PriceList for Methotrexate Powder - High Purity USP BP EP 59-05-2 Methotrexate for Tumour Treatment – Yibai
PriceList for Methotrexate Powder - High Purity USP BP EP 59-05-2 Methotrexate for Tumour Treatment – Yibai Detail:
| Product name | Methotrexate |
| Synonyms | (+)-Amethopterin; (+)-4-Amino-10-methylfolic acid; N-(p-(((2,4-Diamino-6-pteridinyl)methyl)methylamino)benzoyl)-L-glutamic acid |
| CAS No. | 59-05-2 |
| Appearance | Yellow crystalline powder |
| Molecular Formula | C20H22N8O5 |
| Molecular Weight | 454.44 |
| Application | Medicine grade or research purpose |
| Packing | As per your request |
| Storage | Preserve in tight,light-resistant containers in a cool place |
|
Certificate of Analysis Test according to: EP9.0 Methotrexate CAS No.: 59-05-2 |
||
|
ITEMS |
STANDARDS |
RESULTS |
| Appearance | Yellow or orange, crystalline, hygroscopic powder | Complies |
| Identification | IR;UV | Complies |
| Solubility | Practically insoluble in water, in ethanol(96%) and in methylene chloride. It dissolves in dilute mineral acids and in dilute solutions of alkali hydroxides and carbonates. | Complies |
| Water | ≤13% | 11.8% |
| Related Substances | Impurity B≤0.3%Impurity C≤0.5%Impurity E≤0.3%Impurity H≤0.2%Impurity I≤0.2%Unspecified Impurities≤0.05%
Sum of impurities other than B,C&E≤0.5% |
0.04%0.45%0.03%NDND0.02%
0.04% |
| Enantiomeric Purity | ≤3.0% | 1.6% |
| Heavy Metals | ≤20ppm | Complies |
| Sulphated Ash | ≤0.1% | 0.07% |
| Residual Solvents | Ethyl ether≤500ppmAcetone≤1000ppmEthanol≤ 2000ppm | 20ppm63ppm48ppm |
| Assay | 97.0～102.0% | 99.49% |
|
Certificate of Analysis Test according to: USP32 Methotrexate CAS No.: 59-05-2 |
||
|
ITEMS |
STANDARDS |
RESULTS |
| CHARACTERISTICS | Yellow crystalline powder | Complies |
| IDENTIFICATION | IR. UV Conform | Complies |
| WATER | ≤12% | 10.8% |
| RESIDUE ON IGNITION | ≤0.1% | 0.07% |
| Chromatographic purity | Single impurity：≤0.5% | 0.27% |
| Total Impurities：≤2.0 % | 0.73% | |
| SPECIFIC ROTATION | Between +19°to +24° | +21.25° |
| ASSAY | 98.0～102.0% | 99.27% |
Company Information
√ Management layer’s full experience in factory and skilled technicians followers; √ Quality is always our top consideration, Strict QC system; √ 11 years experienced exporting sales team; √ Independent R&D lab; √ Two signed long term GMP workshops; √ Rich resources of plenty idle factories for customized project; √ High Efficiency working team with consistent path.
Product detail pictures:
Related Product Guide:
We often persist with the theory "Quality To start with, Prestige Supreme". We are fully committed to delivering our clientele with competitively priced good quality items, prompt delivery and experienced support for PriceList for Methotrexate Powder - High Purity USP BP EP 59-05-2 Methotrexate for Tumour Treatment – Yibai , The product will supply to all over the world, such as: Indonesia, Liverpool, Finland, With the support of our highly experienced professionals, we manufacture and supply best quality products. These are quality tested at various occasions to ensure only flawless range is delivered to customers, we also customize the array as per the need of customers to meet the requirement of customers.
By Doris from Nepal - 2017.09.09 10:18
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
By Sandy from India - 2018.04.25 16:46
Write your message here and send it to us
