Categorie
-
Adhesives
6
Amines
115
Amino Acids
210
Analytical Reagents
751
Antibiotics
275
Bioactive Small Molecules
806
Aroma Chemicals
247
Biochemicals
1158
Boronic Acids
4
Buffers
105
Building Blocks
2196
Carbohydrates
193
Catalysts
120
Chiral Compounds
77
Coccus nucifera oil
0
Detergents
63
Diagnostic Raw Materials
273
Flavours and Fragrance Materials
236
Fluorinated Products
68
Furans
7
Gases in Solution
53
Grignard Reagents
32
HPLC Reagents
8
Imidazoles
19
Indoles
48
Inorganic Chemicals
360
Ion-Pair Reagents
21
Ligands
81
Organics
1651
Oxazoles
3
Peptide Reagents
102
Phenols
55
Picolines
0
Piperazines
13
Pyrazines
3
Pyridines
69
Pyrimidines
36
Quaternary Ammonium salts
45
Reagents
114
Research Organics & Inorganics
895
Salts
311
Sealing Compounds
1
Sherclin
1
Solvents
134
Stains & Indicators
324
Sugars
67
Tailor-made solutions
1
Testing Standards
4
Uncategorised
23
Water Analysis
12
L-(+)-Amethopterin hydrate (Methotrexate)
(30186373 | 59-05-2)
CAS: | 59-05-2 |
---|---|
Formula molecolare: | C20H22N8O5 |
Peso molecolare: | 454.44 |
Disponibilità: | In stock |
---|---|
Downloads: | Specifiche del prodotto | Scheda di sicurezza [EN] |
Questo prodotto è soggetto a un sovrapprezzo pericoloso. L'importo esatto sarà confermato dal nostro team di vendita.
30186373-100mg | 100mg | £93.30 | |
Ordine all'ingrosso |
30186373-100mg | 100mg | €130.70 | |
Ordine all'ingrosso |
30186373-100mg | 100mg | $140.00 | |
Ordine all'ingrosso |
Scheda di sicurezza
Certificato di analisi
Dettagli del prodotto
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 |
Specifiche del prodotto
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 |
Informazioni sulla sicurezza
Pictograms |
|
||||
Signal word | danger | ||||
Hazard statements |
|
||||
Precautionary statements |
|
Frequently Purchased Together