推荐产品
等級
pharmaceutical primary standard
API 家族
methotrexate
製造商／商標名
EDQM
應用
pharmaceutical (small molecule)
形式
neat
儲存溫度
2-8°C
InChI
1S/C15H15N7O2/c1-22(10-4-2-8(3-5-10)14(23)24)7-9-6-18-13-11(19-9)12(16)20-15(17)21-13/h2-6H,7H2,1H3,(H,23,24)(H4,16,17,18,20,21)
InChI 密鑰
LWCXZSDKANNOAR-UHFFFAOYSA-N
相关类别
一般說明
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.
應用
Methotrexate impurity E EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.
包裝
The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
其他說明
Sales restrictions may apply.
相關產品
产品编号
说明
价格
訊號詞
Danger
危險分類
Acute Tox. 3 Oral - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Skin Irrit. 2
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
其他客户在看
C Wolfrom et al.
European journal of clinical pharmacology, 39(4), 377-383 (1990-01-01)
The pharmacokinetics of methotrexate (MTX), 7-hydroxymethotrexate (7-OHMTX), 2,4-diaminomethylpteroic acid (APA), folinic acid, and 5-methyltetrahydrofolate (5-MTHF) have been studied during 21 high-dose MTX (HDMTX) infusions (5 g.m-2 in 24 h) with leucovorin (LCV) rescue, a component of the therapy of 5
H N Alkaysi et al.
Therapeutic drug monitoring, 12(2), 191-194 (1990-03-01)
A procedure for the determination of methotrexate in human plasma is reported. The analysis involved extraction of methotrexate as an ion pair in ethyl acetate. Reconstituted residue was analyzed using reverse phase C-18 column and a mobile phase consisting of
T E Ellenberger et al.
The Journal of biological chemistry, 264(27), 15960-15966 (1989-09-25)
We have examined the metabolism of the folate analog methotrexate (MTX) in the human parasite Leishmania major. These cells readily hydrolyzed MTX to N-10-methyl-4-deoxy-4-aminopteroate (MAPA), such that following a 24-h incubation in 1 microM [3H]MTX approximately 30% of the cell-associated
Rapid high-pressure liquid chromatographic determination of methotrexate and its metabolites 7-hydroxymethotrexate and 2,4-diamino-N(10)-methylpteroic acid in biological fluids.
H Breithaupt et al.
Analytical biochemistry, 121(1), 103-113 (1982-03-15)
Interference of 4-amino-4-deoxy-N10-methylpteroic acid with the radioimmunoassay of methotrexate.
J W Paxton
Clinical chemistry, 25(3), 491-492 (1979-03-01)
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