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METHOTREXATE HYDRATE

CAS No.
133073-73-1
Chemical Name:
METHOTREXATE HYDRATE
Synonyms
L-MTX;MTX HYDRATE;(+)Amethopterin;Antifolan hydrate;METHOTREXATE, VETEC;METHOTREXATE HYDRATE;Methotrexate xhydrate;L-AMETHOPTERIN HYDRATE;Methotrexate trihydrate;(+)AMETHOPTERINE HYDRATE
CBNumber:
CB2704227
Molecular Formula:
C20H24N8O6
Molecular Weight:
472.46
MDL Number:
MFCD00150847
MOL File:
133073-73-1.mol
Last updated:2023-06-08 09:02:12

METHOTREXATE HYDRATE Properties

Melting point 195 °C
storage temp. -20°C
solubility H2O: insoluble
form powder
color yellow
optical activity [α]/D +21.0±2.0°
Stability Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
InChIKey FBOZXECLQNJBKD-ZDUSSCGKSA-N

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS06,GHS08
Signal word  Danger
Hazard statements  H301-H315-H319-H360FD
Precautionary statements  P201-P202-P264-P301+P310-P302+P352-P305+P351+P338
Hazard Codes  T
Risk Statements  61-25-36/38-46
Safety Statements  53-26-36/37-45-36
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  MA1225000
HS Code  29339980
NFPA 704
0
2 0

METHOTREXATE HYDRATE price More Price(47)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 06563 Methotrexate hydrate ≥99.0% (sum of enantiomers, HPLC) 133073-73-1 5mg $27.9 2024-03-01 Buy
Sigma-Aldrich 06563 Methotrexate hydrate ≥99.0% (sum of enantiomers, HPLC) 133073-73-1 25mg $77.6 2024-03-01 Buy
TCI Chemical M1664 Methotrexate Hydrate >98.0%(HPLC)(T) 133073-73-1 1g $171 2024-03-01 Buy
TCI Chemical M1664 Methotrexate Hydrate >98.0%(HPLC)(T) 133073-73-1 5g $624 2024-03-01 Buy
Cayman Chemical 13960 Methotrexate (hydrate) 133073-73-1 100mg $45 2024-03-01 Buy
Product number Packaging Price Buy
06563 5mg $27.9 Buy
06563 25mg $77.6 Buy
M1664 1g $171 Buy
M1664 5g $624 Buy
13960 100mg $45 Buy

METHOTREXATE HYDRATE Chemical Properties,Uses,Production

Description

Methotrexate (MTX) is similar in structure to folic acid and aminopterin . It acts by inhibiting the metabolism of folic acid and blocking key enzymes in the synthesis of purines and pyrimidines required for cell proliferation. MTX is known to induce adenosine release, which mediates many of its anti-inflammatory effects, including the reduction of proinflammatory cytokines. Formulations containing MTX have been used as immunosuppressants, in the treatment of cancer, autoimmune disease, ectopic pregnancy, and for the induction of medical abortions. MTX formulations have been considered the gold standard of disease-modifying antirheumatic drug (DMARD) therapy to treat both the immune-inflammatory and joint destructive processes of rheumatoid arthritis.

Chemical Properties

yellow to orange crystalline powder

Uses

Methotrexate hydrate has been used:

  • as a dihydrofolate (DHFR)?inhibitor in sphere forming assay culture
  • as a component of dulbecco′ modified Eagle′s medium (DMEM) for selection of transfected cells
  • in viability and co-culture assays

Uses

Potent inhibitor of dihydrofolate reductase and agent for antitumor studies. Use to inhibit dihydrofolate reductase in DHFR-based protein expression systems. Also shows immunosuppressive effects in, e.g., rheumatoid arthritis.

Definition

ChEBI: Methotrexate hydrate is a member of folic acids.

Biochem/physiol Actions

Methotrexate is an allosteric inhibititor of dihydrofolate reductase (DHFR), the enzyme that catalyzes the conversion of dihydrofolate to tetrahydrofolate. Since tetrahydrolfolate is required for purine and pyrimidine synthesis, methotrexate treatment results in the inhibition of DNA and RNA synthesis.

References

Wessels et al. (2008), Recent insights in the pharmacological actions of methotrexate in the treatment of rheumatoid arthritis; Rheumatology (Oxford), 47 249 Allegra et al. (1987), Evidence for direct inhibition of de novo purine synthesis in human MCF-7 breast cells as a principal mode of metabolic inhibition by methotrexate; Biol. Chem., 262 13520 Chu et al. (1990), Mechanism of thymidylate synthase inhibition by methotrexate in human neoplastic cell lines and normal human myeloid progenitor cells; Biol. Chem., 265 8470 Gerards et al. (2003), Inhibition of cytokine production by methotrexate. Studies in healthy volunteers and patients with rheumatoid arthritis; Rheumatology (Oxford), 42 1189 Friedman and Cronstein (2019), Methotrexate mechanism in treatment of rheumatoid arthritis; Joint Bone Spine, 86 301 Smolen and Steiner (2003), Therapeutic strategies for rheumatoid arthritis; Rev. Drug Discov., 2 473

METHOTREXATE HYDRATE Preparation Products And Raw materials

Raw materials

Preparation Products

METHOTREXATE HYDRATE Suppliers

Global( 114)Suppliers
Supplier Tel Email Country ProdList Advantage
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-87569266 15319487004 1015@dideu.com China 2263 58
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196 sale04@alfachem.cn China 12321 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626 eric@witopchemical.com China 23556 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 29831 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Nextpeptide Inc
+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19915 58
LEAP CHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 24738 58
PT CHEM GROUP LIMITED
+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58

View Lastest Price from METHOTREXATE HYDRATE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
METHOTREXATE HYDRATE USP/EP/BP pictures 2021-07-02 METHOTREXATE HYDRATE USP/EP/BP
133073-73-1
US $1.10 / g 1g 99.9% 100 Tons Min Dideu Industries Group Limited
L(+)-AMethopterin hydrate pictures 2020-05-03 L(+)-AMethopterin hydrate
133073-73-1
US $0.00-0.00 / Kg 1KG 99.0% 800 ton Shaanxi Dideu Medichem Co. Ltd
METHOTREXATE HYDRATE pictures 2019-07-06 METHOTREXATE HYDRATE
133073-73-1
US $10.00 / KG/Tin 1KG 99% 100 Career Henan Chemical Co
l-4-amino-n10-methylpteroylglutamic acid 4-Amino-10-methylfolic acid hydrate, Antifolan hydrate, Methotrexate hydrate, Methylaminopterin hydrate, MTX hydrate, L-4-Amino-N10-methylpteroylglutamic acid hydrate 4-Amino-10-methylfolic acid hydrate, L-Amethopterin hydrate, Antifolan hydrate, Methylaminopterin hydrate, MTX hydrate, L-4-Amino-N10-methylpteroylglutamic acid hydrate Methotrexate hydrate,4-Amino-10-methylfolic acid hydrate, L-4-Amino-N10-methylpteroylglutamic acid hydrate, L-Amethopterin hydrate, Antifolan hydrate, MTX hydrate, Methylaminopterin hydrate Methotrexate hydrate,4-Amino-10-methylfolic acid hydrate, L-4-Amino-N10-methylpteroylglutamic acid hydrate, L-Amethopterin hydrate, Antifolan hydrate, MTX hydrate, Methotrexate hydrate, Methylaminopte L(+)-AMethopterin hydrate, 99% 100MG Methotrexate hydrate 4-AMino-10-Methylfolic acid hydrate N-[4-[[(2,4-diaMino-6-pteridinyl)Methyl]MethylaMino]ben Methotrexate hydrate Vetec(TM) reagent grade, 98% Methotrexate hydrate, >=98% Methotrexate trihydrate METHOTREXATE, VETEC (+)AMETHOPTERINE HYDRATE (+)-AMETHOPTERIN HYDRATE 4-AMINO-10-METHYLFOLIC ACID HYDRATE METHYLAMINOPTERIN HYDRATE METHOTREXATE HYDRATE L-4-AMINO-N10-METHYLPTEROYL-GLUTAMIC ACID HYDRATE L-(+)-AMETHOPTERIN HYDRATE L-AMETHOPTERIN HYDRATE MTX HYDRATE L-MTX L(+)-Amethopterin hydrate,99% Antifolan hydrate Methotrexate hydrate(1:x) Methotrexate xhydrate METHOTREXATE HYDRATE USP/EP/BP Methotrexate hydrate, ≥98% (HPLC), powder Methotrexate Hydrate (MTR), 98% (2S)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]pentanedioic acid L-Glutamic acid,N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, hydrate (9CI) (+)Amethopterin (4-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzoyl)-L-glutamic acid hydrate(1:x) 133073-73-1 C20H22N8O5H2O Complex Molecules Chiral Building Blocks Asymmetric Synthesis