4,6-Dimethyl-2-(Methylsulfonyl)pyrimidine CAS 35144-22-0 Purity ≥99.0% (HPLC) Hoobkas
Kev Lag Luam Kev Lag Luam (CAS: 177036-94-1) Cov Neeg Nruab Nrab cuam tshuam:
CAS: 177036-94-1 Nr
Tom ntej: Methyl 2-Hydroxy-3-Methoxy-3,3-Diphenylpropanoate CAS: 178306-47-3
Tom ntej: 2-Hydroxy-3-Methoxy-3,3-Diphenylpropanoic Acid CAS: 178306-51-9
(S)-2-Hydroxy-3-Methoxy-3,3-Diphenylpropionic Acid CAS: 178306-52-0
L-Proline Methyl Ester Hydrochlorid CAS: 2133-40-6
Tom ntej: 4,6-Dimethyl-2-(Methylsulfonyl)pyrimidine CAS: 35144-22-0
Tshuaj npe | 4,6-Dimethyl-2-(Methylsulfonyl)pyrimidine |
Cov ntawv luv | DLMSP |
CAS Nr | 35144-22-0 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C7H10N2O2S |
Molecular Luj | 186.23 Nws |
Melting Point | 80.0 ~ 84.0 ℃ |
Qhov ntom | 1.239g / cm3 |
Solubility (Soluble hauv) | Methanol |
COA & MSDS | Muaj |
Qauv | Muaj |
Keeb kwm | Shanghai, Suav |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications | Specifications |
Qhov tshwm sim | Yellow Crystalline hmoov | Yellow Crystalline hmoov |
Purity / Analysis Method | ≥99.0% (HPLC) | 99.60% |
Melting Point | 80.0 ~ 84.0 ℃ | 80.0 ~ 82.0 ℃ |
Moisture (KF) | ≤0.50% | 0.33% |
Residue ntawm Ignition | ≤ 0.30% | 0.09% |
Ib leeg Impurity | ≤0.50% | <0.50% |
Hnyav Hlau | ≤ 20ppm | <20 ppm |
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 | |
Kev siv tseem ceeb | API API (CAS: 177036-94-1) |
4,6-Dimethyl-2-(Methylsulfonyl)pyrimidine (CAS: 35144-22-0) Cov Khoom Siv Hluav Taws Xob
Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias: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.Tiv thaiv los ntawm lub teeb thiab noo noo.
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.
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Hazard Symbols Xi - Irritant
Risk Codes
36/37/38 - 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 - Hnav khaub ncaws tiv thaiv zoo.
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm 4,6-Dimethyl-2-(Methylsulfonyl)pyrimidine (CAS: 35144-22-0) nrog cov khoom zoo.Nws yog ib qho tshuaj Intermediate tuaj yeem siv rau hauv kev sib txuas ntawm API (CAS: 177036-94-1).(CAS: 177036-94-1) yog ib qho kev xaiv endothelin-A (ETA) receptor antagonist qhia rau kev kho qhov ncauj ntawm cov neeg mob pulmonary arterial hypertension (PAH), txhawm rau txhim kho kev tawm dag zog lub cev thiab ncua sijhawm kho mob.Nws yog tus thib peb ET-receptor antagonist los ua lag luam rau qhov kev qhia no tom qab bosentan thiab sitaxsentan.PAH yog ib yam kab mob uas tsis tshua muaj ntawm cov hlab ntsws me me uas tshwm sim los ntawm vascular proliferation thiab kho dua tshiab, uas ua rau muaj kev nce ntxiv hauv cov hlab ntsws tsis zoo thiab cov hlab ntsha pulmonary siab, thiab thaum kawg, txoj cai ventricular tsis ua haujlwm thiab tuag ntxov ntxov.Cov tsos mob thaum ntxov ntawm PAH muaj xws li pib ua pa luv, nkees, palpitation, edema, thiab ua tsis taus pa.
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