Catégories
-
Adhesives
6
Amines
115
Amino Acids
207
Analytical Reagents
750
Antibiotics
270
Bioactive Small Molecules
798
Aroma Chemicals
242
Biochemicals
1142
Boronic Acids
4
Buffers
104
Building Blocks
2162
Carbohydrates
191
Catalysts
117
Chiral Compounds
78
Coccus nucifera oil
0
Detergents
62
Diagnostic Raw Materials
271
Flavours and Fragrance Materials
234
Fluorinated Products
67
Furans
7
Gases in Solution
51
Grignard Reagents
31
HPLC Reagents
8
Imidazoles
18
Indoles
48
Inorganic Chemicals
357
Ion-Pair Reagents
23
Ligands
81
Organics
1628
Oxazoles
3
Peptide Reagents
99
Phenols
55
Picolines
0
Piperazines
13
Pyrazines
3
Pyridines
65
Pyrimidines
36
Quaternary Ammonium salts
45
Reagents
114
Research Organics & Inorganics
885
Salts
308
Sealing Compounds
1
Sherclin
1
Solvents
132
Stains & Indicators
322
Sugars
66
Tailor-made solutions
1
Testing Standards
4
Uncategorised
22
Water Analysis
13
L-(+)-Amethopterin hydrate (Methotrexate)
(30186373 | 59-05-2)
| CAS: | 59-05-2 |
|---|---|
| Formule moléculaire: | C20H22N8O5 |
| Masse moléculaire: | 454.44 |
| Disponibilité: | En stock |
|---|---|
| Téléchargements: | | |
Ce produit est soumis à une surtaxe dangereuse. Le montant exact sera confirmé par notre équipe commerciale.
| 30186373-5mg | 5mg | £28.00 | |
| 30186373-100mg | 100mg | £93.30 | |
| Commande en vrac | |||
| 30186373-5mg | 5mg | €39.20 | |
| 30186373-100mg | 100mg | €130.70 | |
| Commande en vrac | |||
| 30186373-5mg | 5mg | $42.00 | |
| 30186373-100mg | 100mg | $140.00 | |
| Commande en vrac | |||
Fiche de données de sécurité
Certificat d'analyse
Détails du produit
| Product Code | 30186373 | ||||
| Product Name | L-(+)-Amethopterin hydrate (Methotrexate) | ||||
| Categories | Bioactive Small Molecules Research Organics & Inorganics | ||||
| CAS | 59-05-2 | ||||
| Molecular Formula | C20H22N8O5 | ||||
| Molecular Weight | 454.44 | ||||
| Storage Details | -15 to -20 °C | ||||
| Harmonised Tariff Code | 2933599590 |
Spécifications du produit
| Water | <13% | ||||
| Impurity B | NMT 0.3% | ||||
| Heavy metals | NMT 20ppm | ||||
| Bacterial endotoxin | NMT 0.1 EU/mg | ||||
| Acetone | NMT 1000 ppm | ||||
| Impurity C | NMT 0.5% | ||||
| Solubility | Practically insolubile in water, in ethanol (96%) and in methylene chloride. It dissolves in dilute mineral acids and in dilute solutions od alkali hydroxides and carbonates | ||||
| Assay | 98 - 102% | ||||
| Sulphated Ash | NMT 0.1% | ||||
| Ethanol | NMT 2000 ppm | ||||
| Appearance | Yellow or orange crystalline, hygroscopic powder | ||||
| Enantiomeric Purity | NMT3.0% | ||||
| Identification (IR) | The IR spectrum of sample exhibits maxima only at the same wavelength as that a similar preparation of methotrexate CRS | ||||
| Impurity E | NMT 0.3% | ||||
| Impurity H | NMT 0.2% | ||||
| Impurity I | NMT 0.2% | ||||
| Ethyl Ether | NMT 500 ppm |
Informations sur la sécurité
| Pictograms |
|
||||
| Signal word | danger | ||||
| Hazard statements |
|
||||
| Precautionary statements |
|
Frequently Purchased Together
