Dess-Martin Periodinane CAS 87413-09-0 (DMP) Assay >98.0% (Base on Theoxidation) Factory
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o Dess-Martin Periodinane (DMP) (CAS: 87413-09-0) me ke kūlana kiʻekiʻe.Hiki iā Ruifu Chemical ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, ka liʻiliʻi a me ka nui o ka nui.Kūʻai iā Dess-Martin Periodinane,Please contact: alvin@ruifuchem.com
| Inoa Kimia | Dess-Martin Periodinane |
| Nā huaʻōlelo like | DMP;Martin's Reagent;Dess-Martin Reagent;1,1,1-Triacetoxy-1,1-Dihydro-1,2-Benziodoxol-3(1H)-hoʻokahi;Triacetoxyperiodinane |
| Kūlana Kūʻai | I loko o ka waihona, hana hiki ke 6 tona no ka mahina |
| Helu CAS | 87413-09-0 |
| ʻĀpana Molekala | C13H13IO8 |
| Kaumaha Molecular | 424.14 g/mol |
| Lae hehee | 130.0~133.0 ℃(māmā) |
| ʻO ka mānoanoa | 1.369 g/mL ma 25 ℃ |
| Pilikino | ʻO ka ea, ka wai, ka wela |
| Ka hikiwawe | Hiki ke hoʻoheheʻe ʻia i loko o Chloroform, Acetone, Acetonitrile a me Methylene Chloride.Hiki ke hoʻoheheʻe ʻia ma Etera a me Hexane. |
| Waihona Temp. | Wahi anuanu a maloʻo (2~8 ℃) (Pāu) |
| COA & MSDS | Loaʻa |
| Māhele | ʻO nā mea hoʻoheheʻe oxidizing;Nā Hui Iodine Hypervalent |
| Brand | Kemika Ruifu |
| Nā mea | Nā Kūlana Nānā | Nā hualoaʻa |
| Ka nana aku | Pauda keʻokeʻo, palaoa | Hoʻokō |
| Lahui hehee | 130.0~133.0 ℃ | 131.1—132.6 ℃ |
| Hana ʻIke / ʻIke | >98.0% (Base on Theoxidation) | 99.3% |
| NMR Spectrum | Kūlike i ka hoʻolālā | Hoʻokō |
| Waihona | Mālama ʻia i loko o nā pahu paʻa, pale māmā | |
| Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi ʻia | |
Pūʻolo:ʻO ka'ōmole, 25kg / pahu pahu pahu, aiʻole e like me ka makemake o ka mea kūʻai.
Kūlana mālama:E kūʻai i loko o nā pahu i hoʻopaʻa ʻia ma kahi hale kūʻai maloʻo a maloʻo (2 ~ 8 ℃) mai nā mea like ʻole.E mālama i loko o nā pahu paʻa māmā.Palekana mai ka malamalama, ka makū a me ka wela.
Hoʻouna:Hāʻawi i ka honua ma FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.
Nā Code Risk
R22 - Poino ke aleia
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
R40 - Nā hōʻike liʻiliʻi o ka hopena carcinogenic
R8 - Hiki ke hoʻopau i ke ahi i ka pili ʻana me nā mea puhi
R20/21/22 - He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
R44 - Ka pilikia o ka pahū ʻana inā wela ma lalo o ka paʻa
Ka wehewehe palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36 - E hoʻohana i nā lole pale kūpono.
S36/37 - E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
S24/25 - Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S23 - Mai hanu i ka mahu.
S17 - E hoʻokaʻawale i nā mea pahū.
S45 - Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
Nā ID UN UN 1593 6.1/PG 3
WGK Kelemānia 3
TSCA No
HS Code 29349990
Nānā Hazard Pōʻino / Māmā
Papa Hazard 5.1
Hui Pūʻulu Ⅲ
Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.
Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.
Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.
ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.
Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.
MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.
Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.
Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.
Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.
Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.
Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.
ʻO Dess-Martin Periodinane (DMP) (CAS: 87413-09-0), hypervalent iodine reagent, he mea hoʻohana maʻamau, ʻoluʻolu, a me ka koho koho.ʻO kāna mau mea maikaʻi ʻo ia nā kūlana hoʻonā haʻahaʻa, ka wikiwiki wikiwiki, ka liʻiliʻi o ka dosage a me ka maʻalahi ma hope o ka mālama ʻana.
ʻO Dess-Martin Periodinane kahi reagent maikaʻi loa i hoʻohana ʻia i ka oxidation o nā ʻona mua i nā aldehydes a me nā ʻona lua i nā ketones.Hoʻohana pū ʻia ʻo Dess-Martin Periodinane ma ke ʻano he oxidant no nā paʻakikī me nā waiʻona multifunctional.Hoʻokomo ikaika ʻo ia i ka hoʻoneʻe ʻana o N-protected-amino alcohols me ka ʻole o ka epimerization a me ka allylic alcohols.
ʻO ka Dess-Martin Periodinane he mea maʻalahi, maʻalahi hoʻi no ka koho ʻana o nā ʻona mua a me ka lua i nā aldehydes a me nā ketones, hydroxamic acids i nā pūhui acyl notroso, deprotection o thioacetals, deoximation o ketoximes i ketones.
I nā makahiki i hala iho nei, ua hoʻohana nui ʻia nā mea hoʻohui iodine kiʻekiʻe e like me ke ʻano o ka hoʻomākaukau maʻalahi, ka hana haʻahaʻa, nā reagents hou no ka synthesis organik, i koho nui ʻia a pili i ke kaiapuni, i hoʻohana nui ʻia i ka synthesis organik hou.ʻO Dess-Martin Periodinane kekahi o nā reagents i aʻo nui ʻia a hoʻohana nui ʻia.
Hoʻohui ʻia ka 2-Iodobenzoic Acid (50.0g, 0.20mol) i ka sulfolane (250mL), ua wela ka hopena i 50 ℃.Ua hoʻokomo mālie ʻia ka 90% o ka hopena ma luna i kahi hāʻule wai (147.4 ml) o ka potassium hydrogen persulfate (0.24g, 1.2 mol, eq) ma 50 ℃, a ua hoʻomoʻa ʻia ka hopena no 3 mau hola.Ma hope mai, ua wela ka hopena hopena i 95 ℃.A ʻo ke koena 10% 2-iodobenzoic acid solution i hoʻohui mālie ʻia i ka hopena o ka hopena, a ua hoʻomau ʻia ka hopena no 3 mau hola.Ma hope o ka pau ʻana o ka hopena, ua hoʻomaha ʻia i 5 ℃ a hoʻomau ʻia ka hoʻoulu ʻana i kēia mahana no 1.5 mau hola.Hoʻohui ʻia ka 1L o ka wai me ka hoʻoulu ʻana a kānana (e hana hou ʻia ka kānana).Holoi ʻia ka keke kānana me ka wai a me ka acetone a maloʻo i ka lumi wela no 16 mau hola e loaʻa ai ka 53.2g o 2-iodoylbenzoic acid (hua: 95.04%), paʻa keʻokeʻo me 99.7% maʻemaʻe (hōʻoia ʻia e NMR a me HPLC).Ua ʻike ʻia e HNMR, Ua hoʻoholo ʻia ka paʻa he 2-iodoylbenzoic acid.Hoʻohui ʻia ka 2-iodoylbenzoic acid (45g, 0.16mol) i ka acetic anhydride (49G, 0.48mol) a me dioxane (90ml), a ukali ʻia e B (C6F5)3 (0.0016mol), ua hoʻomehana ʻia ka hopena hopena i 50 ℃.A hoʻoulu ʻia no 10 mau minuke, a laila ua hoʻokaʻawale ʻia ka solvent ma lalo o ke kaomi hoʻemi.Hoʻohui ʻia ka hopena hopena me ka methyl tert-butyl ether (400mL), kānana ʻia, a hoʻomaloʻo ʻia ma ka lumi wela e loaʻa ai kahi paʻa keʻokeʻo (61.1g, hua: 90%).ʻO ka maʻemaʻe he 99.1% (hōʻoia ʻia e NMR).
