Amlodipine Besylate; CAS 111470-99-6

Yam khoom

Specification

Qhov tshwm sim

Dawb los yog dawb hmoov hmoov

Kev txheeb xyuas

A.Infrared Absorption: IR spectrum ntawm tus qauv sib raug rau IR spectrum ntawm RS.

Lub sij hawm khaws cia ntawm qhov kev tshuaj ntsuam xyuas sib raug rau cov txheej txheem kev npaj.

Kev sib hloov tshwj xeeb

-0.1 degree - +0.1 degree

Moisture

Tsawg dua lossis sib npaug rau 0.5%

Residue ntawm ignition

Tsawg dua lossis sib npaug rau 0.2%

Yam khoom (HPLC)

impurity A Tsawg dua lossis sib npaug rau 0.3%

Tag nrho lwm yam impurities (tshwj tsis yog benzenesulfonic thiab Impurity A) Tsawg dua lossis sib npaug rau 0.3%

Yam khoom muaj feem

(TLC)

Txhua qhov chaw tau txais los ntawm qhov kev tshuaj ntsuam xyuas tsis yog qhov loj dua qhov chaw tau los ntawm cov qauv kev daws teeb meem (0.3%)

Feem ntau ob qhov chaw yog khaus ntau dua li cov sopt tau los ntawm cov qauv kev daws teeb meem (0.1%)

Residual Solvents

Ethanol Tsawg dua lossis sib npaug li 5000ppm

Assay (ntawm qhuav hauv paus)

97.0%-102.0%