Tom ntej: 5-Formyl-2-Furanboronic Acid CAS 27329-70-0 Purity > 98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 5-Formyl-2-Furanboronic Acid (CAS: 27329-70-0) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav 5-Formyl-2-Furanboronic Acid,Please contact: alvin@ruifuchem.com
| Tshuaj npe | 5-Formyl-2-Furanboronic Acid |
| Synonyms | 5-Formylfuran-2-Boronic Acid;5-Formyl-2-Furanylboronic Acid;2-Formylfuran-5-Boronic Acid;(5-Formylfuran-2-yl) boronic acid;(5-Formyl-2-Furyl) boronic acid;FFBA |
| Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
| CAS Nr | 27329-70-0 |
| Molecular Formula | C5H5BO 4 |
| Molecular Luj | 139.90 g / mol |
| Melting Point | 136 ℃ (dej.) (lit.) |
| Qhov ntom | 1.36 ± 0.10g / cm3 |
| rhiab heev | Huab cua Sensitive |
| Dej Solubility | Insoluble hauv dej |
| COA & MSDS | Muaj |
| Qauv | Muaj |
| Keeb kwm | Shanghai, Suav |
| Hom | Ruifu Tshuaj |
| Cov khoom | Kev soj ntsuam Standards | Cov txiaj ntsig |
| Qhov tshwm sim | Off-White to Light Yellow Powder | Lub teeb daj hmoov |
| Dej los ntawm Karl Fischer | <0.50% | 0.11% |
| Purity / Analysis Method | > 98.0% (HPLC) | 99.79% |
| Infrared Spectrum | Raws li tus qauv | Ua raws |
| 1 H NMR Spectrum | Raws li tus qauv | Ua raws |
| Xaus | Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb | |
Pob:Fluorinated Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, lossis raws li cov neeg siv khoom xav tau.
Cia txias:Huab cua rhiab heev.Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Khaws kom deb ntawm huab cua, noo noo thiab oxidizing tus neeg sawv cev.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
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.
Risk Codes
R34 - Ua rau kub hnyiab
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
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.)
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
S27 - Tshem tawm tag nrho cov khaub ncaws tsis huv tam sim ntawd.
UN IDs UN 3261 8/PG 3
WGK Germany 3
TSCA No
HS Code 2932190090
Hazard Note Irritant
Hazard Class IRRITANT, Cia txias
Packing Group Ⅲ
5-Formyl-2-Furanboronic Acid (CAS: 27329-70-0) yog boric acid nruab nrab, dav siv hauv tshuaj thiab lwm yam.Boric acid tebchaw tuaj yeem hnov mob nrog cov tshuaj chlorine, bromine lossis iodide aromatics thiab olefins hauv Suzuki, yog li txuas ntau pab pawg, thiab cov khoom lag luam hauv qab yog nplua nuj heev.
5-Formyl-2-Furanboronic Acid yog ib qho nruab nrab ntawm Lapatinib (CAS: 231277-92-2) / Lapatinib Ditosylate Monohydrate (CAS: 388082-78-8).Lapatinib (lapatinib), lub npe lag luam Tykerb, yog lub qhov ncauj hloov pauv me me tyrosine kinase inhibitor rau HER-1 / HER-2.Lapatinib muaj cov txheej txheem sib txawv ntawm kev ua haujlwm los ntawm kev pom zoo tib neeg cov tshuaj monoclonal antibody tshuaj Herceptin, uas tuaj yeem txo qis-tswj cov kab mob cell proliferation los ntawm ob npaug thaiv HER-1 / HER-2 txoj hauv kev.Lapatinib ua ke nrog Capecitabine yog tsim rau kev kho mob ntawm cov neeg mob qog noj ntshav siab lossis mob qog noj ntshav nrog HER2 (ErbB-2 overexpression) thiab kev kho mob yav dhau los suav nrog anthracyclines, paclitaxel thiab trastuzumab.
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