2-Bromobenzenesulfonyl Chloride CAS 2905-25-1 Mimọ ≥98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ ti 2-Bromobenzenesulfonyl Chloride (CAS: 2905-25-1) pẹlu didara to gaju.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, iṣẹ ti o dara julọ, kekere ati awọn iwọn olopobobo ti o wa.Ra 2-Bromobenzenesulfonyl Chloride,Please contact: alvin@ruifuchem.com
Orukọ Kemikali | 2-Bromobenzenesulfonyl kiloraidi |
Awọn itumọ ọrọ sisọ | o-Bromobenzenesulfonyl kiloraidi;2-Bromobenzene-1-Sulfonyl kiloraidi |
Iṣura Ipo | Ninu Iṣura, Iwọn Iṣowo |
Nọmba CAS | 2905-25-1 |
Fọọmu Molecular | C6H4BrClO2S |
Òṣuwọn Molikula | 255,51 g / mol |
Ojuami Iyo | 48.0 ~ 52.0 ℃ |
Ojuami farabale | 127.0 ~ 128.0 ℃ / 2.4mm |
Ni imọlara | Ọrinrin Sensitive |
COA & MSDS | Wa |
Ipilẹṣẹ | Shanghai, China |
Brand | Ruifu Kemikali |
Awọn nkan | Ayewo Standards | Esi |
Ifarahan | Ina Yellow to Yellow Powder | Ibamu |
Ojuami Iyo | 48.0 ~ 52.0 ℃ | 48.0 ~ 51.0 ℃ |
Pipadanu lori Gbigbe | <0.50% | 0.36% |
O pọju Nikan Aimọ | ≤0.50% | <0.50% |
Mimọ / Analysis Ọna | ≥99.0% (GC) | 99.26% |
Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto | Ibamu |
1 H NMR julọ.Oniranran | Ni ibamu si Eto | Ibamu |
Ipari | Ọja naa ti ni idanwo & ni ibamu pẹlu awọn pato ti a fun |
Apo:Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Tọju ni wiwọ titi eiyan.Fipamọ sinu itura, gbigbẹ ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
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 aami ewu C - Ibajẹ
Awọn koodu ewu 34 - Awọn okunfa sisun
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S27 - Mu gbogbo aṣọ ti o ti doti kuro lẹsẹkẹsẹ.
S36/37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
S45 - Ni ọran ti ijamba tabi ti o ba ni ailara, wa imọran iṣoogun lẹsẹkẹsẹ (fi aami han nigbakugba ti o ṣee ṣe.)
UN ID UN 3261 8/PG 2
WGK Germany 3
HS koodu 2904990090
Akọsilẹ ewu Ibajẹ
Ewu Kilasi 8
Iṣakojọpọ Ẹgbẹ II
2-Bromobenzenesulfonyl Chloride (CAS: 2905-25-1), ti a tun mọ ni o-Bromobenzenesulfonyl Chloride, ti ni lilo pupọ ati siwaju sii bi agbedemeji Organic pataki.Ni afikun si lilo fun iṣelọpọ ti awọn ipakokoro bioactive, o n ṣe afihan iye ohun elo ti o pọju ni aaye ti iwadii oogun tuntun, eyiti o le ṣee lo fun iṣelọpọ ti angiotensin Ⅱ AT1/AT2 antagonists olugba, ati iṣelọpọ ti olugba endothelin. antagonists.
Fi o-Bromophenol (18.9g, 0.1mol),75ml ti omi ati 75ml ti Dichloromethane sinu igo ọrun mẹta 250ml,ru pẹlu gaasi chlorine, ki o si fesi ni 5-10℃ fun 1h.A ti fo adalu naa pẹlu dichloromethane 300 milimita, lẹhinna fo pẹlu tutu 5% iṣuu soda bicarbonate ojutu (2x50ml), fo pẹlu omi (3x100ml), ti o gbẹ pẹlu sulfate magnẹsia anhydrous, ati ki o fojusi lati gba awọ-ofeefee.
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