4-Hydrazinobenzenesulfonamide Hydrochloride CAS 17852-52-7 Celecoxib Maʻemaʻe Kūwaena >98.0% (HPLC)
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o 4-Hydrazinobenzenesulfonamide Hydrochloride (CAS: 17852-52-7) me ke kūlana kiʻekiʻe, waena o Celecoxib (CAS: 169590-42-5).Hiki iā Ruifu Chemical ke hāʻawi aku i ka honua holoʻokoʻa, ke kumukūʻai hoʻokūkū, ka lawelawe maikaʻi loa, ka liʻiliʻi a me ka nui nui i loaʻa.Kūʻai i nā Celecoxib Intermediates,Please contact: alvin@ruifuchem.com
| Inoa Kimia | 4-Hydrazinobenzenesulfonamide Hydrochloride |
| Nā huaʻōlelo like | 4-SPH;4-SAPH.HCl;4-Hydrazinobenzene-1-Sulfonamide Hydrochloride;4-Sulfonamidophenylhydrazine Hydrochloride;4-Sulfonamidephenylhydrazine HCl;(4-Sulfamoylphenyl)hydrazine Hydrochloride |
| Kūlana Kūʻai | Ma ke Kahua, Hana Hana Kūʻai |
| Helu CAS | 17852-52-7 |
| ʻĀpana Molekala | C6H9N3O2S·HCl |
| Kaumaha Molecular | 223.68 g/mol |
| Lae hehee | 210.0~ 213.0 ℃(māmā) |
| ʻO ka mānoanoa | 1.644 (ma 20 ℃) |
| Pilikino | Hygroscopic |
| Hiki i ka wai | Hiki i ka wai |
| COA & MSDS | Loaʻa |
| Laʻana | Loaʻa |
| Ke kumu | Shanghai, Kina |
| Brand | Kemika Ruifu |
| Nā mea | Nā Kūlana Nānā | Nā hualoaʻa |
| Ka nana aku | Melemele māmā i ka pauda ʻeleʻele | Hoʻokō |
| Lae hehee | 210.0~ 213.0 ℃ | 211.2 ℃ |
| Nalo ma ka maloo | <1.00% | 0.25% |
| Lehu maʻiʻo | <0.50% | 0.11% |
| Hoʻokahi haumia | <0.50% | Hoʻokō |
| Huina paumaele | <2.00% | 0.51% |
| Nā Metala Kaumaha (Pb) | ≤20ppm | <10ppm |
| Maʻemaʻe / Kaʻina Hanana | >98.0% (HPLC) | 99.49% |
| 1H NMR Spectrum | Kūlike me ka Hoʻolālā | Hoʻokō |
| Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō me nā kikoʻī i hāʻawi ʻia | |
| Palapala noi | Kūwaena o Celecoxib (CAS: 169590-42-5) | |
Pūʻolo:ʻO ka ʻōmole Fluorinated, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:Hygroscopic.E hoʻopaʻa paʻa i ka pahu a mālama i loko o kahi hale kūʻai maloʻo a me ka makani maikaʻi mai nā mea like ʻole.E mālama ʻia mai nā mea hoʻoheheʻe, ka wai/makū a me nā kumu.E mālama i ka lā;pale i ke ahi.
Hoʻouna:Hāʻawi i ka honua ma ka lewa, e FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.
Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.
Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.
Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.
ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.
Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.
MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.
Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.
Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.
Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.
Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.
Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.
| Nā Code Risk | R22 - Poino ke aleia |
| R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili | |
| Ka wehewehe palekana | S36 - E hoʻohana i nā lole pale kūpono |
| S24/25 - Hōʻalo i ka pili ʻana me ka ʻili a me nā maka | |
| WGK Kelemānia | 3 |
| RTECS | DA9380000 |
| HS Code | 2935900090 |
| Nānā Hazard | Hoʻonanea |
4-Hydrazinobenzenesulfonamide Hydrochloride (CAS: 17852-52-7), lāʻau lapaʻau waena, hoʻohana nui ʻia i ka hana ʻana o Celecoxib (CAS: 169590-42-5).ʻO Celecoxib a me Rofecoxib ʻelua mau mea hoʻopaneʻe kikoʻī o cyclooxygenase-2 (COX-2) i hoʻohana mau ʻia i loko o ke keʻena i kēia manawa.Ua hoʻomohala maikaʻi ʻia lākou e ka hui ʻo GD Searle & Pfizer ma ʻAmelika Hui Pū ʻIa a kūʻai aku ma 1999, ko lākou mau inoa kālepa: Celebrex.ʻO Celebrex, he mea analgesic koʻikoʻi kēia huahana a me nā hopena anti-inflammatory, a ʻo ka loaʻa ʻana o nā maʻi ʻeha o ka ʻōpū o luna a me nā pilikia ʻē aʻe ka haʻahaʻa loa.ʻO Celecoxib kahi lāʻau anti-inflammatory non-steroidal, e hoʻohana ana i nā hopena anti-inflammatory a me analgesic ma ke kāohi ʻana i ka COX-2 e pale i ka synthesis o prostaglandins mai ka waikawa arachidonic.He kūpono ia no ka mālama ʻana i ka osteoarthritis a me ka maʻi rheumatoid arthritis.
