearea | R22 - He kino ki te horomia |
| R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri | |
| Whakaahuatanga Haumaru | S36 - Mau kakahu whakamarumaru tika |
| S24/25 - Kaua e pa ki te kiri me nga kanohi | |
| WGK Tiamana | 3 |
| RTECS | DA9380000 |
| Waehere HS | 2935900090 |
| Tuhipoka morearea | Whakariri |
4-Hydrazinobenzenesulfonamide Hydrochloride (CAS: 17852-52-7), takawaenga rongoā, te nuinga o te whakamahi i te hanga Celecoxib (CAS: 169590-42-5).Ko Celecoxib me Rofecoxib e rua nga aukati motuhake o te cyclooxygenase-2 (COX-2) e whakamahia nuitia ana i te whare haumanu i naianei.I angitu te whakawhanake e te kamupene GD Searle & Pfizer i te United States, ka hokona i te tau 1999, ko o raatau ingoa hokohoko: Celebrex.Ko Celebrex, he nui nga paanga analgesic me te anti-inflammatory o tenei hua, a ko te paheketanga o nga mate whewhe o runga me etahi atu poauauautanga ko te iti rawa.Ko te Celecoxib he rongoa anti-inflammatory kore-steroidal, e mahi ana i nga paanga anti-inflammatory me te analgesic ma te aukati i te COX-2 ki te aukati i te whakahiato o nga prostaglandins mai i te waikawa arachidonic.He pai ki te haumanu mo te maimoatanga o te osteoarthritis whakapeka me te mau tonu me te mate rūmātiki.
