2-Mesitylenesulfonyl Chloride CAS 773-64-8 Purity > 99.0% (HPLC) Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: 2-Mesitylenesulfonyl Chloride

Cov ntsiab lus: 2,4,6-Trimethylbenzenesulfonyl Chloride

CAS: 773-64-8 Nr

Purity:> 99.0% (HPLC)

Cov tsos mob: Dawb crystalline hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Xa email rau peb

Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 2-Mesitylenesulfonyl Chloride (2,4,6-Trimethylbenzenesulfonyl Chloride) (CAS: 773-64-8) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, me me thiab ntau ntau muaj.Yuav 2-Mesitylenesulfonyl Chloride,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	2-Mesitylenesulfonyl Chloride
Synonyms	2,4,6-Trimethylbenzenesulfonyl Chloride;Mesitylenesulfonyl Chloride;Mesitylene-2-Sulfonyl Chloride;2,4,6-Trimethylbenzene-1-Sulfonyl Chloride
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm rau Tons ib hlis
CAS Nr	773-64-8 ib
Molecular Formula	C9H11ClO2S
Molecular Luj	218.70 g / mol
Melting Point	50.0 ~ 57.0 ℃
Boiling Point	150 ℃ / 20 mmHg
Flash Point	≥110 ℃ (230 ° F)
Khaws hauv qab Inert Gas	Khaws hauv qab Inert Gas
rhiab heev	Moisture Sensitive, Thaum tshav kub kub Sensitive
Solubility hauv Toluene	Yuav luag Transparency
Solubility (Soluble hauv)	Toluene, Ether, Dichloromethane
Cia Temp.	Qhov chaw txias & qhuav (≤-20 ℃)
COA & MSDS	Muaj
Qeb	Coupling Reagents
Hom	Ruifu Tshuaj

Specifications:

Cov khoom	Kev soj ntsuam Standards	Cov txiaj ntsig
Qhov tshwm sim	Dawb Crystalline hmoov	Ua raws
Melting Point	50.0 ~ 57.0 ℃	50.0 ~ 52.3 ℃
Purity / Analysis Method	> 99.0% (HPLC)	99.8%
Purity (Titration los ntawm AgNO3)	> 99.0%	Ua raws
Infrared Spectrum	Raws li tus qauv	Ua raws
1 H NMR Spectrum	Raws li tus qauv	Ua raws
Xaus	Cov khoom tau raug kuaj & ua raws li cov specifications

Pob / Cia /Kev xa khoom:

Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Moisture rhiab heev.Khaws rau hauv cov thawv ntim kaw ntawm qhov txias thiab qhuav (≤-20 ℃) warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.
Shipping:Xa mus thoob ntiaj teb los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

773-64-8 - Kev pheej hmoo thiab kev nyab xeeb:

Hazard Symbols C - Corrosive
Risk Codes
R34 - Ua rau kub hnyiab
R29 - Tiv tauj nrog dej tso pa tawm cov pa phem
Kev nyab xeeb piav qhia
S22 - Tsis txhob nqus plua plav.
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S27 - Tshem tawm tag nrho cov khaub ncaws tsis huv tam sim ntawd.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg los tau.)
UN IDs UN 3261 8/PG 2
WGK Germany 3
RTECS DB8930000
FLUKA BRAND F CODE 10-21
HS Code 2904990090
Hazard Note Corrosive
Hazard Chav Kawm 8
Packing Group II

Daim ntawv thov:

2-Mesitylenesulfonyl Chloride (2,4,6-Trimethylbenzenesulfonyl Chloride) (CAS: 773-64-8) yog siv los ua reagent rau intramolecular lactamizations thiab lactonization.Nws kuj ua raws li reagent rau kev tiv thaiv guanidino pawg thiab tryptophan.Nws yog siv los ua coupling reagent hauv polynucleotide synthesis.
Nucleosides, Nucleotides, Nucleic Acids thiab Lwm Cov Reagents;Sulfonylation Reagents
Txoj kev tsim khoom 30g (0.25mol) mesitylene tau ntxiv dropwise rau 80g (0.69mol) ntawm chlorosulfonic acid txias rau 0 ℃.Nyob rau ib lub sij hawm ntawm 0.5 h, thiab stirring yog txuas ntxiv rau lub sij hawm ntxiv ntawm h.Cov tshuaj tiv thaiv sib xyaw yog nchuav rau hauv cov dej khov khov kom muab 50g ntawm 2,4,6-Trimethylbenzenesulfonyl Chloride hauv 92% tawm los.