Hangzhou Leap Chem Co., Ltd. yog ib qho ntawm cov kws tshaj lij thiab cov neeg muag khoom ntawm dipyrone 丨cas 68-89-3 hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov khoom lag luam ntawm tus nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom pheej yig dua, tiv tauj peb tam sim no.
Specifications
| Qib | EP7/DAB 10 |
| Cov cim | Dawb los yog yuav luag dawb, crystalline hmoov, soluble hauv dej, soluble hauv ethanol (96%) |
| Assay (cov khoom qhuav) | 99.0% rau 101.0% |
| Kev txheeb xyuas | A: IR absorption ua raws D: Kev txheeb xyuas tshuaj ua raws |
| Cov khoom muaj feem xyuam | impurity C: 0.5% max impurity A, B, D: rau txhua impurity 0.2% max Tag nrho cov impurities: 0.5% max |
| Qhov tshwm sim ntawm kev daws teeb meem | Ntshiab thiab tsis muaj xim ntau dua li kev siv tshuaj BY6 |
| Acidity los yog alkalinity | 0.1ml max |
| Sulfates | 0.1% max |
| Cov hlau hnyav | 20 ppm max |
| Poob rau ziab | 4.9% - 5.3% |
Cov ntaub ntawv thauj mus los
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Parameter |
Specification |
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UN Number |
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Chav kawm |
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Packing Group |
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HS Code |
2933192000999 |
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Stability & Reactivity |
Cov khoom yog chemically ruaj khov nyob rau hauv tus qauv ambient tej yam kev mob. |
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Cia |
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav thiab zoo- qhov cua. |
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Qhov xwm txheej kom zam |
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Pob |
Cov ntaub ntawv tsim khoom
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Parameter |
Specification |
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Muaj peev xwm |
10MT / hli |
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Ntau zaus |
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Main Export Lub teb chaws |
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Peev xwm / Batch |
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Kev paub |
Ntau lawm txij xyoo 2006 |
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Tshuag |
Daim ntawv thov
Scopine-2,2-dithienyl glycolate feem ntau yog siv los ua tshuaj nruab nrab hauv tshuaj chemistry thiab kev tsim tshuaj. Nws yog ib qho tseem ceeb ntawm cov qauv hauv cov synthesis ntawm antimuscarinic thiab anticholinergic cov neeg ua haujlwm, qhov twg scopine moiety pab txhawb rau receptor binding thiab lom lom. Cov compound no yog siv rau hauv kev tshawb fawb tsom rau hauv nruab nrab paj hlwb thiab ua pa indications, txhawb txoj kev loj hlob ntawm kev kho mob uas tsom muscarinic acetylcholine receptors. Hauv cov chaw kuaj mob, nws kuj tseem siv rau kev tshawb fawb txog kev sib raug zoo-kev sib raug zoo, kev ua kom zoo ntawm ester-txuas tropane derivatives, thiab tshawb nrhiav cov tshuaj pharmacological ntawm hloov glycolate esters.
Cov txiaj ntsig
Lub compound muaj ntau qhov zoo vim nws qhov tshwj xeeb ua ke ntawm cov txheej txheem scopine nruj thiab pab pawg lipophilic dithienyl glycolate. Cov txheej txheem no txhim kho receptor affinity thiab selectivity nyob rau hauv lub hom phiaj molecules, txhawb kev txhim kho pharmacological kev ua tau zoo. Kev sib txuas ester tso cai rau kev hloov kho tshuaj lom neeg thiab hydrolysis, muab kev hloov pauv thaum lub sijhawm sib xyaw thiab ua kom zoo. Nws zoo -txhais stereochemistry ua kom paub tseeb txog kev lom neeg thiab tshuaj lom neeg tus cwj pwm, txo qhov sib txawv ntawm kev tshawb fawb tau. Tsis tas li ntawd, qhov sib xyaw ua ke tau sib xws nrog cov txheej txheem kev sib xyaw ua ke ntawm cov organic thiab cov kuab tshuaj, ua kom yooj yim rau kev koom ua ke rau hauv ntau - cov txheej txheem tshuaj synthesis.
Xaus
Scopine-2,2-dithienyl glycolate yog ib qho tseem ceeb nruab nrab rau kev tshawb fawb tshuaj thiab kev tsim tshuaj. Nws daim ntawv thov nyob rau hauv lub synthesis ntawm antimuscarinic cov neeg ua hauj, ua ke nrog cov kev pab cuam xws li structural rigidity, tshuaj versatility, thiab reproducible kev ua tau zoo, ua rau nws yog ib qho tseem ceeb compound rau advancing medicinal chemistry cov kev pab cuam thiab kev loj hlob ntawm kev kho mob molecules.
Cim npe nrov: Tuam Tshoj dipyrone cas 68-89-3 manufacturers, lwm tus neeg, Hoobkas
