Khoom Description
Khoom npe: pyridine-3-sulfonyl chloride
CAS: 16133-25-8 Nr
IB: 688-270-1
Melting point: 144 degree
Kub taw tes: 284 degree
Qhov ceev: 1.488
Refractive index: n20/D 1.556
Fp: 126 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb hmoov |
| Purity | 99% |
| Cia temp. | nyob rau hauv inert gas (nitrogen los yog Argon) ntawm 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
① Ua Pyridine-3-sulfonyl chloride ua ib qho tseem ceeb nruab nrab rau kev sib txuas cov twj tso kua mis proton xws li vonoprazan fumarate ntawm sulfonylation los tsim cov qauv tshuaj pharmacophore nrog lub hom phiaj siab hauv kev tshuaj R & D thiab ntau lawm.
② Pab Pyridine-3-sulfonyl chloride CAS 16133-25-8 ua sulfonylating reagent rau kev npaj ua haujlwm ntawm pyridine derivatives, ua kom muaj kev sib txuas ntawm cov tshuaj tiv thaiv qog, agrochemicals thiab cov organic dyes los ntawm kev hloov kho cov tshuaj tsw qab amine/alcoholthesis hauv cov tshuaj lom neeg.
③ Kev ua haujlwm raws li lub tsev thaiv kev tsim cov sulfonamide - muaj cov heterocycles, txhawb kev txhim kho enzyme inhibitors thiab molecular probes hauv biotech thiab tshuaj chemistry.
Cia thiab ceev faj
Khaws Pyridine-3-sulfonyl chloride CAS 16133-25-8 ntawm 2-8℃nyob rau hauv kaw amber iav / HDPE nruas nyob rau hauv inert gas nyob rau hauv ib tug txias, qhuav, tsaus, zoo-ventilated cheeb tsam, deb ntawm qhib hluav taws, muaj zog oxidants, dej, amines thiab cawv. Hnav hnab looj tes nitrile, daim npog ntsej muag, daim npog ntsej muag acid-resistant thiab vapor npog; zam kev nqus pa, daim tawv nqaij / qhov muag sib chwv & noj kom tsis txhob muaj qhov hnyav / kub hnyiab. Rov ua kom nruj tom qab siv kom tsis txhob muaj hydrolysis, decomposition thiab tso tawm cov pa phem. Pov tseg los ntawm cov ntawv tso cai pov tseg pov tseg; thauj raws li UN3265 corrosive kua (Class 8, PG III), khaws cia hauv tub yees, tsis txhob kub siab thiab sib tov nrog noo noo / amines.
Dab tsi yog qhov txiaj ntsig ntawm kev noj Pyridine-3-sulfonyl chloride?
Pyridine-3-sulfonyl chloride CAS 16133-}25-8 yog ib qho khoom siv hluav taws xob zoo heev uas muaj cov khoom siv sulfonylation zoo heev, tsis muaj kev hloov pauv, ruaj khov nyob rau hauv inert cua thiab cia txias kom zoo. Cov pab pawg sulfonyl chloride muaj kev sib txuas ua haujlwm zoo; pyridine core txhim khu molecular solubility thiab bioactivity ntawm lub hom phiaj cov khoom, siab purity kom siab cov tshuaj tiv thaiv tawm los thiab tsis muaj impurity cov ntsiab lus, sib xws nrog cov organic solvents, nqi - zoo rau loj - scale synthesis nrog ruaj khov batch zoo thiab yooj yim purification.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 3-Aminopropanol CAS 156-87-6 |
| 2 | 7-Azaindole CAS 271-63-6 |
| 3 | Tom ntej: Ammonium Succinate CAS 2226-88-2 |
| 4 | Tom ntej: 3-Chloro-4-Fluorobenzoic Acid CAS 403-16-7 |
| 5 | Ethylenediaminetetraacetic Acid Disodium ntsev / EDTA Disodium / EDTA-2NA CAS 139-33-3 |
| 6 | Ethylenediaminetetraacetic Acid Tetrasodium ntsev / EDTA Tetrasodium / EDTA-4NA CAS 64-02-8 |
| 7 | 4-Butylbenzoic Acid CAS 20651-71-2 |
| 8 | 2 5′-Difluoroacetophenone CAS 1979-36-8 |
| 9 | 1,4-Napthoquinone CAS 130-15-4 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau yam kev xaiv kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw nyob.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj pyridine-3-sulfonyl chloride cas 16133-25-8 manufacturers, lwm tus neeg, Hoobkas
