You Searched For: Diethyl-5-amino-3-methyl-2,4-thiophenedicarboxylate


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Supplier: Ambeed
Description: Diethyl 2-amino-4-methylthiophene-3,5-dicarboxylate, Purity: 98%, CAS number: 4815-30-9, Appearance: Light yellow to pale-brown powder solid, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 25G

Supplier: TCI America
Description: CAS Number: 4815-30-9
MDL Number: MFCD00005450
Molecular Formula: C11H15NO4S
Molecular Weight: 257.30
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 108

SDS

Catalog Number: (101817-650)
Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 024216-500MG , MDL Number: MFCD00790509


Supplier: MP Biomedicals
Description: Methotrexate is a cell cycle arresting agent with varying effects. Methotrexate has been reported to arrest the cell cycle in late G1/S thus leading to the inhibition of the synthesis of DNA, RNA, thymidylates, and proteins. The main mechanism of action is reported to involve the inhibition of enzymes involved in purine metabolism which leads to the accumulation of adenosine or the suppression of intercellular adhesion molecule expression by T cells. Additionally, this compound has been observed to inhibit DHFR.
Methotrexate is used for chemotherapy either alone or in combination with other agents. It is effective for the treatment of a number of cancers including: breast, head and neck, leukemia, lymphoma, lung, osteosarcoma, bladder, and trophoblastic neoplasms. It is also used in treatment of autoimmune diseases, ectopic pregnancy, and for the induction of medical abortions. It is used to inhibit dihydrofolate reductase in DHFR-based protein expression systems. Also effective in treatment of pyrimethamine-resistant Plasmodium vivax malaria parasites.
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.
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.

Catalog Number: (101848-160)
Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 039774-500MG , MDL Number: MFCD12028062


Catalog Number: (101828-116)
Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 029418-500MG , MDL Number: MFCD00414318


Catalog Number: (101847-874)
Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 039632-500MG , MDL Number: MFCD03757173


Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 059892-250MG , MDL Number: MFCD10566518

Catalog Number: (101827-906)
Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 029314-500MG , MDL Number: MFCD03900731


Supplier: Ambeed
Description: Diethyl 1-(2,4-dichlorophenyl)-5-methyl-4,5-dihydro-1H-pyrazole-3,5-dicarboxylate, Purity: 95%, CAS Number: 135590-91-9, Appearance: Form: Crystal - Powder / Colour: White - Very pale yellow, Storage: Sealed in dry, Room Temperature, Size: 100G

Catalog Number: (101875-054)
Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 046331-500MG , MDL Number: MFCD00086294


Catalog Number: (101875-056)
Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 046332-500MG , MDL Number: MFCD00091956


Supplier: Ambeed
Description: 2,8-Diethyl-5,5-difluoro-1,3,7,9-tetramethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide ≥98%

New Product

Supplier: BeanTown Chemical
Description: CAS: 867-13-0; EC No: 212-757-6; MDL No: MFCD00009177; RTECS: AG9800000 Liquid; Linear Formula: (CH3CH2O)2P(O)CH2COOCH2CH3; Molecular Formula: C8H17O5P; MW: 224.19 Melting Point: -24°; Boiling Point: 260-262°; Flash point: 105°C (221°F) Density (g/mL): 1.125; Refractive Index: 1.431

SDS

Supplier: Ambeed
Description: Diethyl (2-(methoxy(methyl)amino)-2-oxoethyl)phosphonate, Purity: 98%, CAS Number: 124931-12-0, Appearance: Form: liquid Colour: colourless, Storage: Sealed in dry, Room Temperature, Size: 1G

Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 046176-1G , MDL Number: MFCD10758053

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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