4-Hydrazinobenzenesulfonamide Hydrochloride CAS 17852-52-7 Celecoxib Intermediate Ịdị ọcha>98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. bụ onye na-emepụta 4-Hydrazinobenzenesulfonamide Hydrochloride (CAS: 17852-52-7) nwere àgwà dị elu, etiti nke Celecoxib (CAS: 169590-42-5).Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta Celecoxib Intermediates,Please contact: alvin@ruifuchem.com
| Aha Chemical | 4-hydrazinobenzenesulfonamide Hydrochloride |
| Ụdị okwu | 4-SPH;4-SAPH.HCl;4-Hydrazinobenzene-1-Sulfonamide Hydrochloride;4-Sulfonamidophenylhydrazine Hydrochloride;4-Sulfonamidephenylhydrazine HCl;(4-Sulfamoylphenyl) hydrazine Hydrochloride |
| Ọnọdụ Ahịa | Na ngwaahịa, Mmepụta Azụmahịa |
| Nọmba CAS | 17852-52-7 |
| Usoro ihe omimi | C6H9N3O2S·HCl |
| Ibu molekụla | 223.68 g/mol |
| Ebe Na-agbaze | 210.0 ~ 213.0 ℃ (ọkụ) |
| Njupụta | 1.644 (na 20 ℃) |
| Mmetụta | Hygroscopic |
| Mmiri Solubility | Soluble na Mmiri |
| COA & MSDS | Dị |
| Ihe atụ | Dị |
| Mmalite | Shanghai, China |
| Ụdị | Ruifu Chemical |
| Ihe | Ụkpụrụ nyocha | Nsonaazụ |
| Ọdịdị | Icha odo odo ka ọ bụrụ ntụ ntụ na-acha odo odo | Na-akwado |
| Ebe Na-agbaze | 210.0 ~ 213.0 ℃ | 211.2 ℃ |
| Ọnwụ na ihicha | <1.00% | 0.25% |
| Ọdịnaya Ash | <0.50% | 0.11% |
| Otu adịghị ọcha | <0.50% | Na-akwado |
| Mgbakọta adịghị ọcha | <2.00% | 0.51% |
| Ọla dị arọ (Pb) | ≤20ppm | <10ppm |
| Ụzọ ịdị ọcha / nyocha | > 98.0% (HPLC) | 99.49% |
| 1H NMR Spectrum | Nkwekọ na Structure | Na-akwado |
| Mmechi | A nwalela ngwaahịa a wee kwado nkọwa ndị enyere | |
| Ngwa | Ọkara nke Celecoxib (CAS: 169590-42-5) | |
ngwugwu:Fluorinated Bottle, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Hygroscopic.Debe akpa ahụ nke ọma ma debe ya n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na nke ikuku na-ekpo ọkụ n'ebe ihe na-adabaghị adaba.Chekwaa pụọ na ihe ndị na-eme oxidizing, mmiri / mmiri na ntọala.Zere anwụ anwụ;zere ọkụ.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.
Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.
Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.
Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.
OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.
Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.
Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.
MOQ?Enweghị MOQ.A na-anabata obere usoro.
Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.
Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.
Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.
Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.
Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.
| Koodu ihe egwu | R22 - na-emerụ ma ọ bụrụ na loro ya |
| R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ | |
| Nkọwapụta nchekwa | S36 - Yiri uwe nchebe kwesịrị ekwesị |
| S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya | |
| WGK Germany | 3 |
| RTECS | DA9380000 |
| Koodu HS | 2935900090 |
| Ihe edeturu egwu | Iwe iwe |
4-Hydrazinobenzenesulfonamide Hydrochloride (CAS: 17852-52-7), ọgwụ etiti, tumadi eji na mmepụta nke Celecoxib (CAS: 169590-42-5).Celecoxib na Rofecoxib bụ ihe mgbochi abụọ akọwapụtara nke cyclooxygenase-2 (COX-2) nke a na-ejikarị na ụlọ ọgwụ ugbu a.Ụlọ ọrụ GD Searle & Pfizer mepụtara ha nke ọma na United States wee na-ere na 1999, aha ahia ha: Celebrex.Celebrex, ngwaahịa a nwere mmetụta analgesic dị ịrịba ama na mgbochi mkpali, yana nrịanrịa nke ọnya afọ nke elu na nsogbu ndị ọzọ bụ nke kachasị ala.Celecoxib bụ ọgwụ na-abụghị steroidal anti-inflammatory, nke na-arụ ọrụ mgbochi mkpali na analgesic mmetụta site na igbochi COX-2 iji gbochie njikọ nke prostaglandins si arachidonic acid.Ọ dabara n'ụlọ ọgwụ maka ọgwụgwọ ọrịa ogbu na nkwonkwo na-adịghị ala ala na ọrịa ogbu na nkwonkwo.
