Nnukwu ịdị ọcha USP BP EP 59-05-2 Methotrexate maka ọgwụgwọ Tumor
Ngwaahịaaha | Methotrexate |
Ụdị okwu | (+)-Amethopterin;(+) -4-Amino-10-methylfolic acid;N- (p-((2,4-Diamino-6-pteridinyl)methyl)methylamino) benzoyl) -L-glutamic acid |
CAS Mba. | 59-05-2 |
Ọdịdị | Odo kristal ntụ ntụ |
Usoro ihe omimi | C20H22N8O5 |
Ibu molekụla | 454.44 |
Ngwa | Ọkwa ọgwụ ma ọ bụ ebumnuche nyocha |
Nkwakọ ngwaahịa | Dị ka arịrịọ gị si dị |
Nchekwa | Chekwaa n'ime akpa siri ike, nke na-enweghị ọkụ n'ebe dị mma |
Asambodo nyocha nyocha dịka: EP9.0 MethotrexateNọmba CAS:59-05-2 | ||
NGWA | Ọkọlọtọ | Nsonaazụ |
Ọdịdị | Yellow ma ọ bụ oroma, crystalline, hygroscopic ntụ ntụ | Na-akwado |
njirimara | IR; UV | Na-akwado |
Solubility | Na mmiri, na ethanol (96%) yana na methylene chloride.Ọ na-agbaze na acid mineral na-agbaze na ngwọta nke alkali hydroxides na carbonates. | Na-akwado |
Mmiri | ≤13% | 11.8% |
Ejikọtara yaIhe | adịghị ọcha B≤0.3%adịghị ọcha C≤0.5%adịghị ọcha E≤0.3%adịghị ọcha H≤0.2%adịghị ọcha I≤0.2%Ihe adịghị akọwapụta ≤0.05% Nchikota adịghị ọcha na-abụghị B,C&E≤0.5% | 0.04%0.45%0.03%NDND0.02% 0.04% |
Enantiomeric ịdị ọcha | ≤3.0% | 1.6% |
Ọla dị arọ | ≤20ppm | Na-akwado |
Sulfated Ash | ≤0.1% | 0.07% |
Ihe mgbaze fọdụrụnụ | Ethyl ether ≤500ppmacetone ≤1000ppmEthanol ≤ 2000ppm | 20ppm63ppm48ppm |
Nyocha | 97.0 ~ 102.0% | 99.49% |
Asambodo nyocha nyocha dịka: USP32 Methotrexate CAS Nọmba: 59-05-2 | ||
NGWA | Ọkọlọtọ | Nsonaazụ |
ÀJÀ | Odo kristal ntụ ntụ | Na-akwado |
Nchọpụta | IR.Nkwekọrịta UV | Na-akwado |
MMIRI | ≤12% | 10.8% |
AKWỤKWỌ NA MKWA | ≤0.1% | 0.07% |
Chromatographic ịdị ọcha | Otu adịghị ọcha: ≤0.5% | 0.27% |
Mkpokọta adịghị ọcha:≤2.0% | 0.73% | |
NTỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKW ahụ kpọmkwem | N'etiti +19° ruo +24° | + 21.25 Celsius |
ASSAY | 98.0 ~ 102.0% | 99.27% |
Ozi ụlọ ọrụ
√ Ahụmahụ zuru oke nke oyi akwa na ụlọ ọrụ mmepụta ihe na ndị na-eso ụzọ teknụzụ nwere nkà; √ Quality bụ mgbe anyị n'elu echiche, siri ike QC usoro; √ 11 afọ nwere ahụmahụ mbupụ ahịa otu; √ ụlọ nyocha R&D nọọrọ onwe ya; √ Ụlọ ọrụ GMP abụọ bịanyere aka na ogologo oge; √ Akụ bara ụba nke ọtụtụ ụlọ ọrụ na-abaghị uru maka ọrụ ahaziri iche; √ Ndị otu na-arụ ọrụ nke ọma na ụzọ na-agbanwe agbanwe.Dee ozi gị ebe a ziga anyị ya