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VAQORAMethotrexate Impurity 25
CAS No.942840-87-1
FormulaC9H12N2O
Mol. weight164.20
Catalogue No.VQ-049077
PurityReference Standard
HSN38229090
Methotrexate Impurity 25 (CAS 942840-87-1) – Methotrexate impurity standard. C9H12N2O, MW 164.2. COA included. Worldwide shipping from Vaqora Chemicals.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Methotrexate Impurity 25
Vaqora Chemicals supplies Methotrexate Impurity 25, an impurity of Methotrexate registered under CAS number 942840-87-1. With the molecular formula C9H12N2O, it has a molar mass of 164.2 g/mol. The IUPAC name is N-methyl-4-(methylamino)benzamide.
The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.
This Methotrexate impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Industries
Related to Methotrexate
View every impurity, metabolite and intermediate we list for Methotrexate.
Methotrexate impuritiesSpecifications & identifiers
| Product name | Methotrexate Impurity 25 |
|---|---|
| Catalogue No. | VQ-049077 |
| CAS Number | 942840-87-1 |
| IUPAC name | N-methyl-4-(methylamino)benzamide |
| Molecular formula | C9H12N2O |
| Molecular weight | 164.2 g/mol |
| Exact mass | 164.095 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | CPMVJEOEMKNAOM-UHFFFAOYSA-N |
| SMILES | CNC1=CC=C(C=C1)C(=O)NC |
| PubChem CID | 18958152 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 1.1 |
| H-bond donors / acceptors | 2 / 2 |
| TPSA | 41.1 Ų |
Documents
Frequently asked questions
What is the CAS number of Methotrexate Impurity 25?
The CAS Registry Number of Methotrexate Impurity 25 is 942840-87-1.
What is the molecular formula and molecular weight of Methotrexate Impurity 25?
Methotrexate Impurity 25 has the molecular formula C9H12N2O and a molecular weight of 164.2 g/mol. Its IUPAC name is N-methyl-4-(methylamino)benzamide.
What is Methotrexate Impurity 25 used for?
Methotrexate Impurity 25 is supplied as a characterised reference material related to Methotrexate. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.
Which grade and pack sizes of Methotrexate Impurity 25 can I order?
We supply Methotrexate Impurity 25 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Methotrexate Impurity 25?
Yes. Every lot of Methotrexate Impurity 25 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Methotrexate Impurity 25 be shipped internationally?
Yes. We export Methotrexate Impurity 25 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Methotrexate Impurity 25
We reply within one business day with price, pack options, lead time and documentation.
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