2-Bromobenzenesulfonyl Chloride CAS 2905-25-1 Ọcha ≥98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta 2-Bromobenzenesulfonyl Chloride (CAS: 2905-25-1) nwere oke mma.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta 2-Bromobenzenesulfonyl Chloride,Please contact: alvin@ruifuchem.com
Aha Chemical | 2-Bromobenzenesulfonyl chloride |
Ụdị okwu | o-Bromobenzenesulfonyl chloride;2-Bromobenzene-1-sulfonyl chloride |
Ọnọdụ Ahịa | N'ọkwa, Azụmahịa Azụmahịa |
Nọmba CAS | 2905-25-1 |
Usoro ihe omimi | C6H4BrClO2S |
Ibu molekụla | 255.51 g/mol |
Ebe Na-agbaze | 48.0 ~ 52.0 ℃ |
Ebe esi nri | 127.0 ~ 128.0 ℃ / 2.4mm |
Mmetụta | Mmiri nwere mmetụta |
COA & MSDS | Dị |
Mmalite | Shanghai, China |
Ụdị | Ruifu Chemical |
Ihe | Ụkpụrụ nyocha | Nsonaazụ |
Ọdịdị | Icha odo odo na ntụ ntụ odo | Na-akwado |
Ebe Na-agbaze | 48.0 ~ 52.0 ℃ | 48.0 ~ 51.0 ℃ |
Ọnwụ na ihicha | <0.50% | 0.36% |
Oke adịghị ọcha otu | ≤0.50% | <0.50% |
Ụzọ ịdị ọcha / nyocha | ≥99.0% (GC) | 99.26% |
Spectrum infrared | Dabara na Ọdịdị | Na-akwado |
1 H NMR Spectrum | Dabara na Ọdịdị | Na-akwado |
Mmechi | A nwalela ngwaahịa a wee kwado nkọwa ndị enyere |
ngwugwu:Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Chekwaa n'ime akpa mechiri emechi.Chekwaa n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ ma nwee ikuku nke ọma pụọ na ihe ndị na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.
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.
Akara egwu C - Na-emebi emebi
Koodu ihe ize ndụ 34 - Na-akpata ọkụ
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S27 - Wepụ ngwa ngwa niile uwe mmetọ.
S36/37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
NJ UN UN 3261 8/PG 2
WGK Germany 3
Koodu HS 2904990090
Ihe ndetu ihe egwu na-emebi emebi
Klas 8 egwu
Otu nkwakọ ngwaahịa II
2-Bromobenzenesulfonyl Chloride (CAS: 2905-25-1), nke a makwaara dị ka o-Bromobenzenesulfonyl Chloride, ejirila ya mee ihe n'ọtụtụ ebe dị ka ihe dị mkpa n'etiti organic.Na mgbakwunye na iji ya maka njikọ nke ụmụ ahụhụ bioactive, ọ na-arịwanye elu na-egosi uru ọ bara na nyocha nke ọgwụ ọhụrụ, nke a pụrụ iji mee ihe maka njikọ nke angiotensin Ⅱ AT1 / AT2 antagonists, na njikọ nke endothelin receptor. ndị na-emegide.
Tinye o-Bromophenol (18.9g, 0.1mol),75ml mmiri na 75ml nke Dichloromethane na karama olu atọ 250ml, kpalie na chlorine gas, ma meghachi omume na 5-10 ℃ maka 1h.A na-agbaze ngwakọta ahụ na 300ml dichloromethane, wee saa ya na oyi 5% sodium bicarbonate solution (2x50ml), na-asa ya na mmiri (3x100ml), nke a mịrị amị na anhydrous magnesium sulfate, na itinye uche iji nweta odo siri ike.
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