I-2-Mesitylenesulfonyl Chloride CAS 773-64-8 Ubunyulu > 99.0% (HPLC) Factory

Inkcazelo emfutshane:

Igama leKhemikhali: 2-Mesitylenesulfonyl Chloride

Izithethantonye: 2,4,6-Trimethylbenzenesulfonyl Chloride

CAS: 773-64-8

Ubunyulu: >99.0% (HPLC)

Imbonakalo: Umgubo weCrystalline oMhlophe

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-2-Mesitylenesulfonyl Chloride (2,4,6-Trimethylbenzenesulfonyl Chloride) (CAS: 773-64-8) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, amancinci kunye nenani elikhulu elikhoyo.Thenga i-2-Mesitylenesulfonyl Chloride,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	2-Mesitylenesulfonyl Chloride
Izithethantonye	2,4,6-Trimethylbenzenesulfonyl Chloride;Mesitylenesulfonyl Chloride;I-Mesitylene-2-Sulfonyl Chloride;2,4,6-Trimethylbenzene-1-Sulfonyl Chloride
Ubume beStokhwe	KwiStokhwe, Umthamo weMveliso kwiiToni ngeNyanga
Inombolo yeCAS	773-64-8
Ifomula yeemolekyuli	I-C9H11ClO2S
Ubunzima beMolekyuli	218.70 g/mol
Indawo yokunyibilika	50.0 ~ 57.0℃
Indawo yokubilisa	150℃/20 mmHg
Indawo yokuflasha	>110℃(230°F)
Gcina Ngaphantsi kweGesi eNgangeni	Gcina Ngaphantsi kweGesi eNgangeni
Inovakalelo	Ubunobuzaza bokufuma, Bunobuzaza bubushushu
Ukunyibilika kwiToluene	Phantse Ukungafihli
Ukunyibilika (Ukunyibilika ngaphakathi)	I-Toluene, iEtere, iDichloromethane
Ugcino Temp.	Indawo epholileyo neyomileyo (≤-20℃)
I-COA kunye ne-MSDS	Iyafumaneka
Udidi	Coupling Reagents
Uphawu	Ruifu Chemical

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Umgubo weCrystalline oMhlophe	Iyahambelana
Indawo yokunyibilika	50.0 ~ 57.0℃	50.0 ~ 52.3℃
Ubunyulu / Indlela yokuHlalutya	>99.0% (HPLC)	99.8%
Ubunyulu (Titration ngu-AgNO3)	>99.0%	Iyahambelana
I-Infrared Spectrum	Iyahambelana neSakhiwo	Iyahambelana
I-1 H NMR Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha

Ukupakishwa/uGcino/Ukuhambisa ngenqanawe:

Umqulu:Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Ukuqonda ukufuma.Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo neyomileyo (≤-20℃) kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.

Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.

Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.

Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.

UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.

Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.

Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.

MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.

Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.

Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.

Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.

Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.

Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.

773-64-8 - Umngcipheko kunye noKhuseleko:

Iimpawu zeNgozi C - Ezonakalisayo
Iikhowudi zoMngcipheko
I-R34 - Ibangela ukutsha
I-R29 - Ukudibana namanzi kukhulula igesi eyityhefu
Inkcazelo yoKhuseleko
S22 - Musa ukuphefumla uthuli.
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S27 - Khulula ngoko nangoko zonke iimpahla ezingcolisekileyo.
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa ingcebiso kagqirha ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
Ii-ID ze-UN UN 3261 8/PG 2
WGK eJamani 3
RTECS DB8930000
FLUKA BRAND F IIKHOWUDI 10-21
Ikhowudi yeHS 2904990090
Inqaku leNgozi liNcinci
Udidi 8 lweengozi
Ukupakisha Iqela II

Isicelo:

I-2-Mesitylenesulfonyl Chloride (2,4,6-Trimethylbenzenesulfonyl Chloride) (CAS: 773-64-8) isetyenziswe njenge-reagent ye-intramolecular lactamization kunye ne-lactonization.Ikwasebenza njenge-reagent yokukhusela amaqela e-guanidino kunye ne-tryptophan.Isetyenziswa njenge-reagent yokudibanisa kwi-polynucleotide synthesis.
IiNucleosides, Nucleotides, Nucleic Acids kunye neRelated Reagents;Sulfonylation Reagents
Indlela yokuvelisa i-30g(0.25mol) i-mesitylene yongezwa kwi-dropwise ukuya kwi-80g(0.69mol) ye-chlorosulfonic acid epholiswe kwi-0℃.Kwithuba le-0.5h, kwaye ukuvuselela kwaqhubeka ixesha elide le-h.Umxube wokusabela wagalelwa kumkhenkce otyumkileyo ukunika i-50g ye-2,4,6-Trimethylbenzenesulfonyl Chloride kwi-92% yesivuno.