Maualuga Maualuga USP BP EP 59-05-2 Methotrexate mo Togafitiga Tumor
Oloaigoa | Methotrexate |
Synonyms | (+)-Amethopterin;(+)-4-Amino-10-methylfolic acid;N-(p-(((2,4-Diamino-6-pteridinyl)methyl)methylamino)benzoyl)-L-glutamic acid |
CAS Nu. | 59-05-2 |
Fa'aaliga | Pa'u tioata samasama |
Fuafua mole | C20H22N8O5 |
Molecular Weight | 454.44 |
Fa'atatauga | Vasega vailaau po'o le fa'amoemoega o su'esu'ega |
afifiina | E tusa ai ma lau talosaga |
Teuina | Fa'asa'o i totonu o koneteina fufusi ma mama i se nofoaga malulu |
Tusi Faamaonia o Su'esu'ega Su'ega e tusa ai ma: EP9.0 MethotrexateNumera CAS:59-05-2 | ||
MEA | TULAGA | I'UGA |
Fa'aaliga | Samasama pe moli, tioata, hygroscopic pauta | E usitaia |
Fa'ailoaga | IR;UV | E usitaia |
Solubility | E le mafai ona fa'afefeteina i le vai, ile ethanol(96%) ma le methylene chloride.E fa'amavae i vaila'au minerale fa'avaivai ma i vaifofo fa'afefe o alkali hydroxides ma carbonates. | E usitaia |
Vai | ≤13% | 11.8% |
Fa'atatauMea'ai | Le mama B≤0.3%Le mama C≤0.5%Le mama E≤0.3%Le mama H≤0.2%Le mama I≤0.2%Le fa'ailoaina o mea leaga≤0.05% Aotelega o mea le mama e ese mai i le B,C&E≤0.5% | 0.04%0.45%0.03%NDND0.02% 0.04% |
Enantiomeric Mama | ≤3.0% | 1.6% |
Metala mamafa | ≤20ppm | E usitaia |
Sulphated Ash | ≤0.1% | 0.07% |
Solvents totoe | Ethyl eter≤500ppmAcetone≤1000ppmEthanol≤ 2000ppm | 20ppm63ppm48ppm |
Su'ega | 97.0~102.0% | 99.49% |
Tusi Faamaonia o Su'esu'ega Su'ega e tusa ai ma: USP32 Methotrexate CAS Numera: 59-05-2 | ||
MEA | TULAGA | I'UGA |
UIGA | Pa'u tioata samasama | E usitaia |
FAATINOGA | IR.UV Fa'atatau | E usitaia |
LE VAI | ≤12% | 10.8% |
TOE FA'A'AU | ≤0.1% | 0.07% |
Chromatographic mama | Le mama nofofua:≤0.5% | 0.27% |
Aofa'i Fa'aleaga:≤2.0 % | 0.73% | |
TULAFONO FAAMATALAGA | I le va o le +19° i le +24° | +21.25° |
SU'ESU'EGA | 98.0~102.0% | 99.27% |
Fa'amatalaga a Kamupani
√ Ole poto masani ole pulega ile falegaosimea ma tagata tomai fa'atekinisi; √ O le tulaga lelei e masani lava o la tatou iloiloga maualuga, faiga QC Strict; √ 11 tausaga le poto masani i le auina atu i fafo au faʻatau; √ fale su'esu'e Tuto'atasi; √ Lua fa'aa'oa'oga a le GMP umi saini; √ Mauoa o punaoa o le tele o falegaosimea fa'aletonu mo galuega fa'apitoa; √ Aufaigaluega Maualuga Maualuga ma ala faifai pea.


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