Bromosartan biphenyl hmoov
Cov ntaub ntawv tseem ceeb:
Lub npe tshuaj: 2-cyano-4'-bromomethyl biphenyl;
4′ -Bromomethyl-2-cyanobiphenyl; 4-Bromomethyl-2-Cyanobiphenyl;
CAS Nr .: 114772-54-2
Cov mis mos molecular: C14H10BrN
Molecular Luj: 272.14
EINECS Tus lej: 601-327-7
Structural formula:
Yam khoom muaj feem: Organic intermediates; Pharmaceutical intermediates; Pharmaceutical raw khoom.
Melting point: 125-128 ° C (lit.)
Kub taw tes: 413.2 ± 38.0 ° C (Predicted)
Ceev: 1.43 ± 0.1g / cm3 (Predicted)
Refractive index: 1.641
Lub teeb taw tes: 203.7 ± 26.8 ℃
Solubility: Insoluble hauv dej, soluble hauv acetonitrile lossis chloroform.
Khoom: Dawb los yog dawb crystalline hmoov.
Chav siab: 0.1-0.2Pa ntawm 20-25 ℃
| specification | chav tsev | txheem |
| Qhov tshwm sim | Dawb los yog dawb crystalline hmoov | |
| Cov ntsiab lus | % | ≥99% |
| Poob rau ziab | % | ≤1.0 |
Pharmaceutical intermediates siv rau kev sib txuas ntawm cov tshuaj tshiab sartan antihypertensive tshuaj, xws li losartan, valsartan, ipsartan, ibesartan, Telmisartan, irbesartan, Candesartan ester thiab lwm yam tshuaj.
25Kg / nruas, cardboard nruas; Khaws cia rau hauv qhov chaw txias, qhuav qhuav. Nyob deb ntawm oxidants.
Nyob ruaj khov ntawm chav tsev kub thiab siab kom tsis txhob sib cuag nrog cov ntaub ntawv tsis sib xws. Reacts nrog muaj zog oxidants, acids, muaj zog bases, acid chlorides, carbon dioxide, acid anhydrides.
