Dess-Martin Periodinane CAS 87413-09-0 (DMP) Assay >98.0% (Base on Theoxidation) Factory
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong oa Dess-Martin Periodinane (DMP) (CAS: 87413-09-0) ka boleng bo phahameng.Ruifu Chemical e ka fana ka lits'ebeletso tsa lefats'e ka bophara, theko ea tlholisano, palo e nyane le e ngata e fumanehang.Reka Dess-Martin Periodinane,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | Dess-Martin Periodinane |
| Litlhaloso tse tšoanang | DMP;Reagent ea Martin;Dess-Martin Reagent;1,1,1-Triacetoxy-1,1-Dihydro-1,2-Benziodoxol-3 (1H) -e le 'ngoe;Triacetoxyperiodinane |
| Boemo ba Setoko | Ka Setokong, Bokhoni ba Tlhahiso Lithane tse 6 ka Khoeli |
| Nomoro ea CAS | 87413-09-0 |
| Foromo ea limolek'hule | C13H13IO8 |
| Boima ba Molek'hule | 424.14 g/mol |
| Melting Point | 130.0~133.0℃(lit.) |
| Botenya | 1.369 g/mL ho 25℃ |
| E hloahloa | Ha e Mamelle Moeeng, Ha e Mamele Mongobo, Ha e Mamele Mocheso |
| Solubility | E qhibiliha ka Chloroform, Acetone, Acetonitrile le Methylene Chloride.E qhibiliha hanyenyane ho Ether le Hexane. |
| Mocheso oa polokelo. | Sebaka se pholileng le se omileng (2~8℃) (Sehatsetsi) |
| COA & MSDS | E fumaneha |
| Lihlopha | Li-reagents tsa oxidizing;Metsoako ea Iodine ea Hypervalent |
| Brand | Ruifu Chemical |
| Lintho | Maemo a Tlhahlobo | Liphetho |
| Ponahalo | Phofo e tšoeu, lijo-thollo | E lumellana |
| Melting Range | 130.0 ~ 133.0℃ | 131.1 ~ 132.6 ℃ |
| Mokhoa oa ho hlahloba / oa ho hlahloba | >98.0% (Motheo ho Theoxidation) | 99.3% |
| Sekhahla sa NMR | E Ikamahanya le Sebopeho | E lumellana |
| Polokelo | Boloka ka Lijaneng tse Tletseng, tse Thibelang Khanya | |
| Qetello | Sehlahisoa se lekoa 'me se lumellana le litlhaloso tse fanoeng | |
Sephutheloana:Botlolo, 25kg / Cardboard Drum, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Boloka ka lijaneng tse tiisitsoeng sebakeng sa polokelo se pholileng le se omileng (2~8℃) hole le lintho tse sa lumellaneng.Boloka ka lijaneng tse thata, tse sa keneng khanya.Sireletsa leseli, mongobo le mocheso.
Ho tsamaisa ka sekepe:Fana ka lefatše ka FedEx / DHL Express.Fana ka thomello e potlakileng le e tšepahalang.
Likhoutu tsa Kotsi
R22 - E kotsi ha e koetsoe
R36/37/38 - Ho hlohlona mahlong, tsamaiso ya moya le letlalo.
R40 - Bopaki bo fokolang ba phello ea carcinogenic
R8 - Ho kopana le thepa e tukang ho ka baka mollo
R20/21/22 - E kotsi ka ho hema, ho kopana le letlalo le haeba e koetsoe.
R44 - Kotsi ya ho phatloha ha mocheso o koaletswe
Tlhaloso ea Tšireletseho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
S36/37 - Apara liaparo tsa tšireletso tse loketseng le liatlana.
S24/25 - Qoba ho kopana le letlalo le mahlo.
S23 - Se ke oa hema mouoane.
S17 - Qoba hole le thepa e tukang.
S45 - Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ho ngaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
S36/37/39 - Apara liaparo tse loketseng tse sireletsang, liatlana le tšireletso ea mahlo / sefahleho.
Li-ID tsa UN UN 1593 6.1/PG 3
WGK Jeremane 3
Nomoro ea TSCA
HS Code 29349990
Tsebiso ea Kotsi E Kotsi / E bobebe bo bobebe
Sehlopha sa Kotsi 5.1
Sehlopha sa ho paka Ⅲ
Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.
Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.
Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.
BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.
Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.
Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.
MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.
Nako ea thomello? Haeba ka har'a setoko, ho netefalitsoe hore ho tsamaisoa ka matsatsi a mararo.
Lipalangoang?Ka Express (FedEx, DHL), ka Moea, ka Leoatle.
Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.
Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.
Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.
Dess-Martin Periodinane (DMP) (CAS: 87413-09-0), hypervalent iodine reagent, ke ntho e tloaelehileng e sebelisoang, e bonolo, le e khethollang oxidation reagent.Melemo ea eona ke maemo a bonolo a karabelo, lebelo le leka-lekaneng, tekanyetso e tlase le kalafo e bonolo ea kamora kalafo.
Dess-Martin Periodinane ke reagent e sebetsang haholo e sebelisoang ho oxidation ea li-alcohols tsa mantlha ho aldehydes le li-alcohol tsa bobeli ho li-ketone.Dess-Martin Periodinane e boetse e sebelisoa e le oxidant bakeng sa li-complexes tse nang le lino tse tahang tse ngata.E ameha ka mafolofolo ho oxidation ea N-protected-amino alcohols ntle le epimerization le allic alcohols.
Dess-Martin Periodinane ke reagent e bonolo, e feto-fetohang bakeng sa ho khetha oxidation ea lino tse tahang tsa mantlha le tsa bobeli ho aldehydes le ketone, hydroxamic acid ho metsoako ea acyl notroso, ts'ireletso ea thioacetals, deoximation ea ketoxime ho ketone.
Lilemong tsa morao tjena, metsoako e phahameng ea iodine e le mofuta oa ho itokisa habonolo, ts'ebetso e bonolo, li-reagents tse ncha tsa organic synthesis, tse khethang haholo ebile li na le botsoalle ba tikoloho, li sebelisoa haholo mehleng ea kajeno ea manyolo.Dess-Martin Periodinane ke e 'ngoe ea li-reagents tse ithutoang ka ho fetisisa le tse sebelisoang ka ho fetisisa.
2-Iodobenzoic Acid (50.0g, 0.20mol) e kentsoe ho sulfolane (250mL), tharollo e futhumetse ho 50℃.90% ea tharollo e ka holimo e ile ea kenngoa butle-butle ho motsoako oa metsi (147.4 ml) oa potassium hydrogen persulfate (0.24g, 1.2 mol, eq) ho 50 ℃, 'me karabelo e ile ea kenngoa lihora tse 3.Kamora moo, tharollo ea karabelo e ile ea futhumatsoa ho 95 ℃.'Me tharollo e setseng ea 10% ea 2-iodobenzoic acid e ile ea eketsoa butle-butle ho tharollo ea karabelo,' me karabelo e ile ea tsoela pele ka lihora tse 3.Kamora ho phethela karabelo, e pholile ho 5 ℃ mme ho hlohlelletsa ho ile ha tsoela pele ka mocheso ona ka lihora tse 1.5.1L ea metsi e ile ea eketsoa ka ho hlohlelletsa le ho tlhotloa (filtrate e ne e lokela ho sebelisoa hape).Kaka ea sefa e ile ea hlatsuoa ka metsi le acetone ka tatellano 'me ea omisoa ka mocheso oa kamore bakeng sa lihora tse 16 ho fumana 53.2g ea 2-iodoylbenzoic acid (kotulo: 95.04%), e tiileng e tšoeu e nang le bohloeki ba 99.7% (e tiisitsoe ke NMR le HPLC).E fumanwe ke HNMR, The solid e ne e ikemiseditse ho ba 2-iodoylbenzoic acid.2-iodoylbenzoic acid (45g, 0.16mol) e kentsoe ho acetic anhydride (49G, 0.48mol) le dioxane (90ml), e lateloe ke B(C6F5)3 (0.0016mol), tharollo ea karabelo e futhumetse ho 50 ℃.'Me e tsosoa ka metsotso e 10, ebe solvent e ne e silafatsoa ka tlas'a khatello e fokotsehileng.Tharollo ea karabelo e ile ea eketsoa ka methyl tert-butyl ether (400mL), e suction e tlhotliloeng, 'me ea omisoa ka mocheso oa kamore ho fumana tiileng e tšoeu (61.1g, chai: 90%).Bohloeki e ne e le 99.1% (e tiisitsoe ke NMR).
